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It is increasingly emphasised that effective healthcare for the growing number of chronic disease and lifestyle issues must be grounded in a non-reductionist paradigm focused on understanding relationships and applying flexible problem-solving. To address these needs, key principles of complex adaptive systems theory (CAS) are being applied to healthcare planning and research. The aim of this clinical commentary is to provide a brief overview of complex adaptive systems theory and illustrate its relevance to rehabilitation professionals. Further, the review will explore occupational therapist and physiotherapist profession-specific publications for evidence of CAS theory applications that can be used to illustrate the clinical usefulness of complexity science concepts. The commentary will also identify other resources that can assist healthcare providers in developing an understanding of the framework's assumptions and principles for affecting change. Lastly, the implications of failing to acquire a competent understanding of CAS principles and command of the terminology will be addressed and therapists challenged to assume an equal role in mapping healthcare delivery in the 21st century.

BACKGROUND: Posttraumatic stress injury (PTSI) is a term used to describe a range of psychiatric difficulties which arise following exposure to a psychologically traumatic event. The impact of being diagnosed with multiple psychiatric conditions on the return-to-work (RTW) outcomes of individuals with PTSI has not been adequately researched. OBJECTIVE: The current study examined whether the presence of two or more psychiatric conditions occurring simultaneously is predictive of RTW outcomes in workers with PTSI. METHOD: A population-based cohort design was conducted using archival data from injured workers admitted to a PTSI rehabilitation program. Differences in RTW outcomes and demographic, administrative, and clinical variables were compared between individuals with single and multiple psychiatric diagnoses. A range of variables were entered into a multivariable logistic regression model predicting RTW. RESULTS: The final logistic regression model indicated workers had higher odds of RTW if they had a single psychiatric diagnosis (Adjusted Odds Ratio (AOR) 2.20), non-elevated scores on a measure of traumatic stress (AOR 1.85), and reported higher self-perceived readiness to RTW (AOR 1.24). CONCLUSION: Being diagnosed with multiple psychiatric conditions appears to be associated with more negative RTW outcomes following PTSI rehabilitation. [ABSTRACT FROM AUTHOR]

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BACKGROUND: People with chronic pain may seek rehabilitation to reduce pain and restore productivity and valued roles. Theoretically, a biopsychosocial approach makes rehabilitation more meaningful, however, the limited research on meaningful rehabilitation predominantly describes the perspective of therapists and researchers. The client's perspective of meaningfulness in rehabilitation is lacking. OBJECTIVE: To investigate the experience of meaningfulness in rehabilitation from the perspective of people with chronic pain. METHODS: Qualitative, semi-structured interviews were conducted with Australian adults who had chronic pain and recent experience of occupational therapy or physiotherapy. Sampling continued until thematic saturation occurred. Transcripts were coded and analyzed using theory-driven and data-driven thematic analysis. RESULTS: Ten participants (four males; six females) were interviewed. Pain histories ranged from nine months to 20+ years, with conditions such as fibromyalgia or trauma. Three themes from a prior concept analysis were upheld, and a further three data-driven themes emerged. Results indicate that people with chronic pain seek a "genuine connection"; from a therapist who is "credible"; and can become a "guiding partner", and they find rehabilitation meaningful when it holds "personal value"; is "self-defined"; and relevant to their sense of "self-identity". CONCLUSIONS: The genuine connection and guiding partnership with a credible therapist, that is sought by people with chronic pain, may be at odds with aspects of contemporary rehabilitation. Client-defined meaningfulness is an important construct to engage clients in treatment and improve work and other occupational outcomes for people with chronic pain. [ABSTRACT FROM AUTHOR]

Background: Emerging evidence suggests that worldwide, between 30% and 50% of those who are infected with COVID-19 experience long COVID (LC) symptoms. These symptoms create challenges with return-to-work (RTW) in a high proportion of individuals with LC. To tailor rehabilitation programs to LC sequelae and help improve RTW outcomes, more research on LC rehabilitation program outcomes is needed. Objective: This study describes the characteristics and outcomes of workers who participated in an LC occupational rehabilitation program. Methods: A cohort study was conducted. Descriptive variables included demographic and occupational factors as well as patient-reported outcome measures (PROMs, ie, the Fatigue Severity Scale [FSS], the Post-COVID Functional Scale [PCFS], the 36-item Short Form Health Survey [SF-36], the Pain Disability Index [PDI], the pain Visual Analogue Scale [VAS], the 9-item Patient Health Questionnaire [PHQ-9], the 7-item Generalized Anxiety Disorder Questionnaire [GAD-7], and the Diagnostic and Statistical Manual for Mental Disorders Fifth Edition [DSM-5] posttraumatic stress disorder [PTSD] checklist [PCL-5]). The main outcome variable was the RTW status at discharge. Descriptive statistics were calculated. Logistic regression examined predictors of RTW. Results: The sample consisted of 81 workers. Most workers were female (n=52, 64%) and from health-related occupations (n=43, 53%). Only 43 (53%) individuals returned to work at program discharge, with 40 (93%) of these returning to modified duties. Although there were statistically significant improvements on the pain VAS (mean 11.1, SD 25.6, t31=2.5, P=.02), the PDI (mean 9.4, SD 12.5, t32=4.3, P<.001), the FSS (mean 3.9, SD 8.7, t38=2.8, P=.01), the SF-36 PCS (mean 4.8, SD 8.7, t38=-3.5, P=.001), the PHQ-9 (mean 3.7, SD 4.0, t31=5.2, P<.001), and the GAD-7 (mean 1.8, SD 4.4, t22=1.8, P=.03), there were no significant improvements in the PCFS, the overall mental component score (MCS) of the SF-36, or on the PCL-5. The availability of modified duties (odds ratio [OR] 3.38, 95% CI 1.26-9.10) and shorter time between infection and admission for rehabilitation (OR 0.99, 95% CI 0.99-1.00) predicted RTW even when controlling for age and gender. Conclusions: Workers undergoing LC rehabilitation reported significant but modest improvements on a variety of PROMs, but only 43 (53%) returned to work. Outcomes would likely improve with increased availability of modified duties and timelier rehabilitation. Additional research is needed, including larger observational cohorts as well as randomized controlled trials to evaluate the effectiveness of LC rehabilitation. [ABSTRACT FROM AUTHOR]

Background: As the problem of chronic pain grows worldwide, rehabilitation is critical to improved patient well-being. There is thus a need for rehabilitation-focused research. It appears that outcomes are improved when patients perceive the rehabilitation process to be meaningful. However, there is no empirical evidence determining how this would be achieved. An important first step is to identify and describe the concept of meaningfulness as it is used in the chronic pain rehabilitation literature. Objective: This paper reports the findings of a structured concept analysis to define meaningfulness from the patient perspective in chronic pain rehabilitation. Methodology: In consultation with a medical librarian, a search strategy was developed and articles retrieved. The Walker and Avant concept analysis method was used to analyze the data, identify the defining attributes of meaningfulness, develop contrary, borderline, and model cases, and identify its antecedents and consequences. Results: The search revealed extensive use of the terms 'meaningfulness' and 'meaningful' within the chronic pain rehabilitation literature from the healthcare provider and system perspective. However, only ten articles met the inclusion criteria, and used the terms meaningful or meaningfulness from the patients' perspective. Given the paucity of relevant studies, it was not possible to retrieve a clear definition of meaningfulness specific to the context of chronic pain rehabilitation, nor to identify specific outcome measures used to confirm whether rehabilitation is meaningful for people with chronic pain. Conclusions: There is a worrisome gap in the chronic pain rehabilitation literature regarding the application of the concept of 'meaningfulness' as perceived by the patient. This study lays the foundation to further the conceptual clarity required for rigorous research to determine potential benefits of personally meaningful chronic pain rehabilitation. Further work is required to define and operationalize the concept, develop valid assessment tools, and build the evidence base regarding relationships between patient-defined meaningfulness and positive outcomes in rehabilitation. [ABSTRACT FROM AUTHOR]

Background:Balance is one of the risk factors for falls in older adults. The use of smartphone applications (apps) related to health (mHealth) is increasing and, while there is potential for apps to be used as a self-managed balance intervention, many healthcare providers are concerned about the content and credibility of mHealth apps overall. Purpose:This study evaluates the quality of balance promoting apps and identifies strengths and areas of concern to assist healthcare providers in recommending these resources. Materials and methods:Balance apps for the general public, offered on the iPhone Operating System (iOS) and Android platforms, were evaluated using the Mobile Application Rating Scale (MARS). Results:Five iOS apps met the inclusion criteria. The mean scores for each of the domains in MARS were: Engagement (3.32), Information (3.7), Functionality (3.8), and Esthetics (3.8). Overall, one app (UStabilize) received a rating of 4.43 in MARS five-point scale, which was considered “good”. Other apps in the review demonstrated acceptable quality. Conclusions:The reviewed balance apps targeted to improve or maintain physical balance were of acceptable quality. Apps address many current issues older adults have to accessing rehabilitation services and, as such, may be particularly useful for this group. Future research should focus on assessing and comparing app efficacy. Development of balance apps for the Android platform is also necessary.Implications for RehabilitationGiven the availability and accessibility of various mHealth apps and the increasing mobile device usage among older adults, mobile apps are a promising avenue for delivering rehabilitation interventions, such as balance training, to older adults.Smartphone apps exist for balance training but overall confidence in health apps within the healthcare community is low and rigorous evaluation is required.A range of apps exist that demonstrate acceptable to good quality and stakeholders should work towards having these apps listed in credible mHealth clearinghouses. [ABSTRACT FROM PUBLISHER]

Experiencing concurrent MSI and PTSI diagnoses following work-related accident and injury appears related to the nature of work conducted, type of accidents and injuries experienced, and educational background. Public Safety Personnel are at higher risk of concurrent MSI and PTSI. The risk factors identified in this study could inform targeted interventions in acute stages to help avoid development of PTSI. Objective: This study aimed to study risk factors for developing concurrent posttraumatic stress injury (PTSI) among workers experiencing work-related musculoskeletal injury (MSI). Methods: A case-control study was conducted using workers' compensation data on injured workers undergoing rehabilitation programs for concurrent MSI and PTSI (cases) and MSI only (controls). A variety of measures known at the time of the compensable injury were entered into logistic regression models. Results: Of the 1948 workers included, 215 had concurrent MSI and PTSI. Concurrent MSI and PTSI were predicted by type of accident (adjusted odds ratio [OR], 25.8), experiencing fracture or dislocation fracture or dislocation (adjusted OR, 3.7), being public safety personnel (adjusted OR, 3.1), and lower level of education (adjusted OR, 1.9). Conclusions: Experiencing a concurrent PTSI diagnosis with MSI after work-related accident and injury appears related to occupation, type of accident, and educational background. [ABSTRACT FROM AUTHOR]