Physiotherapy exercise programmes: Are instructional exercise sheets effective?

Prescribing tailored home exercise program to older adults in the community using a tailored self-modeled video: A pre-post study

Background

Community rehabilitation for older people after hospital discharge is necessary to regain functional ability and independence. However, poor adherence to exercise programs continues to hinder achieving positive health outcomes in older people. This study aimed to evaluate the effectiveness of prescribing a tailored video self-modeled DVD-HEP for 6 weeks, on functional mobility, physical activity, exercise self-efficacy, and health-related quality of life, in a sample of frail older adults.

Materials and methods

A pre- and post-test intervention study design was conducted, with each participant acting as their own control. A convergent, parallel, mixed-methods approach involving quantitative, and qualitative data collection was used. Participants received an individualized assessment at baseline and subsequently were provided with a 30-min tailored 6-week self-modeled DVD-HEP that showed the physiotherapist instructing the participant. The physiotherapist phoned participants fortnightly to encourage engagement in the program and explore responses to it. Outcomes evaluated included functional mobility, balance, gait speed, and exercise self-efficacy.

Results

Participants (n = 15) showed clinically meaningful improvements at follow-up compared to baseline in functional mobility (TUG_MCID = 3.4-3.5 s, 3-MWT_MCID = 0.1-0.2 m/s) and gait speed (3-MWT_MCID = 0.1-0.2 m/s). There were also significant improvements in balance and self-efficacy for exercise and a 2.5- and a 1.3-fold increase in moderate and light physical activity participation at follow-up compared to baseline. The deductive themes were: (i) Enjoyment, self-efficacy, and wellbeing; (ii) Achieving life goals; (iii) Background music as a motivator to adherence; and (iv) Enhanced motor performance and learning: Task goal mastery, multimodal feedback, autonomy to self-regulate learning. The new inductive theme was (v) Preference for in-person support for exercise.

Conclusion

Future studies are warranted to compare a tailored self-modeled video HEP to face-to-face programs and other digital health modalities to evaluate older adults' adherence levels and functional improvement.

Quality of knee strengthening exercises performed at home deteriorates after one week

Background

To compare the performance (as determined by lower extremity kinematics) of knee exercises in healthy middle-aged and older individuals immediately after instruction and one week later.

Methods

This is a cross-sectional study in a laboratory setting. Nineteen healthy volunteers (age [y] 63.1 ± 8.6, mass [kg] 76.3 ± 14.7, height [m] 1.7 ± 0.1) participated in this study. High speed video and reflective markers were used to track motion during four exercises. The exercises were knee flexion, straight leg raise, and “V “in supine position, and hip abduction in side lying position. All participants received verbal and tactile cues during the training phase and the therapist observed and, if necessary, corrected the exercises. Upon return a week later the participants performed the same exercises without any further instructions. Knee and hip sagittal and rotational angles were extracted from the motion capture. A repeated measures t-test was used to compare the motions between two visits.

Results

Participants demonstrated more knee flexion during straight leg raise and “V in” exercises at the 2nd visit compared to the 1st visit (both p <  0.05). During the “V out” exercise, they performed more external rotation (p <  0.05) while they showed more internal rotation during the “V in” exercise at the 2nd visit compared to the 1st visit.

Conclusions

Exercise performance declined significantly in healthy middle-aged and older individuals one week after instruction. This decline occurred despite an instructional exercise sheet being given to every participant. Other approaches designed to help individuals retain the ability to perform rehabilitative exercises correctly need to be explored.

Client preferences and perceptions regarding a written home exercise program or video self-modeling: A cross-sectional study

STUDY DESIGN

This was a cross-sectional study.

INTRODUCTION

Home exercise programs (HEPs) are frequently prescribed to maximize a patient's recovery and ensure maintenance of therapeutic gains produced during supervised treatment. Improved understanding of patient preferences and incorporation of simple mobile health technologies may be beneficial strategies for improving patient HEP adherence.

PURPOSE

The purpose of this study was to determine client's preferred mode of home exercise program delivery when offered a choice between a cellular video and paper handout.

METHODS

A convenience sample was recruited from clients receiving services at an upper extremity rehabilitation facility. Participants were provided a paper handout with written instructions and an audiovisual recording of themselves performing the exercises. A questionnaire was developed to compare clients' preferences and perceptions. Quantitative data regarding patient preference were gathered and analyzed with descriptive statistics. Collected qualitative data were themed to determine the characteristics of home exercise programs (HEPs) perceived by patients.

RESULTS

A total of 30 patients participated in the study. Of the 29 responses regarding patient preference of HEP mode, 20 (69%) patients preferred a video, 4 (14%) patients preferred a paper handout, and 5 (17%) patients preferred both paper and video HEP. Patients with preference to a paper HEP reported the handout was helpful to be accessed in a simple manner and could be displayed as a visual reminder to perform the exercises. Those who preferred the cellular video reported increased understanding and confidence with accurate performance of exercises using audiovisual instructions.

DISCUSSION

HEP adherence enhancement techniques include improved understanding of patient preferences in order to facilitate customized client-centered treatment.

CONCLUSION

The majority of participants in this study preferred a mobile-based video HEP. Participants perceived the video as visually appealing and a more effective mode of instruction than paper handouts.

Comparison of rehabilitation interventions in nonoperatively treated distal radius fractures: a randomized controlled trial of effectiveness

AIMS

Following cast removal for nonoperatively treated distal radius fractures, rehabilitation facilitated by advice leaflet and advice video were compared to a course of face-to-face therapy.

METHODS

Adults with an isolated, nonoperatively treated distal radius fracture were included at six weeks post-cast removal. Participants were randomized to delivery of rehabilitation interventions in one of three ways: an advice leaflet; an advice video; or face-to-face therapy session(s). The primary outcome measure was the Disabilities of the Arm, Shoulder and Hand (DASH) score at six weeks post intervention and secondary outcome measures included DASH at one year, DASH work subscale, grip strength, and range of motion at six weeks and one year.

RESULTS

A total of 116 (97%) of 120 enrolled participants commenced treatment. Of those, 21 were lost to follow-up, resulting in 30 participants in the advice leaflet, 32 in the advice video, and 33 face-to-face therapy arms, respectively at six weeks of follow-up. There was no significant difference between the treatment groups in the DASH at six weeks (advice leaflet vs face-to-face therapy, p = 0.69; advice video vs face-to-face therapy, p = 0.56; advice leaflet vs advice video, p = 0.37; advice leaflet vs advice video vs face-to-face therapy, p = 0.63). At six weeks, there were no differences in any secondary outcome measures except for the DASH work subscale, where face-to-face therapy conferred benefit over advice leaflet (p = 0.01).

CONCLUSION

Following cast removal for nonoperatively treated distal radius fractures, offering an advice leaflet or advice video for rehabilitation gives equivalent patient-reported outcomes to a course of face-to-face therapy. Cite this article: Bone Joint J 2021;103-B(6):1033-1039.

Hybrid Ubiquitous Coaching With a Novel Combination of Mobile and Holographic Conversational Agents Targeting Adherence to Home Exercises: Four Design and Evaluation Studies

BACKGROUND

Effective treatments for various conditions such as obesity, cardiac heart diseases, or low back pain require not only personal on-site coaching sessions by health care experts but also a significant amount of home exercises. However, nonadherence to home exercises is still a serious problem as it leads to increased costs due to prolonged treatments.

OBJECTIVE

To improve adherence to home exercises, we propose, implement, and assess the novel coaching concept of hybrid ubiquitous coaching (HUC). In HUC, health care experts are complemented by a conversational agent (CA) that delivers psychoeducation and personalized motivational messages via a smartphone, as well as real-time exercise support, monitoring, and feedback in a hands-free augmented reality environment.

METHODS

We applied HUC to the field of physiotherapy and conducted 4 design-and-evaluate loops with an interdisciplinary team to assess how HUC is perceived by patients and physiotherapists and whether HUC leads to treatment adherence. A first version of HUC was evaluated by 35 physiotherapy patients in a lab setting to identify patients' perceptions of HUC. In addition, 11 physiotherapists were interviewed about HUC and assessed whether the CA could help them build up a working alliance with their patients. A second version was then tested by 15 patients in a within-subject experiment to identify the ability of HUC to address adherence and to build a working alliance between the patient and the CA. Finally, a 4-week n-of-1 trial was conducted with 1 patient to show one experience with HUC in depth and thereby potentially reveal real-world benefits and challenges.

RESULTS

Patients perceived HUC to be useful, easy to use, and enjoyable, preferred it to state-of-the-art approaches, and expressed their intentions to use it. Moreover, patients built a working alliance with the CA. Physiotherapists saw a relative advantage of HUC compared to current approaches but initially did not see the potential in terms of a working alliance, which changed after seeing the results of HUC in the field. Qualitative feedback from patients indicated that they enjoyed doing the exercise with an augmented reality-based CA and understood better how to do the exercise correctly with HUC. Moreover, physiotherapists highlighted that HUC would be helpful to use in the therapy process. The longitudinal field study resulted in an adherence rate of 92% (11/12 sessions; 330/360 repetitions; 33/36 sets) and a substantial increase in exercise accuracy during the 4 weeks.

CONCLUSIONS

The overall positive assessments from both patients and health care experts suggest that HUC is a promising tool to be applied in various disorders with a relevant set of home exercises. Future research, however, must implement a variety of exercises and test HUC with patients suffering from different disorders.

Total Knee Replacement and the Effect of Technology on Cocreation for Improved Outcomes and Delivery: Qualitative Multi-Stakeholder Study

BACKGROUND

The growth in patient-centered care delivery combined with the rising costs of health care have perhaps not unsurprisingly been matched by a proliferation of patient-centered technology. This paper takes a multistakeholder approach to explore how digital technology can support the cocreation of value between patients and their care teams in the delivery of total knee replacement (TKR) surgery, an increasingly common procedure to return mobility and relieve pain for people suffering from osteoarthritis.

OBJECTIVE

The aim of this study was to investigate communications and interactions between patients and care teams in the delivery of TKR to identify opportunities for digital technology to add value to TKR health care service by enhancing the cocreation of value.

METHODS

A multistakeholder qualitative study of user needs was conducted with Australian stakeholders (N=34): surgeons (n=12), physiotherapists (n=3), patients (n=11), and general practitioners (n=8). Data from focus groups and interviews were recorded, transcribed, and analyzed using thematic analysis.

RESULTS

Encounters between patients and their care teams are information-rich but time-poor. Results showed seven different stages of the TKR journey that starts with referral to a surgeon and ends with a postoperative review at 12 months. Each stage of the journey has different information and communication challenges that can be enhanced by digital technology. Opportunities for digital technology include improved waiting list management, supporting and reinforcing patient retention and recall of information, motivating and supporting rehabilitation, improving patient preparation for hospital stay, and reducing risks and anxiety associated with postoperative wound care.

CONCLUSIONS

Digital technology can add value to patients' care team communications by enhancing information flow, assisting patient recall and retention of information, improving accessibility and portability of information, tailoring information to individual needs, and by providing patients with tools to engage in their own health care management. For care teams, digital technology can add value through early detection of postoperative complications, proactive surveillance of health data for postoperative patients and patients on waiting lists, higher compliance with rehabilitation programs, and reduced length of stay. Digital technology has the potential to improve patient satisfaction and outcomes, as well as potentially reduce hospital length of stay and the burden of disease associated with postoperative morbidity.

Patient Involvement With Home-Based Exercise Programs: Can Connected Health Interventions Influence Adherence?

Adherence to home exercise in rehabilitation is a significant problem, with estimates of nonadherence as high as 50%, potentially having a detrimental effect on clinical outcomes. In this viewpoint, we discuss the many reasons why patients may not adhere to a prescribed exercise program and explore how connected health technologies have the ability to offer numerous interventions to enhance adherence; however, it is hard to judge the efficacy of these interventions without a robust measurement tool. We highlight how well-designed connected health technologies, such as the use of mobile devices, including mobile phones and tablets, as well as inertial measurement units, provide us with the opportunity to better support the patient and clinician, with a data-driven approach that incorporates features designed to increase adherence to exercise such as coaching, self-monitoring and education, as well as remotely monitor adherence rates more objectively.

A systematic review on reminder systems in physical therapy

Background

The main goal of physical therapy is to help the patient gain a better health status. Several studies have investigated the use of reminders to prevent such failures on the patients' side. This article presents a systematic review of the literature concerning reminders in physical therapy.

Methods

Databases were searched until May 2017 and literatures were found from April 1992 until 2017. The literature recruitment strategy was based on applying several keywords and Medical Subject Heading (MeSH) combination running against title and abstract, including concepts such as reminder, physical therapy. The finally selected articles were categorized through reminder aspects such as how, who feedback. Data were extracted according to PRISMA guidelines.

Results

In 47% of studies, the reminder was sent to the patients, 29% to the physical therapists and 12% to the caretaker team. In 24% of the studies, paper-based letters were main medium for reminders while the rest were various types of media like emails and SMS mobile text messages. 35% of the articles showed positive effects of the reminders.

Conclusions

Many reminder methods consisted of SMS, phone calls, letters, emails and notices on the wall were used in physical therapy. Reminders may be used to improve patients' adherence to exercise programs.

What Adherence Measures Should Be Used in Trials of Home-Based Rehabilitation Interventions? A Systematic Review of the Validity, Reliability, and Acceptability of Measures

OBJECTIVE

To systematically review methods for measuring adherence used in home-based rehabilitation trials and to evaluate their validity, reliability, and acceptability.

DATA SOURCES

In phase 1 we searched the CENTRAL database, NHS Economic Evaluation Database, and Health Technology Assessment Database (January 2000 to April 2013) to identify adherence measures used in randomized controlled trials of allied health professional home-based rehabilitation interventions. In phase 2 we searched the databases of MEDLINE, Embase, CINAHL, Allied and Complementary Medicine Database, PsycINFO, CENTRAL, ProQuest Nursing and Allied Health, and Web of Science (inception to April 2015) for measurement property assessments for each measure.

STUDY SELECTION

Studies assessing the validity, reliability, or acceptability of adherence measures.

DATA EXTRACTION

Two reviewers independently extracted data on participant and measure characteristics, measurement properties evaluated, evaluation methods, and outcome statistics and assessed study quality using the COnsensus-based Standards for the selection of health Measurement INstruments checklist.

DATA SYNTHESIS

In phase 1 we included 8 adherence measures (56 trials). In phase 2, from the 222 measurement property assessments identified in 109 studies, 22 high-quality measurement property assessments were narratively synthesized. Low-quality studies were used as supporting data. StepWatch Activity Monitor validly and acceptably measured short-term step count adherence. The Problematic Experiences of Therapy Scale validly and reliably assessed adherence to vestibular rehabilitation exercises. Adherence diaries had moderately high validity and acceptability across limited populations. The Borg 6 to 20 scale, Bassett and Prapavessis scale, and Yamax CW series had insufficient validity. Low-quality evidence supported use of the Joint Protection Behaviour Assessment. Polar A1 series heart monitors were considered acceptable by 1 study.

CONCLUSIONS

Current rehabilitation adherence measures are limited. Some possess promising validity and acceptability for certain parameters of adherence, situations, and populations and should be used in these situations. Rigorous evaluation of adherence measures in a broader range of populations is needed.

Home exercise DVD promotes exercise accuracy by caregivers of children and adolescents with brachial plexus palsy

OBJECTIVE

To evaluate the accuracy of home exercise performance by caregivers of children with neonatal brachial plexus palsy (NBPP) who use digital versatile disc (DVD) guidance.

DESIGN

Prospective cohort study.

SETTING

Brachial Plexus Clinic at the University of Michigan.

PARTICIPANTS

Seventy-six adult caregivers of a consecutive cohort of pediatric patients with NBPP.

METHODS

Caregivers received the Home Exercise Program for Brachial Plexus Palsy DVD and an initial demonstration of correct hand placement and movement patterns by 1 of 2 occupational therapists. At times A, B, and C (approximately 3, 6, and 12 months), caregiver accuracy in exercise performance at each joint and standard measurements of arm function were recorded.

MAIN OUTCOME MEASUREMENTS

Caregiver accuracy in correct hand placement and movement pattern during exercise performance was evaluated with use of a dichotomy scale (yes/no) at each joint. Active and passive range of motion were assessed as indicators of arm function.

RESULTS

The mean patient age was 38 months, and the median Narakas score was 2. No significant difference in exercise accuracy for all upper extremity joints between the initial evaluation and times A, B, and C or between individual times was observed, except at the shoulder (98.9% initially to 88.3% at time A; P = .0002) and elbow (100% initially to 96.6% at time A; P = .04). Regarding arm function, an increase in active range of motion for shoulder flexion, elbow flexion, forearm supination, wrist extension, and finger flexion was observed during the study period.

CONCLUSIONS

Shoulder and elbow exercises may be more complex, requiring more frequent performance review with the caregiver. However, the home exercise DVD may benefit patients with NBPP and their caregivers and may provide an adjunct to formal therapy sessions.

Physiotherapy at a distance: a controlled study of rehabilitation at home after a shoulder joint operation

We explored the benefit of video communication in home rehabilitation after shoulder joint replacement and compared it to referral for physiotherapy in the conventional way. A total of 22 patients were included in the study. The intervention group ( n = 10) had training at home under the supervision of a physiotherapist at the hospital using videoconferencing. The control group ( n = 12) had physiotherapy training in a conventional way in their home town. All patients had the same postoperative, three-phase-programme for two months. The outcome measures were a Visual Analogue Scale (VAS) for pain, range of motion (ROM), shoulder function ability (Constant score and SRQ-S) and health-related quality of life (SF-36). Questions about areas of priority for improvement and general satisfaction with the shoulder were also included. The telemedicine group received a greater number of treatments compared to the control group. After the intervention, there were significant improvements in VAS-pain, Constant score and SRQ-S for both groups. The telemedicine group improved significantly more in all three measurements than the control group ( P < 0.001 for all). When changes from baseline to follow-up were compared, the telemedicine group improved significantly more in terms of decrease in pain ( P = 0.004) and vitality ( P = 0.001) than the control group. Despite some limitations, there seem to be clear benefits from physiotherapy at a distance with a telemedicine technique that allows patients to obtain access to physiotherapy at home.

Effectiveness of the Test of Infant Motor Performance as an educational tool for mothers

PURPOSE

To determine if the Test of Infant Motor Performance (TIMP) could be used as an educational tool for mothers; if learning is dependent on the format used or the tester; and if mothers could retain information provided on motor development of infants born prematurely over a short period of time.

METHOD

Twenty-eight mother-infant pairs were assigned to either a pictorial format group or a text-only format group. Mothers completed a survey before and after observing 1 of 2 therapists perform the TIMP on their infant.

RESULTS

A 2-way analysis of variance showed a significant improvement in the mother's survey scores from the pretest to the post-test (p < 0.0001). Tester and format did not produced significant differences in mother's scores. On a follow-up telephone call 91% recalled activities to help their infant's development.

CONCLUSION

The TIMP was shown to be effective for educating mothers about infant motor development.