
==== Front
JMIR Cancer
JMIR Cancer
JC
JMIR Cancer
2369-1999
JMIR Publications Toronto, Canada

v10i1e56969
39079103
10.2196/56969
Review
Review
Telemedicine Applications for Cancer Rehabilitation: Scoping Review
Eysenbach Gunther
Cahill Naomi
Lai Byron
Shimizu Yoichi
Goncalves Leite Rocco Patricia PT, MS https://orcid.org/0009-0002-9849-2586
1Department of Biomedical Informatics School of Medicine University of Utah 421 Wakara Way, Suite 140 Salt Lake City, UT, 84108 United States 1 801 581 4297 1 801 581 4080 patricia.rocco@utah.edu

Reategui-Rivera C Mahony MD 1https://orcid.org/0000-0002-4030-8777

Finkelstein Joseph MD, PhD 1https://orcid.org/0000-0002-8084-7441

1 Department of Biomedical Informatics School of Medicine University of Utah Salt Lake City, UT United States
Corresponding Author: Patricia Goncalves Leite Rocco patricia.rocco@utah.edu
2024
21 8 2024
10 e569691 2 2024
12 4 2024
17 5 2024
30 7 2024
©Patricia Goncalves Leite Rocco, C Mahony Reategui-Rivera, Joseph Finkelstein. Originally published in JMIR Cancer (https://cancer.jmir.org), 21.08.2024.
2024
https://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Cancer, is properly cited. The complete bibliographic information, a link to the original publication on https://cancer.jmir.org/, as well as this copyright and license information must be included.

Background

Cancer is a significant public health issue worldwide. Treatments such as surgery, chemotherapy, and radiation therapy often cause psychological and physiological side effects, affecting patients’ ability to function and their quality of life (QoL). Physical activity is crucial to cancer rehabilitation, improving physical function and QoL and reducing cancer-related fatigue. However, many patients face barriers to accessing cancer rehabilitation due to socioeconomic factors, transportation issues, and time constraints. Telerehabilitation can potentially overcome these barriers by delivering rehabilitation remotely.

Objective

The aim of the study is to identify how telemedicine is used for the rehabilitation of patients with cancer.

Methods

This scoping review followed recognized frameworks. We conducted an electronic literature search on PubMed for studies published between January 2015 and May 2023. Inclusion criteria were studies reporting physical therapy telerehabilitation interventions for patients with cancer, including randomized and nonrandomized controlled trials, feasibility studies, and usability studies. In total, 21 studies met the criteria and were included in the final review.

Results

Our search yielded 37 papers, with 21 included in the final review. Randomized controlled trials comprised 47% (n=10) of the studies, with feasibility studies at 33% (n=7) and usability studies at 19% (n=4). Sample sizes were typically 50 or fewer participants in 57% (n=12) of the reports. Participants were generally aged 65 years or younger (n=17, 81%), with a balanced gender distribution. Organ-specific cancers were the focus of 66% (n=14) of the papers, while 28% (n=6) included patients who were in the posttreatment period. Web-based systems were the most used technology (n=13, 61%), followed by phone call or SMS text messaging–based systems (n=9, 42%) and mobile apps (n=5, 23%). Exercise programs were mainly home based (n=19, 90%) and included aerobic (n=19, 90%), resistance (n=13, 61%), and flexibility training (n=7, 33%). Outcomes included improvements in functional capacity, cognitive functioning, and QoL (n=10, 47%); reductions in pain and hospital length of stay; and enhancements in fatigue, physical and emotional well-being, and anxiety. Positive effects on feasibility (n=3, 14%), acceptability (n=8, 38%), and cost-effectiveness (n=2, 9%) were also noted. Functional outcomes were frequently assessed (n=19, 71%) with tools like the 6-minute walk test and grip strength tests.

Conclusions

Telerehabilitation for patients with cancer is beneficial and feasible, with diverse approaches in study design, technologies, exercises, and outcomes. Future research should focus on developing standardized methodologies, incorporating objective measures, and exploring emerging technologies like virtual reality, wearable or noncontact sensors, and artificial intelligence to optimize telerehabilitation interventions. Addressing these areas can enhance clinical practice and improve outcomes for remote rehabilitation with patients.

telerehabilitation
telemedicine
rehabilitation
cancer
exercise
physical therapy
telehealth
remote care
digital medicine
oncology
oncologist
metastases
exercising
scoping review
scoping reviews
PubMed
==== Body
pmcIntroduction

Cancer is a worldwide public health problem and is the second leading cause of death in the United States [1]. Treatments for cancer, such as surgery, chemotherapy, radiation therapy, and hormone therapy, often result in psychological and physiological sequelae and side effects that interfere with treatment completion, the ability to function and perform essential daily activities, and quality of life (QoL) [2]. Physical activity is an essential component of cancer rehabilitation and effectively reduces the burden of several specific cancers, including benefits related to physical function, QoL, and cancer-related fatigue [3].

The American College of Sports Medicine concluded that exercise training is safe during and after cancer treatments and improves the QoL in several survivor groups of cancer [3]. Based on these findings, individualized and personalized programs are needed for patients with cancer depending on the type of cancer, stage of the disease, and patient goals to avoid inactivity, disability, and worsening of their QoL. Rehabilitation is a standard part of cancer care and can have the potential to reduce the burden on the health care system [4].

Unfortunately, many patients do not have access to all the cancer rehabilitation therapy due to problems related to social economics; transportation; and several other factors that impact the treatment, like work, costs, and time [5,6]. All these factors can seriously impact the patient’s access to cancer rehabilitation services in medical facilities. Conversely, technology has been growing, and treatment nowadays can be delivered to patients without the need for a face-to-face consultation [7]. This convergence of circumstances has led to the emergence of telerehabilitation, a subfield of telemedicine that uses information and communication technologies (ICTs) to develop systems capable of managing and delivering rehabilitation remotely and has been suggested as one mechanism that can reduce some barriers to accessing and providing rehabilitation [8].

Telerehabilitation has been implemented across various diseases with promising results [9-15] and was considered highly cost-effective [16,17]. Nonetheless, there is a noticeable shortage of studies evaluating the use of physical therapy in telerehabilitation for patients with cancer broadly. A review of reviews on telemedicine and digital health in patients with cancer did not uncover any documents related explicitly to rehabilitation [18]. Furthermore, the available literature reviews tend to focus on specific types of cancer [19-21], lack a systematic approach to guide the review process [22-24], target pediatric populations [25], or focus exclusively on cognitive or behavioral rehabilitation [26].

For these reasons, this scoping review aimed to identify studies regarding physical therapy telerehabilitation for survivors of cancer and understand the technology used, exercises, and outcomes of this type of treatment that has the potential to grow.

Methods

Study Design

This scoping review was conducted using the methodological framework of Arksey and O’Malley [27], with five major steps: (1) identify research question, (2) identify relevant studies, (3) evaluate and select studies to be included, (4) chart the data, and (5) collect, summarize, and report the results. We report this study following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews) 2020 guidelines (Multimedia Appendix 1) [28]. The protocol was registered on the Open Science Framework [29].

Research Question

Based on our aim, we formulated the following research question: “How are telemedicine approaches used for cancer rehabilitation?”

Search Strategy

An electronic literature search was conducted using the PubMed database to identify relevant studies for inclusion in this scoping review. The following Boolean search terms were used: (telerehabilitation) AND (cancer) AND (“physical therapy” OR “exercise” OR “cancer rehabilitation”). No language restrictions were applied. The studies included were published between January 2015 and May 2023. This time frame was selected because, starting in 2015, global regulatory frameworks were established that promoted the use of telemedicine technologies. These frameworks provided standards and best practices, coinciding with the increased adoption of ICTs in the health care sector, thereby fostering research in this area. The literature search was reviewed and validated by an expert in telemedicine.

Study Selection

We included studies that reported physical therapy exercises and telerehabilitation interventions for patients with cancer. Eligible designs included randomized controlled trials (RCTs) and nonrandomized controlled trials, controlled and noncontrolled before-after studies, and feasibility and usability studies that reported the intervention treatment. Exclusion criteria comprise systematic review studies and meta-analysis, no physical therapy treatment mentioned, and studies with only psychological treatment. Two reviewers (PGLR and CMR-R) conducted the selection process independently and in duplicate. Any disagreements were solved through discussion, and if consensus could not be reached, a third reviewer (JF) made the final decision.

Data Extraction

One reviewer (CMR-R) collected the data from the documents using a predefined collection form in a Microsoft Excel spreadsheet. The other reviewer (PGLR) then double-checked the resulting form to ensure comprehensive data extraction. The data included in the study comprised the following: first author and year for each publication, type of study, specific design, sample size, sociodemographic characteristics (sex, age, race, and ethnicity), stage of cancer, and other special characteristics. Additionally, the specific technology used to deliver exercise programs or monitor each study, the type of exercise program, the description, duration, frequency, time per session, intensity of the program, and the monitoring of performance and the outcomes were charted. We synthesized findings by reporting frequencies and percentages for the abovementioned main characteristics. Furthermore, we chart the studies’ geographic location, publication date, and type of study performed in a bubble plot.

Results

Selection Process

Our research query provided 37 potential papers to be included in the study. After reviewing the title and abstract, we found 26 relevant documents to the research question. All these studies were then read in detail and reviewed, resulting in 21 papers to be included in the final study. This process is detailed in Figure 1.

Figure 1 PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) flowchart of the study search and exclusion process.

General Characteristics

Overall, 21 studies were included in this scoping review, spanning from 2015 to 2023 and representing a diverse range of countries and study designs. As illustrated in Figure 2, most of the papers were conducted in the United States (n=5, 24%), Spain (n=4, 19%), and South Korea (n=3, 14%). The distribution of study types across these regions shows a higher concentration of RCTs in the United States and Spain. In contrast, feasibility and usability studies were more evenly distributed across various countries.

Figure 2 Studies by geographic location, type of study, and year of publication. RCT: randomized controlled trial.

Table 1 shows that the most common type of study was the RCT, accounting for 48% (n=10) of the included studies. Feasibility studies constituted 33% (n=7) of the studies, while usability studies comprised the remaining 19% (n=4). The specific designs of these papers varied, with many adopting a prospective approach, and evaluations were often conducted at multiple time points, typically before and after intervention. Regarding sample sizes, the total sample size for most studies was 50 or fewer, representing 57% (n=12) of the studies. Studies with sample sizes ranging from 51 to 100 comprised 33% (n=7), and only 10% (n=2) had more than 100 participants. When examining the sample size per group, 48% (n=10) of the studies had 30 or fewer participants per group, 43% (n=9) had between 31 and 50 participants per group, and only 10% (n=2) had more than 50 participants per group.

Table 1 Study design and participants characteristics.

Paper	Type of study	Specific design	Sample size	Participants sociodemographic characteristics	State of cancer, other special characteristics	
Schwartz et al (2015) [30]	RCTa	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=50, Tb=25, Cc=25	Sex: 76% (38/50) female

Age: mean 52.4 (SD 12.9) years

	Cancer under or after chemotherapy or radiotherapy	
Galiano-Castillo et al (2016) [31]	RCT	Prospective, randomized, 2 arms, in a parallel group, 3-time point evaluation (pre-post)	Total=81, T=40, C=41	Sex: 100% female

Age: T: mean 47.4 (SD 9.6) years, C: mean 49.2 (SD 7.9) years

	Stage I-IIIA breast cancer after adjuvant therapy without conditions that limit exercise	
Collins et al (2017) [32]	Feasibility study	Prospective, nonrandomized, 2 arms, in a parallel group, multiple time point evaluation (each appointment)	Total=30, T=15, C=15	Sex: 33.3% (10/30) female

Age: T: mean 57 (range 47-77) years, C: mean 65 (range 37-72) years

	Head and neck cancer under curative-intent chemotherapy or radiotherapy	
Galiano-Castillo et al (2017) [33]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=81, T=40, C=41	Sex: 100% female

Age: T: mean 47.4 (SD 9.6) years, C: mean 49.2 (SD 7.9) years

	Stage I-IIIA breast cancer after adjuvant therapy and without conditions that limit physical exercise	
Wall et al (2017) [34]	Usability study	Prospective, single-arm, 2-time point evaluation (pre-post)	Total=15	Sex: 100% male

Age: mean 58.7 (range 46-70) years

	Oropharyngeal squamous cell carcinoma planned for curative-intent chemotherapy without physical impairments that limit exercise	
Frensham et al (2018) [35]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=91, T=46, C=45	Sex: 51.6% (47/91) female

Age: T: mean 65.2 (SD 9.3) years, C: mean 66.1 (SD 9.4) years

Race: White=87, Asian=2, ATSId=2

	Survivors of cancer who were not receiving treatment without contraindications for exercise	
Gehring et al (2018) [36]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=34, T=23, C=11	Sex: 55.9% (19/34) female

Age: T: mean 48.0 (SD 9.4) years, C: mean 48.0 (SD 11.9) years

	Stage II-III glioma without contraindications for exercise	
Vallerand et al (2018) [37]	Feasibility study	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=51, T=26, C=25	Sex: 60.8% (31/51) female

Age: mean 52.6 (SD 13.7) years

	Leukemia, non-Hodgkin or Hodgkin lymphoma with the ability to perform exercise	
Villaron et al (2018) [38]	Feasibility study	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=43, T=21, C=22	Sex: 72.1% (31/43) female

Age: mean 49.7 (SD 13.7) years

	Cancer under chemotherapy or systemic treatment with the ability to perform exercise	
Cheville et al (2019) [39]	RCT	Prospective, randomized, 3 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=516, T1=72, T2=72, C=72	Sex: 49.8% (257/516) female

Age: mean 65.6 (SD 11.1) years

Race: White=492, non-White=24

Ethnicity: Hispanic or Latino=28

	Stage IIIC or IV solid or hematologic cancer and low to moderate functional impairment that limits ambulation	
Ji et al (2019) [40]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=64, T=32, C=32	Sex: 29.7% (19/64) female

Age: T: mean 60.5 (SD 10.1) years, C: mean 57.9 (SD 9.8) years

	Nonsmall cell lung cancer, ability to walk more than 150 m in a 6-minute walk test	
Longacre et al (2019) [41]	RCT	Prospective, randomized, 3 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=516, T1=172, T2=172, C=172	Sex: 49.8% (257/516) female

Age: mean 65.6 (SD 11.1) years

Race: White=492, non-White=24

Ethnicity: Hispanic or Latino=28

	Stage IIIC or IV solid or hematologic cancer and low to moderate functional impairment that limits ambulation	
van Egmond et al (2020) [42]	Feasibility study	Ambispective, 2 arms, 2-time point evaluation (pre-post)	Total=45, T=15, C=30	Sex: 26.7% (12/45) female

Age: T: mean 62.8 (SD 6.9) years, C: mean 60.3 (SD 7.0) years

	Esophageal or gastric cancer after surgery and with postoperative complications, with impairments that limit mobility, were assigned to in-person therapy	
Kim et al (2020) [43]	Usability study	Prospective, single-arm, 3-time point evaluation (pre-during-post)	Total=31	Sex: 16.1% (5/31) female

Age: mean 56.7 (SD 7.7) years

	Stage I-II hepatocellular carcinoma, who could walk independently for more than 30 minutes	
MacDonald et al (2020) [44]	Feasibility study	Prospective, single-arm, 2-time point evaluation (pre-post)	Total=35	Sex: 62.9% (22/35) female

Age: mean 55 (SD 15.9) years

	Survivors of cancer with a moderate-high disability received clearance from a physiatrist to participate in exercise	
Piraux et al (2020) [45]	Feasibility study	Prospective, single-arm, 2-time point evaluation (pre-post)	Total=23	Sex: 30.4% (7/23) female

Age: mean 61.7 (SD 10.6) years

	Esophageal or gastric cancer planned for surgery without conditions that contraindicate or limit exercise	
Zhou et al (2021) [46]	Usability study	Cross-sectional, single-arm, 1-time point evaluation (post)	Total=15	Sex: 100% female

Age: mean 54.7 (SD 7.78) years

	Stage I-III breast cancer after surgery, able to perform whole-body physical activity	
Finkelstein et al (2022) [47]	Usability study	Cross-sectional, single-arm, 1-time point evaluation (post)	Total=11	Sex: 100% male

Age: mean 68.1 (SD 11.2) years

	Metastatic urogenital cancer receiving outpatient care	
Lozano-Lozano et al (2020) [48]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=80, T=40, C=40	Sex: 100% female

Age: T: mean 49.7 (SD 8.42) years, C: mean 53.4 (SD 8.66) years

	Stage I-IIIA breast cancer, some range of ROMe limitation, and overweight	
Park et al (2023) [49]	RCT	Prospective, randomized, 2 arms, in a parallel group, 2-time point evaluation (pre-post)	Total=100, T=50, C=50	Sex: 100% female

Age: T: mean 42.5 (SD 9.06) years, C: mean 47.3 (SD 8.55) years

	Breast cancer after surgery, with limited ROM in the affected shoulder but able to perform exercise	
Filakova et al (2023) [50]	Feasibility study	Prospective, single-arm, 2-time point evaluation (pre-post)	Total=11	Sex: 72.3% (8/11) female

Age: mean 60.3 (SD 10) years

	Lymphoma after chemotherapy with the ability to perform exercise	
aRCT: randomized controlled trial.

bT=treatment group.

cC=control group.

dATSI: Aboriginal or Torres Strait Islander.

eROM: range of motion.

Participants Characteristics

Table 1 reveals that the gender distribution among the studies was varied. Only 2 (10%) studies included all men, whereas 7 (33%) studies had more men than women. Similarly, 7 (33%) studies had more women than men, and 5 (24%) studies included all women participants. Most of the studies involved participants aged 65 years or younger, accounting for 81% (n=17) of the studies. Only 19% (n=4) of the studies included participants who were older than 65 years.

The studies encompassed a wide range of cancer types and stages of cancer treatment (Table 1). Organ-specific cancers were the focus of 67% (n=14) of the studies, including breast cancer, head and neck cancer, lung cancer, and various others. The remaining 33% (n=7) of the studies did not specify the type of cancer, focusing instead on survivors of cancer or patients with cancer undergoing chemotherapy or radiotherapy. In total, 6 (29%) studies included participants who were in the posttreatment, while 3 (14%) studies involved participants undergoing treatment. Only 2 (10%) studies included participants before the start of the treatment, and 10 (48%) studies had unclear stages of treatment.

Technology Used

As shown in Table 2, the papers included in this scoping review used various technologies to deliver exercise programs or monitor participants, highlighting the diverse approaches to telerehabilitation for patients with cancer. Most studies (n=13, 62%) used web-based systems, such as Retwise, e-CUIDATE, and SwallowIT, to facilitate patient and provider interactions. Mobile apps were used in 24% (n=5) of the studies, with apps like Physitrack (Physitrack PLC), Second Wind (Mediplus Solution), and the BENECA mobile health (mHealth) app (Mixed University Sport and Health Institute) being notable examples.

Table 2 Intervention characteristics.

Paper	Technology used to deliver exercise programs or monitoring	Type of exercise program	Exercise program description	Duration, frequency, time per session, and intensity of the program	Monitoring of performance	Outcomes measured	
Schwartz et al (2015) [30]	Web-based system (Retwise website) for patient+pulse oximeter	In-person clinic-based rehabilitation+self-directed home-based tailored exercise program	Aerobic and resistance training.	12 weeks, 3-4 sessions per week, 20 minutes of aerobic exercise at an intensity of 60%-70% of aerobic capacity, and 3-5 resistance exercises with unclear time per session, neither intensity.	Self-monitoring using digital tools and web system

	6MWTa, 1-repetition maximum of lower and upper body strength.	
Galiano-Castillo et al (2016) [31]	Web-based system (e-CUIDATE website) for patient and provider+phone call	Home-based remote real-time guidance provided by CUIDATE research staff	(1) Warm‐up, (2) resistance and aerobic exercise training, and (3) cool‐down.	8 weeks, 3 sessions per week, 90 minutes per session. Intensity and volume of exercise according to guidelines of the American College of Sports Medicine for survivors of cancer.	Remote asynchronous and synchronous monitoring via web system, videoconferencing, or phone calls, on-demand by CUIDATE research staff

	QoLb, Brief Pain Inventory, handgrip dynamometer, isometric abdominal test, back dynamometer, multiple sit‐to‐stand test, and the Piper Fatigue Scale.	
Collins et al (2017) [32]	Web-based system (unspecified website) for patient and provider	Home-based remote real-time guidance provided by clinic staff	Rehabilitation of swallowing and communication function, nutritional management, and review of posttreatment symptoms.	8 months, unclear frequency, neither time per session, and these were requested on-demand. Unclear intensity.	Unclear

	Service outcomes, costs, and consumer satisfaction.	
Galiano-Castillo et al (2017) [33]	Web-based system (e-CUIDATE website) for patient and provider+phone calls	Web system–guided home-based tailored exercise program	(1) Warm‐up, (2) resistance and aerobic exercise training, and (3) cool‐down.	8 weeks, 3 sessions per week, 90 minutes per session. Intensity and volume of exercise according to guidelines of the American College of Sports Medicine for survivors of cancer.	Remote asynchronous and synchronous monitoring via web system, videoconferencing, or phone calls, on-demand by CUIDATE research staff

	6MWT, Auditory Consonant Trigrams, and Trail Making Test.	
Wall et al (2017) [34]	Web-based system (SwallowIT website) for patient and provider	Web system–guided home-based tailored exercise program	Swallowing exercises based on the “Pharyngocise” protocol.	6 weeks, daily, 45 minutes per session. Unclear intensity.	Remote asynchronous monitoring after exercise via web system, unclear frequency by the speech pathologist

	Perceptions were evaluated via structured questionnaires and phone interviews. Patients’ perceptions toward using SwallowIT (4 questions), the functionality of the system (2 questions), the efficacy of the system (4 questions), and preferences for other service-delivery models (2 questions).	
Frensham et al (2018) [35]	Web-based system (STRIDE website) for patient+pedometer	Self-directed home-based tailored exercise program	Individual target steps per day program.	Unclear.	Self-monitoring via web system, daily

	Measures of physiology, physical ﬁtness, QoL, and 6MWT.	
Gehring et al (2018) [36]	Web-based system (unspecified website) for patient and provider+HRc monitor watch+phone calls	Self-directed home-based tailored exercise program	The intervention comprised 3 home-based aerobic training sessions per week for 6 months.	6 months, 3 sessions per week, unclear time per session. Intensity of 60%-85% of maxHR.	Remote asynchronous monitoring after exercise via the system weekly by the physiotherapist

	Feasibility (accrual, attrition, adherence, and safety), satisfaction, patient-reported physical activity, VO2 peakd, and BMI.	
Vallerand et al (2018) [37]	Phone call–based system for both patients and providers	Self-directed home-based regular progressing exercise program	Aerobic exercises.	12 weeks, unclear frequency, recommended 60-300 minutes per week time per session. Unclear intensity.	Remote synchronous monitoring or coaching via phone call weekly by research staff

	Self-reported aerobic exercise behavior, QoL, fatigue, and program satisfaction. Feasibility metrics (recruitment, adherence, adverse events, retention, follow-up, and acceptability metrics).	
Villaron et al (2018) [38]	Pedometer+SMS text messaging	Self-directed home-based standard exercise program	Walking program with a pedometer.	8 weeks, unclear frequency, time per session, neither intensity.	Remote asynchronous coaching, weekly by research staff

	Level of physical activity (pedometer), fatigue (MFI-20e), and EORTC-QLQ-C30f.	
Cheville et al (2019) [39]	Web-based system (unspecified website) for both patient and providers+pedometer+phone call	Self-directed home-based tailored exercise program	The physical therapists instructed patients in an incremental pedometer–based walking program and a resistive exercise program.	6 months, recommended at least 4 sessions per week, unclear time per session, neither intensity.	Remote synchronous monitoring after exercise via phone call, on demand by physiotherapist

Remote asynchronous monitoring via web system, weekly by physiotherapist

	Activity measure (computer adaptive test), pain interference and average intensity (Brief Pain Inventory), and QoL (EQ-5D-3L).	
Ji et al (2019) [40]	Mobile app (efil breath) for patients+wearable pulse oximeter+web-based system for providers	Mobile app–guided home-based tailored or fixed exercise program	Walking distance exercise program mainly and resistance exercises guidance videos.	12 weeks, unclear frequency, time per session, neither intensity.	Remote asynchronous monitoring after exercise via web system, unclear frequency by lung cancer specialists and nurses

	6MWT, dyspnea (mMRCg), QoL (EQ-5D), and service satisfaction.	
Longacre et al (2019) [41]	Web-based system (unspecified website) for both patient and providers+pedometer+phone call	Self-directed home-based tailored exercise program	Pedometer-based walking program and a resistive exercise program.	6 months, recommended at least 4 sessions per week, unclear time per session, neither intensity.	Remote synchronous monitoring after exercise via phone call, on demand by physiotherapist

Remote asynchronous monitoring via web system, weekly by physiotherapist

	QoL (EQ-5D-3L) and intervention costs.	
van Egmond et al (2020) [42]	Mobile app (Physitrack) for patients	Web system–guided home-based tailored exercise program	Muscle strength, coordination, range of joint motion, and stamina.	12 weeks, at least 2 sessions per week, unclear time per session. The intensity and frequency of the functional exercises were determined according to the guidelines of the American College of Sports Medicine.	Remote synchronous monitoring after exercise via phone call, SMS text messaging, or videoconference weekly by physiotherapist

	Willingness, adherence, refusal rate, treatment duration, occurrence of adverse events, patient satisfaction. Musculoskeletal and cardiovascular functions and activities.	
Kim et al (2020) [43]	Mobile app (Second Wind) for patients and providers+IoTh track device (HR, steps, calorie expenditure, and exercise time)	Mobile app–guided home-based tailored exercise program	Warm-up, stretching, aerobic, and muscle-strengthening exercises for the upper and lower extremities.	12 weeks, unclear frequency, neither time per session. Intensity and target HR for the aerobic exercise were set from the results of the 6MWT.	Self-monitoring using digital tools and on-demand remote asynchronous monitoring by the study coordinator

	6MWT, grip strength test, 30-second chair stand test, IPAQ-SFi, body composition, biochemical profiles, and QoL (C30).	
MacDonald et al (2020) [44]	Mobile app (Physitrack) for patients and providers+Fitbit+phone calls	Mobile app–guided home-based tailored exercise program	Aerobic exercise for 150 minutes per week, 2-3 days of resistance training, and routine large muscle group ﬂexibility training.	8 weeks, 2-3 sessions per week, unclear time per session, neither intensity.	Self-monitoring via mHealthj app and remote asynchronous monitoring via web system and feedback provided via phone call weekly by kinesiologist

	Feasibility, acceptability. Physical symptoms, social functioning, distress, physical activity, work function, and physiological factors.	
Piraux et al (2020) [45]	Web-based system (Virtuagym website) for patients and provider+phone calls	Digital tool–guided home-based tailored exercise program	Tele-prehabilitation, including aerobic, resistance, and inspiratory muscle training.	2-4 weeks, 3-5 sessions per week, 75 minutes per session. Intensity of 65%-74% of maximum HR for aerobic exercises.	Remote synchronous monitoring after exercise via phone call by physiotherapist

	Feasibility (recruitment rate, retention rate, attendance to exercise sessions, exercise-related adverse events, and patient satisfaction), 6MWT, fatigue, QoL, anxiety, and depression.	
Zhou et al (2021) [46]	Virtual reality–based system	By design, digital tool–guided home-based tailored program	(1) Fist clenching, (2) wrist twisting, (3) elbow bending, (4) lifting, (5) shoulder circling, (6) ear touching, (7) wall climbing, (8) backhanding, (9) head holding, (10) abduction.	1 session.	Unclear

	General information questionnaire, usability surveys: System Usability Scale (SUS), SSQk, and PQl.	
Finkelstein et al (2022) [47]	Web-based system (HAT system website) for patients	By design, web system–guided home-based tailored program	Individuality: specific exercises based on patients’ needs.	1 session.	Remote asynchronous monitoring after exercise via system by the health provider

	Surveys: sociodemographic form, the Rapid Estimate of Adult Literacy in Medicine, SUS; semistructured qualitative exit interview.	
Lozano-Lozano et al (2020) [48]	Mobile app (BENECA mHealth app) for patients	In-person clinic-based rehabilitation	Individualized AROMm session.	8 weeks, 3 sessions per week, 75-95 minutes per session. Unclear intensity.	Self-monitoring via mHealth app

	QoL (EORTC QLQ-C30 and EORTC QLQ-BR23n), Disabilities of the Arm, Shoulder, and Hand (DASH), a self-reported questionnaire that measures symptoms and physical function (disability) for any upper-limb region.	
Park et al (2023) [49]	Virtual reality–based system (Kinnect motion capture via Xbox [UINCARE Home+rehabilitation system])	Digital tool–guided home-based tailored exercise program	Each exercise level was composed of warm-up (deep breathing+trunk twist), main workouts (different degrees of motion and variations of passive or active flexion, rotation, and abduction exercises with or without dumbbells were used), and cool-down (deep breathing) components. The exercise level was determined according to the results obtained over the first 4 weeks. Passive and active ROMo of shoulder exercises were included.	12 weeks, daily, unclear time per session, neither intensity.	Remote asynchronous monitoring after exercise via a system by the physician

	ROM of the affected shoulder, pain in the affected shoulder (Numerical Rating Scale), functional outcomes (Quick DASH score), and QoL (Functional Assessment of Cancer Therapy-Breast and EQ-5D-5L).	
Filakova et al (2023) [50]	Web-based system (PolarFlow website) for patient+HR monitor sync to website+phone call	Self-directed home-based tailored exercise program	Modality of walking, Nordic walking, or cycling dependent on patient preference.	12 weeks, 3 sessions per week, 30-50 minutes per session. Intensity of 60%-85% HRmax and 11-13 on the Borg rating of RPEp.	Remote synchronous monitoring after exercise via phone call weekly by the physiotherapist

Remote asynchronous monitoring via web system, unclear frequency by physiotherapist

	Weight, body composition, cardiopulmonary exercise test.	
a6MWT: 6-minute walking test.

bQoL: quality of life.

cHR: heart rate.

dVO2 peak: peak oxygen uptake.

eMFI-20: Multidimensional Fatigue Inventory.

fEORTC QLQ-C30: European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30.

gmMRC: modified Medical Research Council Dyspnea Scale.

hIoT: Internet of Things.

iIPAQ-SF: International Physical Activity Questionnaire-Short Form.

jmHealth: mobile health.

kSSQ: Simulator Sickness Questionnaire.

lPQ: Presence Questionnaire.

mAROM: active range of motion.

nEORTC QLQ-BR23: European Organization for Research and Treatment of Cancer Quality of Life Questionnaire and Breast Module.

oROM: range of motion.

pRPE: rate of perceived exertion.

Phone call or SMS text messaging–based systems were used in 43% (n=9) of the studies, either as stand-alone methods or in conjunction with other technologies. For instance, Vallerand et al [37] and Villaron et al [38] used phone calls and SMS text messaging, respectively, to deliver and monitor exercise programs. Additionally, medical devices were integrated into 24% (n=5) of the studies, often paired with other technologies. Examples include pulse oximeters, pedometers, and heart rate monitor watches.

Immersive technologies, such as virtual reality (VR), were used in 10% (n=2) of the studies. These included systems like the Kinect motion capture via Xbox and other VR-based approaches.

The studies varied in the number of technologies used. Approximately 48% (n=10) of the studies used only 1 type of ICT to deliver their programs. In contrast, 9 (43%) studies used 2 types of ICT, combining methods like web-based systems with phone calls or medical devices. A smaller portion (n=2, 10%) used 3 types of ICT.

Several studies combined different technologies to enhance the delivery and monitoring of exercise programs. For example, Ji et al [40] used a combination of a mobile app (efil breath; LifeSemantics Corp), a wearable pulse oximeter, and a web-based system for providers. Similarly, MacDonald et al [44] integrated a mobile app (Physitrack), a Fitbit device, and phone calls to provide comprehensive patient support. Other studies focused on leveraging the strengths of specific technologies. For instance, van Egmond et al [42] used the mobile app Physitrack for patient engagement, while Finkelstein et al [47] used the Home Automated Telemanagement website to facilitate patient interactions.

Exercise Program Details

Most physical rehabilitation programs (n=7, 33%) were self-directed, home-based tailored exercise programs, where patients followed individualized exercise plans independently. Web system–guided programs accounted for 24% (n=5) of the studies, using digital platforms to provide real-time or asynchronous guidance. Mobile app–guided programs comprised 14% (n=3) of the studies, leveraging mHealth apps to deliver and monitor exercise routines. Additionally, 14% (n=3) of the programs were directly guided by health providers, and digital tools guided 10% (n=2).

Most exercise programs (n=19, 90%) were home-based, enabling patients to perform their routines in a familiar environment. Only 1 (5%) study included clinic-based rehabilitation, and another (n=1, 5%) combined home and clinic-based exercises. The types of exercises predominantly included aerobic (n=19, 90%), resistance (n=13, 62%), and flexibility training (n=7, 33%). Only 2 (10%) studies focused explicitly on swallowing exercises, addressing particular needs of patients with oropharyngeal cancer.

The duration of the exercise programs varied, with 11 (52%) of the papers reporting interventions extending beyond 2 months and 7 (33%) lasting 2 months or less. The frequency of exercise sessions was less than daily in 48% (n=10) of the studies, while daily exercise was prescribed in 14% (n=3). However, the exercise frequency was unclear in 29% (n=6) of the studies. The time per session was varied, with 24% (n=5) of the studies specifying sessions of 1 hour or less and 10% (n=2) indicating sessions longer than 1 hour. The time per session was unclear in 57% (n=12) of the studies. The exercise intensity was explicitly defined in 38% (n=8) of the studies, while it remained unclear in 52% (n=11).

Monitoring methods were diverse, reflecting the integration of various technologies and approaches. Remote asynchronous monitoring was common, with many studies using web systems, phone calls, or mobile apps to track patient progress. For instance, Galiano-Castillo et al [31,33] used both synchronous and asynchronous monitoring via web systems and videoconferencing, while MacDonald et al [44] combined self-monitoring via a mHealth app with weekly feedback from a kinesiologist. Self-monitoring was also a key component in several programs. Schwartz et al [30] and Kim et al [43] implemented self-monitoring using digital tools, allowing patients to track their own progress and report it to health care providers as needed.

Outcomes Measured

The outcomes measured in the studies included in this scoping review highlight the multifaceted approach to assessing the effectiveness and feasibility of physical telerehabilitation programs for patients with cancer. These outcomes can be broadly categorized into QoL, usability, feasibility, and functional outcomes, with some studies measuring additional specific outcomes.

QoL was a key outcome measured in 48% (n=10) of the studies. Instruments such as the EQ-5D-3L, Brief Pain Inventory, Piper Fatigue Scale, and various cancer-specific QoL questionnaires like the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 were commonly used. For instance, Galiano-Castillo et al [31] and Cheville et al [39] used these tools to evaluate participants’ overall well-being and health status, while van Egmond et al [42] assessed musculoskeletal and cardiovascular functions and activities alongside patient satisfaction.

Usability outcomes were assessed in 38% (n=9) of the studies, focusing on the practicality and user-friendliness of the telerehabilitation interventions. Studies like those by Wall et al [34] and Finkelstein et al [47] used structured questionnaires and surveys, including the System Usability Scale, to gather feedback on participants’ experiences and satisfaction with the technological platforms used.

Feasibility outcomes, measured in 14% (n=3) of the studies, included metrics such as recruitment rates, adherence, retention, and safety. The studies by Gehring et al [36] and MacDonald et al [44] focused on these aspects to determine the practicality and acceptability of the interventions.

Functional outcomes were the most frequently assessed, with 71% (n=15) of the studies measuring various aspects of physical performance. Commonly used measures included the 6-minute walk test, grip strength tests, and body composition assessments. Studies like those by Schwartz et al [30] and Kim et al [43] used these tests to evaluate improvements in physical fitness and functional capacity. Additionally, specific functional outcomes related to cancer treatment, such as the Disabilities of the Arm, Shoulder, and Hand questionnaire used by Lozano-Lozano et al [48], were also assessed.

Other outcomes measured in 33% (n=7) of the studies included service outcomes, costs, and consumer satisfaction, as seen in the study by Collins et al [32]. Additionally, some studies measured unique outcomes specific to the intervention or population, such as weight and body composition, as in the study by Filakova et al [50].

Most studies (n=11, 52%) measured 2 outcomes, integrating assessments of functional performance and QoL or usability. For example, Ji et al [40] evaluated the 6-minute walk test, dyspnea, QoL, and service satisfaction, providing a comprehensive overview of the intervention’s impact. A smaller portion of studies (n=5, 24%) measured 3 or more types of outcomes, offering a detailed evaluation across multiple dimensions.

Discussion

Principal Results and Comparison With Other Studies

This scoping review aimed to explore the existing telerehabilitation studies for patients with cancer. We included 21 papers that met our criteria. The major findings indicated that physical therapy delivered via telehealth for patients with cancer can improve functional capacity, cognitive functioning, and QoL [33,48]; reduce pain and hospital length of stay [39]; and improve fatigue, physical well-being, emotional well-being, and anxiety [45]. Additionally, improvements in absolute peak oxygen uptake and BMI [36,50]; handgrip strength of affected and nonaffected sides; abdominal, back, and lower body strength [31]; physical ﬁtness, systolic blood pressure, diastolic blood pressure, waist girth, mental health, social functioning, and general health [35]; and strength and endurance were observed [30]. Positive effects on feasibility [32,36,37,42,44-47], acceptability [30,34,44], and cost-effectiveness were also noted [41].

These findings align with previous studies demonstrating the feasibility of physiotherapy with telerehabilitation. For instance, a systematic review with meta-analysis by van Egmond et al [51] showed that telerehabilitation in surgical populations is feasible and can enhance QoL. Given that the effectiveness of telerehabilitation is at least equal to usual care for physical outcomes, it presents a viable alternative for physical therapy [51]. The improvement of QoL was a major outcome across most studies; similarly, a systematic review by Bártolo et al [52] found a trend toward improved QoL among patients with cancer who were exposed to telecare interventions.

This review included 10 RCTs, 7 feasibility studies, and 4 usability studies. Consequently, there is a need for more robust studies on cancer telerehabilitation, with greater uniformity in clinical trial reports. Developing clinical practice guidelines and integrating exercise and rehabilitation services into the cancer care delivery system are essential steps forward [53].

Research indicates that exercise is advantageous before, during, and after cancer treatment, applicable to all cancer types and various cancer-related impairments [53]. Engaging in moderate to vigorous exercise is particularly effective for enhancing physical function and alleviating cancer-related impairments. Supervised exercise programs have been shown to provide greater benefits than unsupervised ones, with serious adverse events being rare [53]. In our review, the exercises included aerobic routines, resistance training, swallowing exercises, and walking programs, all supervised via web-based systems, mobile apps, and telephone calls.

However, our review also reveals gaps in the current literature, particularly in the underreporting of exercise intensity and frequency, which are crucial for understanding the full impact of these programs. Future studies should provide more detailed descriptions of these parameters to enhance the reproducibility and comparability of findings. Moreover, while our review indicates overall positive outcomes, the variability in study designs and sample sizes suggests a need for more standardized methodologies to strengthen the evidence base.

A recent systematic review on the effectiveness of exercise-based telerehabilitation for patients with cancer demonstrated significant improvements in cardiorespiratory fitness (standardized mean difference=0.34; 95% CI 0.20-0.49) and physical activity (standardized mean difference=0.34; 95% CI 0.17-0.51) [54]. However, the review did not find significant changes in other outcomes, such as QoL, fatigue, or mental health. These findings underscore specific areas of measurable improvement while highlighting gaps in other critical domains of patient well-being. Complementarily, our scoping review uniquely contributes to this field by offering a more comprehensive examination of telerehabilitation interventions. Unlike the systematic review, we included quasi-experimental studies and assessed feasibility and usability outcomes, providing a broader understanding of the preliminary research landscape. This inclusive approach not only explores the outcomes evaluated by the interventions but also evaluates their practical implementation and user experience. By detailing the various components and methodologies of telerehabilitation programs, our review extends the current knowledge base, emphasizing the multifaceted benefits and challenges of implementing these interventions for patients with cancer. This holistic perspective is crucial for developing more effective and user-centered telerehabilitation strategies in oncology care.

We only found 2 papers using immersive technologies, such as VR, with 1 RCT reporting beneficial outcomes for patients. This finding aligns with recent evidence suggesting that VR is feasible for telerehabilitation in other chronic conditions, such as chronic obstructive pulmonary disease and orthopedic diseases [55,56]. Given the recent increase in research on immersive technologies, VR in telerehabilitation is a promising area for future exploration [57].

Another noteworthy aspect of our review is that only 5 papers referenced the use of wearable devices to provide patients with objective measures of progress during their rehabilitation. Although limited in our review, wearable devices offer significant potential for remote monitoring. A systematic review found that wearables significantly increased physical activity levels in patients with cardiovascular diseases [58]. This suggests that wearable or noncontact sensors [52] could be effectively integrated into telerehabilitation programs to enhance patient monitoring and outcomes.

Finally, using artificial intelligence (AI) in telerehabilitation is a technological trend worth observing. Our review did not find any papers referencing the use of AI. Still, the recent exponential growth in AI applications in health care suggests this trend could be explored in future studies. AI has the potential to significantly impact telerehabilitation by providing personalized and adaptive interventions based on patient data [59,60]. Exploring AI integration could open new avenues for improving the effectiveness and efficiency of telerehabilitation programs.

Limitations

This scoping review has some limitations that should be acknowledged. First, the heterogeneity of the included studies presents a challenge in synthesizing the findings. The studies varied widely in terms of their design, participant characteristics, types of cancer, interventions, and outcomes measured. This variability makes it difficult to draw definitive conclusions about the overall effectiveness of telerehabilitation for patients with cancer. Despite this, the diversity of studies also highlights the flexibility and adaptability of telerehabilitation interventions, which is a strength in addressing the varied needs of patients with cancer. Second, the reliance on self-reported data for some outcomes may introduce reporting bias and affect the accuracy of the findings. While self-reported measures are valuable for assessing subjective outcomes like QoL, they are susceptible to inaccuracies. Objective measures such as wearable devices to monitor physical activity and physiological parameters can help validate self-reported data and provide a more comprehensive assessment. Third, many of the included studies had relatively small sample sizes, limiting the statistical power and generalizability of the results. Conducting larger, multicenter studies would increase sample sizes and enhance the representativeness of the findings, providing more robust statistical power to detect significant effects. Fourth, the technological variability across studies, with different platforms used for delivering and monitoring telerehabilitation, adds another layer of complexity and affects the comparability of the results. Standardizing the technological platforms used in interventions could reduce variability and improve comparability. Fifth, our review did not include a formal risk of bias evaluation, which could affect the reliability of our conclusions. While we included RCTs and quasi-experimental studies, which generally have higher quality, and ensured that all studies came from peer-reviewed journals, future studies should incorporate a formal risk of bias assessment to further enhance the rigor and reliability of the findings. Finally, we acknowledge that this is a rapidly evolving field, and more recent studies or those published before 2015 may have been missed. Moreover, while we conducted a thorough search, the exclusive use of PubMed as the database and the specific term “telerehabilitation” may have limited the identification of some relevant papers. The term “telerehabilitation” is relatively recent and might not be uniformly used across different regions and research contexts, potentially omitting some studies that use alternative terminology. Future reviews could benefit from including multiple databases and a broader range of search terms to capture the full scope of the literature. Despite these limitations, our review provides a comprehensive overview of the current state of research in telerehabilitation for patients with cancer, highlighting important trends and gaps that can inform future studies and clinical practice.

Conclusions

This scoping review demonstrates that telerehabilitation exercises for patients with cancer are beneficial and feasible, with various approaches used in study design, technology, exercises, and outcomes. The evidence indicates that telerehabilitation can improve functional capacity, cognitive functioning, QoL, and other health metrics while being cost-effective and acceptable to patients. However, the review also highlights significant variability in study designs and a need for more detailed reporting on exercise intensity and frequency. Future research should focus on developing standardized methodologies, incorporating objective measures, and exploring emerging technologies such as VR and AI to optimize telerehabilitation interventions for patients with cancer. By addressing these areas, we can enhance clinical practice and improve outcomes for remote rehabilitation with patients.

This was in part supported by the grant R33HL143317 from the National Institutes of Health and the contract HT94252410264 from the Department of Defense Prostate Cancer Research Program for the Office of the Congressionally Directed Medical Research Programs.

Multimedia Appendix 1 PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews) checklist.

Abbreviations

AI artificial intelligence

ICT information and communication technology

mHealth mobile health

PRISMA-ScR Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews

QoL quality of life

RCT randomized controlled trial

VR virtual reality

Conflicts of Interest: None declared.
==== Refs
1 Siegel RL Miller KD Jemal A Cancer statistics, 2020 CA Cancer J Clin 2020 70 1 7 30 10.3322/caac.21590 31912902 31912902
2 Mustian KM Sprod LK Palesh OG Peppone LJ Janelsins MC Mohile SG Carroll J Exercise for the management of side effects and quality of life among cancer survivors Curr Sports Med Rep 2009 8 6 325 330 10.1249/JSR.0b013e3181c22324 19904073 00149619-200911000-00013 19904073
3 Schmitz KH Courneya KS Matthews C Demark-Wahnefried W Galvão DA Pinto BM Irwin ML Wolin KY Segal RJ Lucia A Schneider CM von Gruenigen VE Schwartz AL American College of Sports Medicine roundtable on exercise guidelines for cancer survivors Med Sci Sports Exerc 2010 42 7 1409 1426 10.1249/MSS.0b013e3181e0c112 20559064 00005768-201007000-00023 20559064
4 Cieza A Causey K Kamenov K Hanson SW Chatterji S Vos T Global estimates of the need for rehabilitation based on the Global Burden of Disease study 2019: a systematic analysis for the Global Burden of Disease Study 2019 Lancet 2021 396 10267 2006 2017 10.1016/S0140-6736(20)32340-0 33275908 S0140-6736(20)32340-0 33275908
5 Bourgeois A Horrill TC Mollison A Lambert LK Stajduhar KI Barriers to cancer treatment and care for people experiencing structural vulnerability: a secondary analysis of ethnographic data Int J Equity Health 2023 22 1 58 10.1186/s12939-023-01860-3 36998035 10.1186/s12939-023-01860-3 36998035
6 Jiang C Yabroff KR Deng L Wang Q Perimbeti S Shapiro CL Han X Self-reported transportation barriers to health care among US cancer survivors JAMA Oncol 2022 8 5 775 778 10.1001/jamaoncol.2022.0143 35323841 2790566 35323841
7 Ackerman MJ Filart R Burgess LP Lee I Poropatich RK Developing next-generation telehealth tools and technologies: patients, systems, and data perspectives Telemed J E Health 2010 16 1 93 95 10.1089/tmj.2009.0153 20043711 20043711
8 Fong KNK Kwan RYC Gu D Dupre ME Telerehabilitation (remote therapy) Encyclopedia of Gerontology and Population Aging 2020 Cham Springer
9 Suso-Martí L La Touche R Herranz-Gómez A Angulo-Díaz-Parreño S Paris-Alemany A Cuenca-Martínez F Effectiveness of telerehabilitation in physical therapist practice: an umbrella and mapping review with meta-meta-analysis Phys Ther 2021 101 5 pzab075 10.1093/ptj/pzab075 33611598 6145901 33611598
10 Tchero H Tabue Teguo M Lannuzel A Rusch E Telerehabilitation for stroke survivors: systematic review and meta-analysis J Med Internet Res 2018 20 10 e10867 10.2196/10867 30368437 v20i10e10867 30368437
11 Subedi N Rawstorn JC Gao L Koorts H Maddison R Implementation of telerehabilitation interventions for the self-management of cardiovascular disease: systematic review JMIR Mhealth Uhealth 2020 8 11 e17957 10.2196/17957 33245286 v8i11e17957 33245286
12 Keikha L Maserat E Mohammadzadeh Z Telerehabilitation and monitoring physical activity in patient with breast cancer: systematic review Iran J Nurs Midwifery Res 2022 27 1 8 17 10.4103/ijnmr.ijnmr_472_20 35280190 IJNMR-27-8 35280190
13 Solomon RM Dhakal R Halpin SJ Hariharan R O'Connor RJ Allsop M Sivan M Telerehabilitation for individuals with spinal cord injury in low-and middle-income countries: a systematic review of the literature Spinal Cord 2022 60 5 395 403 10.1038/s41393-022-00797-8 35411024 10.1038/s41393-022-00797-8 35411024
14 Cox NS Dal Corso S Hansen H McDonald CF Hill CJ Zanaboni P Alison JA O'Halloran P Macdonald H Holland AE Telerehabilitation for chronic respiratory disease Cochrane Database Syst Rev 2021 1 1 CD013040 10.1002/14651858.CD013040.pub2 33511633 33511633
15 Truijen S Abdullahi A Bijsterbosch D van Zoest E Conijn M Wang Y Struyf N Saeys W Effect of home-based virtual reality training and telerehabilitation on balance in individuals with Parkinson disease, multiple sclerosis, and stroke: a systematic review and meta-analysis Neurol Sci 2022 43 5 2995 3006 10.1007/s10072-021-05855-2 35175439 10.1007/s10072-021-05855-2 35175439
16 Baffert S Hadouiri N Fabron C Burgy F Cassany A Kemoun G Economic evaluation of telerehabilitation: systematic literature review of cost-utility studies JMIR Rehabil Assist Technol 2023 10 1 e47172 10.2196/47172 37669089 v10i1e47172 37669089
17 Baigi SFM Mousavi AS Kimiafar K Sarbaz M Evaluating the cost effectiveness of tele-rehabilitation: a systematic review of randomized clinical trials Front Health Inform 2022 11 1 118 10.30699/fhi.v11i1.368
18 Shaffer KM Turner KL Siwik C Gonzalez BD Upasani R Glazer JV Ferguson RJ Joshua C Low CA Digital health and telehealth in cancer care: a scoping review of reviews Lancet Digit Health 2023 5 5 e316 e327 10.1016/S2589-7500(23)00049-3 37100545 S2589-7500(23)00049-3 37100545
19 Lippi L Turco A Moalli S Gallo M Curci C Maconi A de Sire A Invernizzi M Role of prehabilitation and rehabilitation on functional recovery and quality of life in thyroid cancer patients: a comprehensive review Cancers (Basel) 2023 15 18 4502 10.3390/cancers15184502 37760472 cancers15184502 37760472
20 Yang W Du Y Chen M Li S Zhang F Yu P Xu X Effectiveness of home-based telerehabilitation interventions for dysphagia in patients with head and neck cancer: systematic review J Med Internet Res 2023 25 e47324 10.2196/47324 37682589 v25i1e47324 37682589
21 Garavand A Aslani N Behmanesh A Khara R Ehsanzadeh SJ Khodaveisi T Features of teleoncology in lung cancer: a scoping review Patient Educ Couns 2023 114 107831 10.1016/j.pec.2023.107831 37295044 S0738-3991(23)00211-2 37295044
22 Chang P Zheng J Updates in cancer rehabilitation telehealth Curr Phys Med Rehabil Rep 2022 10 4 332 338 10.1007/s40141-022-00372-5 36408472 372 36408472
23 Gonzalo-Encabo P Wilson RL Kang D Normann AJ Dieli-Conwright CM Exercise oncology during and beyond the COVID-19 pandemic: are virtually supervised exercise interventions a sustainable alternative? Crit Rev Oncol Hematol 2022 174 103699 10.1016/j.critrevonc.2022.103699 35526668 S1040-8428(22)00123-8 35526668
24 Deo SV Pramanik R Chaturvedi M Nath A Ghosh J Das Majumdar SK Salins N Kadayaprath G Garg PK Chaturvedi A Mathur S Mathur P Telemedicine and cancer care in India: promises, opportunities and caveats Future Sci OA 2022 8 9 FSO821 10.2144/fsoa-2022-0001 36788987 36788987
25 Skiba MB Wells SJ Brick R Tanner L Rock K Marchese V Khalil N Raches D Thomas K Krause KJ Swartz MC A systematic review of telehealth-based pediatric cancer rehabilitation interventions on disability Telemed J E Health 2024 30 4 901 918 10.1089/tmj.2023.0224 38010811 38010811
26 Giustiniani A Danesin L Pezzetta R Masina F Oliva G Arcara G Burgio F Conte P Use of telemedicine to improve cognitive functions and psychological well-being in patients with breast cancer: a systematic review of the current literature Cancers (Basel) 2023 15 4 1353 10.3390/cancers15041353 36831693 cancers15041353 36831693
27 Arksey H O'Malley L Scoping studies: towards a methodological framework Int J Soc Res Methodol 2005 8 1 19 32 10.1080/1364557032000119616
28 Tricco AC Lillie E Zarin W O'Brien KK Colquhoun H Levac D Moher D Peters MDJ Horsley T Weeks L Hempel S Akl EA Chang C McGowan J Stewart L Hartling L Aldcroft A Wilson MG Garritty C Lewin S Godfrey CM Macdonald MT Langlois EV Soares-Weiser K Moriarty J Clifford T Tunçalp Ö Straus SE PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation Ann Intern Med 2018 169 7 467 473 10.7326/M18-0850 30178033 2700389 30178033
29 Gonçalves LRP Finkelstein J Telerehabilitation for patients with cancer: a scoping review Open Science Framework 2024 2024-08-01 https://osf.io/7jxsr/
30 Schwartz AL Biddle-Newberry M de Heer HD Randomized trial of exercise and an online recovery tool to improve rehabilitation outcomes of cancer survivors Phys Sportsmed 2015 43 2 143 149 10.1080/00913847.2015.1005547 25598168 25598168
31 Galiano-Castillo N Cantarero-Villanueva I Fernández-Lao C Ariza-García A Díaz-Rodríguez L Del-Moral-Ávila R Arroyo-Morales M Telehealth system: a randomized controlled trial evaluating the impact of an internet-based exercise intervention on quality of life, pain, muscle strength, and fatigue in breast cancer survivors Cancer 2016 122 20 3166 3174 10.1002/cncr.30172 27332968 27332968
32 Collins A Burns CL Ward EC Comans T Blake C Kenny L Greenup P Best D Home-based telehealth service for swallowing and nutrition management following head and neck cancer treatment J Telemed Telecare 2017 23 10 866 872 10.1177/1357633X17733020 29081270 29081270
33 Galiano-Castillo N Arroyo-Morales M Lozano-Lozano M Fernández-Lao C Martín-Martín L Del-Moral-Ávila R Cantarero-Villanueva I Effect of an internet-based telehealth system on functional capacity and cognition in breast cancer survivors: a secondary analysis of a randomized controlled trial Support Care Cancer 2017 25 11 3551 3559 10.1007/s00520-017-3782-9 28639097 10.1007/s00520-017-3782-9 28639097
34 Wall LR Ward EC Cartmill B Hill AJ Porceddu SV Examining user perceptions of SwallowIT: a pilot study of a new telepractice application for delivering intensive swallowing therapy to head and neck cancer patients J Telemed Telecare 2017 23 1 53 59 10.1177/1357633X15617887 26670210 1357633X15617887 26670210
35 Frensham LJ Parfitt G Dollman J Effect of a 12-week online walking intervention on health and quality of life in cancer survivors: a quasi-randomized controlled trial Int J Environ Res Public Health 2018 15 10 2081 10.3390/ijerph15102081 30248943 ijerph15102081 30248943
36 Gehring K Kloek CJ Aaronson NK Janssen KW Jones LW Sitskoorn MM Stuiver MM Feasibility of a home-based exercise intervention with remote guidance for patients with stable grade II and III gliomas: a pilot randomized controlled trial Clin Rehabil 2018 32 3 352 366 10.1177/0269215517728326 28882061 28882061
37 Vallerand JR Rhodes RE Walker GJ Courneya KS Feasibility and preliminary efficacy of an exercise telephone counseling intervention for hematologic cancer survivors: a phase II randomized controlled trial J Cancer Surviv 2018 12 3 357 370 10.1007/s11764-018-0675-y 29411314 10.1007/s11764-018-0675-y 29411314
38 Villaron C Cury F Eisinger F Cappiello MA Marqueste T Telehealth applied to physical activity during cancer treatment: a feasibility, acceptability, and randomized pilot study Support Care Cancer 2018 26 10 3413 3421 10.1007/s00520-018-4191-4 29675546 10.1007/s00520-018-4191-4 29675546
39 Cheville AL Moynihan T Herrin J Loprinzi C Kroenke K Effect of collaborative telerehabilitation on functional impairment and pain among patients with advanced-stage cancer: a randomized clinical trial JAMA Oncol 2019 5 5 644 652 10.1001/jamaoncol.2019.0011 30946436 2729683 30946436
40 Ji W Kwon H Lee S Kim S Hong JS Park YR Kim HR Lee JC Jung EJ Kim D Choi C Mobile health management platform-based pulmonary rehabilitation for patients with non-small cell lung cancer: prospective clinical trial JMIR Mhealth Uhealth 2019 7 6 e12645 10.2196/12645 31228180 v7i6e12645 31228180
41 Longacre CF Nyman JA Visscher SL Borah BJ Cheville AL Cost-effectiveness of the Collaborative Care to Preserve Performance in Cancer (COPE) trial tele-rehabilitation interventions for patients with advanced cancers Cancer Med 2020 9 8 2723 2731 10.1002/cam4.2837 32090502 32090502
42 van Egmond MA Engelbert RHH Klinkenbijl JHG van Berge Henegouwen MI van der Schaaf M Physiotherapy with telerehabilitation in patients with complicated postoperative recovery after esophageal cancer surgery: feasibility study J Med Internet Res 2020 22 6 e16056 10.2196/16056 32515742 v22i6e16056 32515742
43 Kim Y Seo J An S Sinn DH Hwang JH Efficacy and safety of an mHealth app and wearable device in physical performance for patients with hepatocellular carcinoma: development and usability study JMIR Mhealth Uhealth 2020 8 3 e14435 10.2196/14435 32159517 v8i3e14435 32159517
44 MacDonald AM Chafranskaia A Lopez CJ Maganti M Bernstein LJ Chang E Langelier DM Obadia M Edwards B Oh P Bender JL Alibhai SM Jones JM CaRE @ Home: pilot study of an online multidimensional cancer rehabilitation and exercise program for cancer survivors J Clin Med 2020 9 10 3092 10.3390/jcm9103092 32992759 jcm9103092 32992759
45 Piraux E Caty G Reychler G Forget P Deswysen Y Feasibility and preliminary effectiveness of a tele-prehabilitation program in esophagogastric cancer patients J Clin Med 2020 9 7 2176 10.3390/jcm9072176 32660126 jcm9072176 32660126
46 Zhou Z Li J Wang H Luan Z Li Y Peng X Upper limb rehabilitation system based on virtual reality for breast cancer patients: development and usability study PLoS One 2021 16 12 e0261220 10.1371/journal.pone.0261220 34910786 PONE-D-21-25182 34910786
47 Finkelstein J Huo X Parvanova I Galsky M Usability inspection of a mobile cancer telerehabilitation system Stud Health Technol Inform 2022 289 405 409 10.3233/SHTI210944 35062177 SHTI210944 35062177
48 Lozano-Lozano M Martín-Martín L Galiano-Castillo N Fernández-Lao C Cantarero-Villanueva I López-Barajas IB Arroyo-Morales M Mobile health and supervised rehabilitation versus mobile health alone in breast cancer survivors: randomized controlled trial Ann Phys Rehabil Med 2020 63 4 316 324 10.1016/j.rehab.2019.07.007 31454561 S1877-0657(19)30118-6 31454561
49 Park H Nam KE Lim J Yeo SM Lee JI Hwang JH Real-time interactive digital health care system for postoperative breast cancer patients: a randomized controlled trial Telemed J E Health 2023 29 7 1057 1067 10.1089/tmj.2022.0360 36454316 36454316
50 Filakova K Janikova A Felsoci M Dosbaba F Su JJ Pepera G Batalik L Home-based cardio-oncology rehabilitation using a telerehabilitation platform in hematological cancer survivors: a feasibility study BMC Sports Sci Med Rehabil 2023 15 1 38 10.1186/s13102-023-00650-2 36959613 10.1186/s13102-023-00650-2 36959613
51 van Egmond MA van der Schaaf M Vredeveld T Vollenbroek-Hutten MMR van Berge Henegouwen MI Klinkenbijl JHG Engelbert RHH Effectiveness of physiotherapy with telerehabilitation in surgical patients: a systematic review and meta-analysis Physiotherapy 2018 104 3 277 298 10.1016/j.physio.2018.04.004 30030037 S0031-9406(18)30075-0 30030037
52 Bártolo A Pacheco E Rodrigues F Pereira A Monteiro S Santos IM Effectiveness of psycho-educational interventions with telecommunication technologies on emotional distress and quality of life of adult cancer patients: a systematic review Disabil Rehabil 2019 41 8 870 878 10.1080/09638288.2017.1411534 29219027 29219027
53 Stout NL Baima J Swisher AK Winters-Stone KM Welsh J A systematic review of exercise systematic reviews in the cancer literature (2005-2017) PM R 2017 9 9S2 S347 S384 10.1016/j.pmrj.2017.07.074 28942909 S1934-1482(17)31199-1 28942909
54 Batalik L Chamradova K Winnige P Dosbaba F Batalikova K Vlazna D Janikova A Pepera G Abu-Odah H Su JJ Effect of exercise-based cancer rehabilitation via telehealth: a systematic review and meta-analysis BMC Cancer 2024 24 1 600 10.1186/s12885-024-12348-w 38760805 10.1186/s12885-024-12348-w 38760805
55 Gabriel AS Tsai T Xhakli T Finkelstein J Mixed-methods assessment of a virtual reality-based system for pulmonary rehabilitation Stud Health Technol Inform 2023 309 245 249 10.3233/SHTI230789 37869851 SHTI230789 37869851
56 Lal H Mohanta S Kumar J Patralekh MK Lall L Katariya H Arya RK Telemedicine-rehabilitation and virtual reality in orthopaedics and sports medicine Indian J Orthop 2023 57 1 7 19 10.1007/s43465-022-00766-6 36660485 766
57 Pawassar CM Tiberius V Virtual reality in health care: bibliometric analysis JMIR Serious Games 2021 9 4 e32721 10.2196/32721 34855606 v9i4e32721 34855606
58 Alam S Zhang M Harris K Fletcher LM Reneker JC The impact of consumer wearable devices on physical activity and adherence to physical activity in patients with cardiovascular disease: a systematic review of systematic reviews and meta-analyses Telemed J E Health 2023 29 7 986 1000 10.1089/tmj.2022.0280 36445750 36445750
59 Smiley A Tsai T Havrylchuk I Gabriel A Zakashansky E Xhakli T Lyu J Cui W Parvanova I Finkelstein J Machine learning approaches for exercise exertion level classification using data from wearable physiologic monitors Stud Health Technol Inform 2024 310 1428 1429 10.3233/SHTI231228 38269680 SHTI231228 38269680
60 Amjad A Kordel P Fernandes G A review on innovation in healthcare sector (telehealth) through artificial intelligence Sustainability 2023 15 8 6655 10.3390/su15086655
