Barriers to and Facilitators of Adherence to Prescribed Home Exercise in Older Adults at Risk of Falling in Singapore: A Qualitative Study.

Adherence to prescribed exercise poses significant challenges for older adults despite proven benefits. The aim of this exploratory descriptive qualitative study was to explore the perceived barriers to and facilitators of prescribed home exercise adherence in community-dwelling adults 65 years and older. Three focus groups with 17 older adults (Mage ± SD = 77 ± 5.12) living in Singapore were conducted. Inductive thematic analysis revealed that "the level of motivation" of individuals constantly influenced their exercise adherence (core theme). The level of motivation appeared to be a fluid concept and changed due to interactions with two subthemes: (a) individual factors (exercise needs to be tailored to the individual) and (b) environmental factors (i.e., support is essential). Hence, these factors must be considered when designing strategies to enhance exercise adherence in this vulnerable population. Strategies must be informed by the culturally unique context, in this case, a developed country with a multiethnic urban Asian population.

Predictors of real-world adherence to prescribed home exercise in older patients with a risk of falling: A prospective observational study.

Objectives: Using a multi-ethnic Asian population, this study assessed adherence to prescribed home exercise programs, explored factors predicting adherence, and evaluated whether home exercise adherence was associated with physical activity. Methods: A prospective cohort study was conducted in 68 older adults (aged ≥65 years) from two geriatric outpatient clinics in Singapore, who were receiving tailored home exercises while undergoing 6 weeks of outpatient physical therapy for falls prevention. Adherence was measured as the percentage of prescribed sessions completed. Predictor variables included sociodemographic factors, clinical characteristics, intervention-specific factors, and physical and psychosocial measures. Multivariable linear regressions were performed to develop a model that best predicted adherence to prescribed exercise. Physical activity levels, measured by accelerometry, were analyzed by cross-sectional univariate analysis at 6 weeks. Results: The mean adherence rate was 65% (SD 34.3%). In the regression model, the number of medications [B = 0.360, 95% CI (0.098-0.630)], social support for exercising [B = 0.080, 95% CI (0.015-0.145)], and self-efficacy for exercising [B = -0.034, 95% CI (-0.068-0.000)] significantly explained 31% (R 2 = 0.312) of the variance in exercise adherence. Older adults with better adherence took more steps/day at 6 weeks [B = 0.001, 95% CI (0.000-0.001)]. Conclusions: Low adherence to home exercise programs among older adults in Singapore, emphasizing the need for improvement. Counterintuitively, older adults with more medications, lower exercise self-efficacy, but with greater social support demonstrated higher adherence. Addressing unmet social support needs is crucial for enhancing adherence rates and reducing fall risks.

Physiotherapists' experiences and views of older peoples' exercise adherence with respect to falls prevention in Singapore: a qualitative study.

PURPOSE: To seek physiotherapists' perspectives on patient adherence to exercise prescription for falls prevention/risk reduction in the Singapore setting. METHOD: Three focus groups with physiotherapists (n = 16) were conducted. An inductive thematic analysis was performed to identify main themes by four independent researchers. RESULTS: Three main themes emerged: "it's about the patient," "delivery of the programme," and "carer/family support and facilitation." Physiotherapists believed that adherence was all about the patients' mindset and motivation, and they had to tailor interventions to optimise adherence to cater for patients as distinct characters, with different health/cultural beliefs and ability to prioritise time. Furthermore, physiotherapists reported better patient adherence when therapy goals referred to maintaining function rather than reducing falls. Families/carers can act as facilitators while providing practical and/emotional support further enhanced exercise adherence. CONCLUSIONS: Awareness of the perspectives of physiotherapists in identifying and addressing patients' adherence to exercise may better equip researchers and healthcare providers in developing culturally relevant interventions that promote exercise adherence in Singapore. Certainly, adherence varies widely among patients receiving the same treatment. Analysis of predictive factors of non-adherence will assist to tailor intervention.Implications for rehabilitationPhysiotherapists believe the use of individualised approaches that adapt to patients and their health beliefs are critical for exercise adherence in older people in Singapore to prevent falls and falls risk.Adherence to exercise is multi-factorial: physiotherapists need to include attention to education, building rapport and facilitating practical and emotional family/carer support.Non-adherence is not merely a patient problem but is influenced by both clinicians and the healthcare system in Singapore/Southeast Asia.

Combined group and home exercise programmes in community-dwelling falls-risk older adults: Systematic review and meta-analysis.

OBJECTIVES: The objectives of this review were to (a) determine the effectiveness of combined group and home exercise programmes on falls risk factors and falls in community-dwelling older adults at risk of falling compared to no exercise controls; and (b) explore adherence and the behaviour change techniques employed in delivering these interventions. METHODS: Five databases were selected to identify randomized controlled trials of exercise and/or physical activity interventions to prevent falls or to improve functional performance. PROSPERO CRD42018106111. RESULTS: Eighteen trials involving 5,960 participants were included. Meta-analyses showed significant improvements in mobility after combined programmes measured by five times sit to stand (-1.42 times, 95% confidence interval [CI] -2.00 to -0.83), timed up and go (-0.94 s, 95% CI -1.76 to -0.12), and gait speed (0.05 m/s, 95% CI 0.02 to 0.07), but not single leg stance time, compared to controls. Combined programmes reduced injurious falls rate (0.77, 95% CI 0.65 to 0.91, I2 = 0%) but not rate of falls (0.86, 95% CI 0.68 to 1.08, I2 = 66%) compared to controls. There was no change in physical activity. Adherence ranged from 55-96%, with variability in the method of measurement of adherence. There was no clear relationship between adherence and outcomes. Most interventions used the behaviour change techniques of instruction/rehearsal/demonstration and feedback/monitoring. CONCLUSION: Group exercise with a home programme resulted in better functional performance and falls-related outcomes compared with a no exercise control group. Further research is needed to identify behaviour change techniques to improve adherence to exercise in this population.