Evaluating Telerehabilitation Outcomes in Rural Hospital Network Patients

Thesis Abstract

This study addresses the pressing challenge of delivering effective rehabilitation services to rural populations amid limited access to conventional in-person care, by evaluating telerehabilitation outcomes within a network of rural hospitals. Despite advances in telehealth, evidence on the effectiveness, sustainability, and equity of telerehabilitation in real-world rural hospital settings remains fragmented, hindering scalable policy and practice adoption. The aim is to assess clinical outcomes, patient satisfaction, functional independence, and service utilization among rural patients receiving telerehabilitation, and to identify contextual factors that facilitate or constrain implementation. Specific objectives include (1) comparing functional recovery trajectories between telerehabilitation and standard care across musculoskeletal, neurological, and cardiopulmonary rehabilitation programs; (2) examining changes in quality of life and patient-reported outcome measures over a 12-week intervention period; (3) evaluating adherence, dropout rates, and technical usability for patients and providers; (4) exploring organizational and contextual determinants of telerehabilitation effectiveness within the Rural Hospital Network; (5) formulating evidence-based recommendations for policy and practice to optimize telerehabilitation delivery in rural settings. The study adopts a mixed-methods, longitudinal cohort design underpinned by the Technology Acceptance Model and the Consolidated Framework for Implementation Research to illuminate both outcomes and implementation processes. The population comprises adult patients (?18 years) enrolled in telerehabilitation programs across five rural hospitals, with an anticipated sample size of 420 participants completing at least 8 weeks of intervention, calculated to provide adequate power (0.80) to detect small-to-moderate effect sizes (d=0.30) in primary outcomes. A concurrent qualitative strand will involve semi-structured interviews with 40 patients, 20 clinicians, and 10 program managers to capture lived experiences, barriers, and enablers. Data collection instruments include standardized measures the International Classification of Functioning, Disability and Health (ICF)-based functional outcome scales specific to each rehabilitation domain, the Stroke Impact Scale or the Roland-Morris Disability Questionnaire as applicable, the SF-12/WHOQOL-BREF for quality of life, the Patient Activation Measure for engagement, the Telemedicine Usability Questionnaire for technical acceptance, and hospital utilization records for service utilization indicators. Data collection points occur at baseline, 6 weeks, and 12 weeks, complemented by 3- and 6-month follow-ups for sustainability insights. The reliability and validity of instruments will be ensured through prior validation in similar rural populations and pilot testing. Quantitative analyses will include descriptive statistics, repeated-measures ANOVA and mixed-effects linear models to compare trajectories across groups and domains, with intention-to-treat principles applied. Regression analyses will adjust for covariates such as age, comorbidity burden, baseline functional status, digital literacy, and socioeconomic status. Survival analysis may be employed to examine time-to-functional recovery or time-to-discontinuation. The qualitative data will be analyzed using thematic analysis, with NVivo coding, triangulated against quantitative findings to provide contextual interpretation. A convergent parallel design will allow integration of quantitative and qualitative results to develop a comprehensive understanding of telerehabilitation effectiveness and implementation dynamics. Key anticipated findings include (a) telerehabilitation yielding non-inferior or superior improvements in functional outcomes and quality of life compared with conventional care in selected indications, (b) high patient satisfaction and acceptability among rural participants when tele-support is coupled with user-centered interfaces, (c) varying adherence influenced by digital literacy, connectivity reliability, and organizational support, (d) identification of organizational readiness and stakeholder engagement as critical drivers of successful Telerehabilitation deployment, and (e) evidence of cost-effectiveness when considering reduced travel, time, and hospitalization rates. The study contributes to knowledge by providing robust, context-specific evidence on the effectiveness and implementation of telerehabilitation in rural hospital networks, addressing gaps in generalizability by examining real-world conditions, technology usability, and systemic factors. It offers actionable recommendations for clinical protocols, workforce training, digital infrastructure investment, and policy frameworks to promote scalable, equitable telerehabilitation services. The main conclusion is that telerehabilitation within rural hospital networks can achieve meaningful functional gains and patient-centered outcomes when aligned with organizational readiness, reliable technology, and ongoing patient engagement; recommendations include standardizing tele-rehabilitation pathways, investing in rural broadband and device accessibility, enhancing clinician training in remote care delivery, and establishing continuous monitoring and feedback mechanisms to sustain improvements beyond the intervention period.