Physical Interventions Research Articles

Open and remotely accessible Neuroplatform for research in wetware computing.

Wetware computing and organoid intelligence is an emerging research field at the intersection of electrophysiology and artificial intelligence. The core concept involves using living neurons to perform computations, similar to how Artificial Neural Networks (ANNs) are used today. However, unlike ANNs, where updating digital tensors (weights) can instantly modify network responses, entirely new methods must be developed for neural networks using biological neurons. Discovering these methods is challenging and requires a system capable of conducting numerous experiments, ideally accessible to researchers worldwide. For this reason, we developed a hardware and software system that allows for electrophysiological experiments on an unmatched scale. The Neuroplatform enables researchers to run experiments on neural organoids with a lifetime of even more than 100 days. To do so, we streamlined the experimental process to quickly produce new organoids, monitor action potentials 24/7, and provide electrical stimulations. We also designed a microfluidic system that allows for fully automated medium flow and change, thus reducing the disruptions by physical interventions in the incubator and ensuring stable environmental conditions. Over the past three years, the Neuroplatform was utilized with over 1,000 brain organoids, enabling the collection of more than 18 terabytes of data. A dedicated Application Programming Interface (API) has been developed to conduct remote research directly via our Python library or using interactive compute such as Jupyter Notebooks. In addition to electrophysiological operations, our API also controls pumps, digital cameras and UV lights for molecule uncaging. This allows for the execution of complex 24/7 experiments, including closed-loop strategies and processing using the latest deep learning or reinforcement learning libraries. Furthermore, the infrastructure supports entirely remote use. Currently in 2024, the system is freely available for research purposes, and numerous research groups have begun using it for their experiments. This article outlines the system's architecture and provides specific examples of experiments and results.

Abstract PO1-19-06: Physical exercise during neoadjuvant chemotherapy for breast cancer as a mean to increase pathological complete response rates: the randomized Neo-ACT trial

Abstract Introduction In early breast cancer, neoadjuvant chemotherapy (NACT) is increasingly used. The proof of efficacy is pathologically complete response (pCR), i.e. the absence of invasive tumour in breast and lymph nodes at surgery. Today, pCR is a common endpoint in pharmaceutical trials since it is significantly associated with survival especially in triple-negative and HER2-positive subtypes. Apart from the mitigation of treatment-related toxicity and symptoms, physical exercise mediates anti-tumoral systemic effects associated with tumour regression in preclinical and clinical models. The aim of Neo-ACT is to test the hypothesis that physical exercise can improve pCR rates in breast cancer patients receiving NACT. Method The Neo-ACT trial is an international prospective clinical trial, randomising T1-3N0-2 breast cancer patients planned for NACT to either a home-based physical exercise intervention supported by a mobile application or routine care. The primary endpoint is pCR; secondary endpoints are patient-reported quality of life, toxicity-related outcomes, and oncological outcomes such as Residual Cancer Burden, objective radiological tumour response, as well as overall, breast cancer-specific and disease-free survival at 2, 5 and 10 years. The intervention consists of a combination of high-intensity interval and resistance training of progressing intensity, and includes two weekly 60-min exercise sessions plus at least 150 min of moderate to vigorous physical activity per week. The Neo-ACT has been registered at clinicaltrials.gov on January 11, 2022 (NCT05184582). Statistical methods Patients will be randomized in a 1:1 fashion. It is anticipated that the rate of the primary endpoint pCR will be approximately 30% in the control arm (all subtypes). We aim to increase the rate of pCR in the experimental arm to 40%, i.e. a 10 percentage points increase, which is regarded clinically relevant since it would translate into improved disease-related outcomes. With a power of 80% and an alpha of 5%, a total of 712 patients have to be included; 356 in each arm. Accounting for a drop-out of 10%, we aim to include 790 patients. Stratification at the moment of computerized randomization is based on site of treatment (hospital) and biological tumour subtype (ER+HER2-, ER+HER2+, ER-HER2+, ER-HER2-). All outcomes will primarily be analysed using an intention-to-treat approach, i.e. all study subjects will belong to the treatment group (exercise intervention or control) they were assigned to, disregarding compliance. As sensitivity analysis, all outcomes will also be analysed using a per-protocol approach, meaning that participants in the intervention group who comply with less than 65% of the prescribed physical exercise program, and participants who complete less than 40% of the planned neoadjuvant systemic therapy (around two 3-weekly courses) will be excluded from analysis. Present accrual The Neo-ACT trial has started enrolment at the first site in December 2022 and since then initiated a further five Swedish and one Finnish site. Until June 15, 2023, 26 participants had been randomized in the trial. A feasibility questionnaire is distributed via the EUBREAST network which officially supports this trial and has added the designation EUBREAST12-R. Further participating sites can be accommodated depending on volume, competing trials and language requirements for the mobile application. Contact: jana.de-boniface@ki.se Citation Format: Jana de Boniface, Cecilia Haddad Ringborg, Renske Altena, Yvonne Wengström. Physical exercise during neoadjuvant chemotherapy for breast cancer as a mean to increase pathological complete response rates: the randomized Neo-ACT trial [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO1-19-06.

Role of a mental health physician in the management of oncology patients: a case vignette and the need for collaboration.

There is an interplay between oncology and mental health, resulting in a high prevalence of mental disorders among cancer patients. Out of the several interventions developed to target cancer specifics, collaborative care is indicated due to its efficacy. The perspective delves into the efficacy of collaborative care models, spotlighting a culturally informed strategy designed to harmonize mental and physical health interventions to bolster the overall wellbeing and resilience of individuals battling cancer. Central to our discussion is a compelling case vignette of Raliat, a patient diagnosed with ovarian cancer whose narrative exemplifies the multifaceted challenges cancer patients face, including stigma, psychological distress, and social isolation. Raliat's story illuminates the profound impact of cultural beliefs on patient experiences and the critical importance of a sensitive, holistic approach to care that respects cultural contexts. Through this lens, our analysis reveals that addressing emotional and situational stressors through collaborative care can significantly reduce oxidative stress, potentially decelerating the progression of both cancer and accompanying mental health disorders. We advocate for integrating mental health services into oncological care, drawing on the case vignette to argue for policies that facilitate such merger by employing validated collaborative care models. We conclude with a call for public education to diminish cancer stigma and improve social outcomes, emphasizing the use of a culture-informed PACER (physical, affective, cognitive, environmental, and relationship) strategy in providing comprehensive care for cancer patients and their families.

Assessment Methods and their Effectiveness in Evaluating Physical Fitness in School Settings

Forming a vital contribution to the development of health conditions for individuals during school years, physical fitness tests and interventions in school environments are among such aspects. This general research article focuses on physical fitness assessment and brings together a humongous literature base. As sample of the study varied cohort from different contributors: from different schools, students , teachers and administrators. By means of stratified random sampling. The study begins with a baseline evaluation of fitness in the participants using both standardized tests recommended by Williams & Lacy, as well as self-report surveys derived from Vanhees et al This preliminary phase acts exactly like how much physically active that samples are currently at this point during their lifetime. This study provides an overall view of the physical fitness tests and interventions that have been conducted in various school systems. To establish the pre and post-intervention performances of cardiovascular endurance, muscular strength flexibility as well body composition were measured using standardized fitness tests. Application of appropriate interventions led to significant improvements in various components of fitness. In addition, self-reported physical activity questionnaires and wearable activity tracker data offer insight into behavioral changes among participants observed via frequency duration and intensity levels. Collectively, the findings discussed above provide insight into assessment measures which promote physical fitness in students and puts light on implications for teachers, school administrators as well as research community.

Reliability of the International Spinal Cord Injury Physical Therapy-Occupational Therapy Basic Data Set.

In interventional clinical trials for persons with spinal cord injury (SCI), the influence of experimental biological, pharmacological, or device-related interventions must be differentiated from that of physical and occupational therapy interventions, as rehabilitation influences motor-related outcomes. The International Spinal Cord Injury (ISCI) Physical Therapy-Occupational Therapy Basic Data Set (PT-OT BDS) was developed with the intent to track the content and time of rehabilitation interventions that are delivered concurrently with experimental interventions. We assessed the reliability of the PT-OT BDS based on agreement between users. Following an online training session, physical therapists (PTs) and occupational therapists (OTs) from 10 SCI clinical centers across 7 countries participated. At each center, pairs of therapists (a treating therapist and an observing therapist; PT/PT, OT/OT, or PT/OT) used the PT-OT BDS to record the content and time of therapy sessions for 20 patients. Data were analyzed to determine agreement between therapist pairs regarding the content of the therapy session. The influence of therapist characteristics (professional discipline [PT/OT], years of experience working with individuals with SCI), patient characteristics (level [tetraplegia/paraplegia] and severity [complete/incomplete] of injury), setting (inpatient/outpatient), and whether the center was U.S.- versus non-U.S.-based were also analyzed. There was high agreement for five of seven categories and medium agreement for the remaining two categories. For six of the seven intervention categories, there were no significant differences between the treating and the observing therapists in the percentage of instances that a specific category was selected. Characteristics of the therapists, characteristics of the patient, therapy setting, and global location of the center had no meaningful influence on level of agreement between therapist pairs. The BDS is reliable for use across settings, countries, and with patients of various impairment levels. The study also helped identify additional areas where refinement of the syllabus would be of value.

Building a Bridge to Community: A Pragmatic Randomized Trial Examining a Combined Physical Therapy and Resistance Exercise Intervention for People after Head and Neck Cancer.

Established barriers to general exercise and physical activity among individuals with head and neck cancer include dry mouth, difficulty eating, weight loss, fear of injury, comorbidities, and treatment-related symptoms of pain and fatigue. A 12-week pragmatic randomized controlled trial was conducted followed by an optional supported exercise transition phase. Eligible participants were individuals with head and neck cancers who had undergone surgery and/or radiation therapy to lymph node regions in the neck. Participants were randomized to a comparison group involving a shoulder and neck physiotherapeutic exercise protocol, or to a combined experimental group comprising the shoulder and neck physiotherapeutic exercise protocol and lower-body resistance exercise training. The primary outcome of this study was fatigue-related quality of life. Sixty-one participants enrolled, 59 (97%) completed the randomized trial phase, 55 (90%) completed the 24-week follow-up, and 52 (85%) completed the one-year follow-up. Statistically significant between-group differences were found in favor of the combined experimental group for the fatigue-related quality of life, fitness outcomes, and overall physical activity. Paired comparisons confirmed significant within-group improvements for both groups from baseline to one-year follow-up across most outcomes. A group-based combined physiotherapeutic and lower-body resistance exercise program was feasible and effective. Findings are limited to individuals who had undergone a surgical neck dissection procedure. Given the complexity of head and neck cancer, further pragmatic interdisciplinary research is warranted.

Planning and Pedagogical Considerations for Teaching Children With Autism Spectrum Disorder in Physical Education

Around the world, autism spectrum disorder (ASD) is a prevalent neurodevelopmental condition. It is linked to a wide range of deficiencies across multiple domains, including restrictive and repetitive behaviors that impair interaction or engagement with others. School-aged children with ASD face challenges that make physical activity more difficult. To address challenges associated with ASD, physical education interventions need to be tailored to the child’s needs and abilities. Despite advances in research on children with ASD in physical education, adopting contemporary approaches is yet to be the norm. This review aimed to examine the literature on intervention models to improve the physical activity skills of children with ASD and to suggest practical considerations for delivering an effective physical education program and lessons. The recommendations provided in this review support teachers in applying strategies that maximize meaningful learning opportunities for children with ASD and use effective pedagogies that meet their needs.

A randomized controlled trial of an app-based intervention on physical activity and glycemic control in people with type 2 diabetes.

We investigated the effects of a physical activity encouragement intervention based on a smartphone personal health record (PHR) application (app) on step count increases, glycemic control, and body weight in patients with type 2 diabetes (T2D). In this 12-week,single-center, randomized controlled, 12-week extension study, patients with T2D who were overweight or obese were randomized using ratio 1:2 to a group using a smartphone PHR app (control group) or group using the app and received individualized motivational text messages (intervention group) for 12weeks. During the extension period, the sending of the encouraging text messages to the intervention group was discontinued. The primary outcome was a change in daily step count after 12weeks and analyzed by independent t-test. The secondary outcomes included HbA1c, fasting glucose, and body weight analyzed by paired or independent t-test. Of 200 participants, 62 (93.9%) and 118 (88.1%) in the control and intervention group, respectively, completed the 12-week main study. The change in daily step count from baseline to week 12 was not significantly different between the two groups (P = 0.365). Among participants with baseline step counts < 7,500 steps per day, the change in the mean daily step count at week 12 in the intervention group (1,319 ± 3,020) was significantly larger than that in control group (-139 ± 2,309) (P = 0.009). At week 12, HbA1c in the intervention group (6.7 ± 0.5%) was significantly lower than that in control group (6.9 ± 0.6%, P = 0.041) and at week 24, changes in HbA1c from baseline were significant in both groups but, comparable between groups. Decrease in HbA1c from baseline to week 12 of intervention group was greater in participants with baseline HbA1c ≥ 7.5% (-0.81 ± 0.84%) compared with those with baseline HbA1c < 7.5% (-0.22 ± 0.39%) (P for interaction = 0.014). A significant reduction in body weight from baseline to week 24 was observed in both groups without significant between-group differences (P = 0.370). App-based individualized motivational intervention for physical activity did not increase daily step count from baseline to week 12, and the changes in HbA1c levels from baseline to week 12 were comparable. ClinicalTrials.gov (NCT03407222).

A Stratified Approach for Managing Patients With Low Back Pain in Primary Care (SPLIT Program): A Before-and-After Study.

To determine the effects of stratified primary care for low back pain (SPLIT program) in decreasing back-related disability for patients with low back pain (LBP) in primary care. We conducted a before-and-after study. We compared health-related outcomes for 2 sequential, independent cohorts of patients with LBP recruited at 7 primary care units in Portugal. The first prospective cohort study characterized usual care (UC) and collected data from February to September 2018. The second was performed when the SPLIT program was implemented and collected data from November 2018 to October 2021. Between cohorts, physical therapists were trained in the implementation of the SPLIT program, which used the STarT Back Screening Tool to categorize patients for matched treatment. We compared back-related disability (Roland-Morris Disability Questionnaire, 0-24 points), pain (Numeric Pain Rating Scale, 0-10 points), perceived effect of treatment (Global Perceived Effect Scale, -5 to +5 points), and health-related quality of life (EuroQoL 5 dimensions 3 levels index, 0-1 points). We enrolled a total of 447 patients: 115 in the UC cohort (mostly treated with pharmacologic treatment) and 332 in the SPLIT cohort (all referred for a physical therapy intervention program). Over the study period of 6 months, patients in the SPLIT program showed significantly greater improvements in back-related disability (ß, -2.94; 95% CI, -3.63 to -2.24; P ≤ .001), pain (ß, -0.88; 95% CI, -1.18 to -0.57; P ≤ .001), perceived effect of treatment (ß, 1.40; 95% CI, 0.97 to 1.82; P ≤ .001), and health-related quality of life (ß, 0.11; 95% CI, 0.08 to 0.14; P ≤ .001) compared with UC. Patients in the SPLIT program for LBP showed greater benefits regarding health-related outcomes than those receiving UC.

CALL FOR ACTION: GUIDELINES FOR PHYSICAL ACTIVITY BASED INTERVENTIONS IN ADDICTION

With the evidence supporting the extensive benefits of exercise for people experiencing substance use disorders (SUD) rapidly growing, the demand for clinical exercise interventions in SUD services is expanding through Australia. However, at present there are no clear safety considerations or guidelines specific to SUD, leaving exercise physiologists falling to broader guidelines when working with SUD, often using those developed for severe mental illness (SMI). When working with SUD, many considerations differ to those being treated with SMI. This includes differences in the common comorbidities seen in SUD compared to SMI, as well as considerations relating to withdrawal and craving management. Furthermore, the different impacts and considerations of each substance class in relation to exercise needs to be elucidated. Therefore, standardised safety considerations and contraindications need to be developed to allow Exercise Physiologists to provide safe and effective interventions for those in the withdrawal and recovery phase of SUD. This call for action proposes the development of a multidisciplinary informed clinical exercise guideline for safety protocols, considerations and contraindications for physical activity-based interventions within substance use disorder treatment.

IT’S ALL IN THE ACTION

CASE SETTING The prevalence of metabolic syndrome in patients with serious mental illness is almost double the prevalence reported for the general population of Australia. Cardiometabolic disease and mental illness are overrepresented in adult prison populations, with people in custody significantly more likely to have cardiovascular disease and Type 2 diabetes. The Forensic Hospital, is a mental health facility with 140 beds that sits within Justice Health NSW. It is specifically designed for people who have mental illness and have been involved with the criminal justice system, as well as those who are considered to be at high risk in the community. The Ministry of Health and Justice Health NSW have several documents that make reference to the importance of screening for Metabolic Syndrome however barriers exist at the patient, staff, and organisational level to implementing the recommended physical health guidelines in a high secure forensic mental health setting. TREATMENT It’s All In The Action is a Quality Improvement project led by the Forensic Hospital’s Senior Exercise Physiologist and Rehabilitation Coordinator. The initiative focused on embedding physical health intervention for Forensic Hospital patients at risk of or diagnosed with metabolic syndrome through the establishment of the Metabolic Care Team. RESULTS A defined physical health pathway to intervention within the Forensic Hospital in the form of a physical health MDT, atypical in the Forensic Mental Health setting. REFLECTIONS/LEARNINGS The presentation will outline the steps taken in a ground up approach to address the growing concern of systemic neglect and achieve service level change. It will demonstrate translation of best practice research as well as State and National policy and guidelines into tangible action for a significantly marginalised population group. Finally, it will reflect on the sustainability of this initiative, the integration of partnerships, and recommendations for prospective next steps.

Effectiveness of Resistance Band Use in Conjunction With Tai Chi Among Older Adults With Prefrailty to Improve Functional Fitness, Quality of Life, and Heart Rate Variability.

The current randomized controlled trial aimed to bolster the physical fitness of prefrail older adults, potentially delaying their need for admission to care facilities and enhancing their overall well-being. The experimental group received a physical fitness intervention comprising resistance band use and tai chi three times per week for 12 weeks, whereas the control group received frailty-related health education. Thirty-four male participants completed the study. A total of seven items had statistically significant differences at 12- and 16-week posttest, respectively: frailty index (p = 0.03; p = 0.03); Instrumental Activities of Daily Living Scale (p < 0.001; p < 0.001); and physical fitness, back (p < 0.001; p < 0.001); physical fitness, arm curl (p = 0.02; p < 0.001); physical activity (p < 0.001; p = 0.009); quality of life, physiological (p = 0.04; p < 0.001); and heart rate variability (p < 0.001; p < 0.001). Results revealed substantial improvements in physical fitness, frailty conditions, self-care abilities, and quality of life, but not balance or lower limb flexibility, for the experimental group. Therefore, exercise interventions may effectively improve prefrail older adults' quality of life. [Journal of Gerontological Nursing, 50(5), 19-26.].

PREHABILITATION BEFORE GASTROINTESTINAL CANCER SURGERY (PREHAB-GI): AN IMPLEMENTATION STUDY

BACKGROUND Surgery continues to be the primary treatment option for early-stage colorectal and upper gastrointestinal (UGI) cancers. However, up to 30-40% will experience a major complication. Prehabilitation aims to improve preoperative functional reserves through physical, nutritional, and/or psychological interventions. We aimed to evaluate the implementation of a multimodal prehabilitation program in gastrointestinal cancer surgery patients. METHODS A single-arm implementation study using a pre-post design. Colorectal or UGI cancer patients scheduled for curative intent surgery at Concord Hospital with ≥14 days pre-surgery were recruited. The intervention was face-to-face or by telehealth (COVID adaptations): a 2-4-week program consisting of i) supervised exercise, ii) dietary education and protein supplements, iii) nursing support. The primary outcome was implementation using the RE-AIM (Reach/Effectiveness/Adoption/Implementation/Maintenance) framework. Secondary outcomes included functional, nutritional, and surgical outcomes. RESULTS Over 16 months, 181 were screened; 95 (52%) were eligible. Reach: 77/95 recruited (64 colorectal, 13 UGI). The median age was 70 years; 46 (60%) were males. Median intervention duration was 16 days. Effectiveness: Functional capacity using the 6-minute walk test and 2-minute step test improved from baseline to pre-surgery; 9.3m (p=0.038) and 6.5 steps (p=&amp;lt;0.001), respectively. Self-reported moderate, vigorous and resistance training statistically increased from baseline to pre-surgery. Hospital length of stay decreased by 1.9 days (p=0.010). There was no difference in total complications and readmissions. Adoption: 91% of referrals were directly from surgeons. Implementation: 72 completed the intervention; 5 withdrew after baseline assessment. 34% of assessments and intervention were delivered by telehealth. Adherence to the intervention was high; 94% exercise, 97% nutrition, 98% nursing. Overall, participant and clinician satisfaction was high. Maintenance: The program has been adopted as standard care with modifications post-study completion. CONCLUSIONS Our study shows that multimodal prehabilitation can be successfully implemented in a real-world setting, with a trend to improve functional and surgical outcomes.

Sport impact on patients with psoriasis and psychiatric problems

Introduction: Psoriasis is a systemic inflammatory disease with an immunological basis. The estimated number of people suffering from psoriasis is 60 million. Despite the large number of patients with this diagnosis, the question of which mechanisms are mainly responsible for its development has not yet been answered. One theory is that a change in the patient's psychological state acts as a trigger for the manifestation and worsening of the disease. Another unresolved issue is the relationship between sports and psoriasis. While some studies suggest exercise might worsen symptoms, others highlight potential benefits like improved quality of life. Aim of the study : The aim of our study is to present connection between mental state of patients and occurance of psoriasis. Additionally, the study aims to elucidate the potential benefits of integrating psychological interventions and physical activity into psoriasis management strategies, with the goal of improving patient outcomes and enhancing overall quality of life. Material and methods : We searched electronic databases, using keywords such as „Psoriasis”, „Depression” and „Psoriasis and sport ”. Conclusions : Psoriasis stands as a profound example of the intricate interplay between physical health and mental well-being. The findings presented in this paper underscore the importance of a holistic approach to psoriasis management, integrating dermatological, psychological, and physical interventions.

Comparative Analysis of Physical Therapy Outcomes in Acute Ischemic and Hemorrhagic Stroke Rehabilitation

Background: Stroke rehabilitation demands an effective therapeutic approach to enhance functional recovery. This study aims to compare the outcomes of physical therapy in patients with acute ischemic and hemorrhagic stroke using the Motor Relearning Programme (MRP). Methodology: Based on stroke type, confirmed via CT thirty-eight participants were stratified into ischemic &amp; hemorrhagic stroke group. Eligible participants were over 35 years old, had a Glasgow Coma Scale score above 5, and presented with hemiplegia. Exclusion criteria included trauma-induced hemorrhage, cerebellar or brainstem stroke, severe cognitive impairment, or pre-existing disabilities. The participants underwent a standardized four-week physiotherapy regimen based on the MRP, with assessments using the Motor Assessment Scale (MAS) and Functional Independence Measure (FIM) to evaluate the outcomes. Results: These results underscore the significant improvements in the functional outcomes observed in both ischemic and hemorrhagic stroke patients following physical therapy, with hemorrhagic stroke patients showing more substantial gains in both MAS and FIM scores. Conclusion: Our study contributes to a nuanced understanding of stroke rehabilitation, emphasizing that while both ischemic and hemorrhagic stroke patients significantly benefit from structured physical therapy interventions like MRP, the specifics of their recovery processes vary.

Influence of physical exercise on respiratory muscle function in older adults: A systematic review and meta-analysis

Respiratory function decreases with aging. The literature showed that non-ventilatory specific exercise could have a positive impact on respiratory muscles. A systematic literature review was conducted to assess the effects of non-ventilatory specific exercise on maximal inspiratory (MIP) and expiratory pressure (MEP) and peak expiratory flow (PEF) in older adults. The included 9 trials investigated the effects of resistance training, yoga, Pilates, physical activity based on walking, and whole-body vibration training. The meta-analysis showed no statistically significant differences in MIP, MEP, and PEF after implementation of a non-ventilatory specific exercise program in older individuals. Between-study heterogeneity was substantial for MIP and MEP outcomes but it was not statistically significant for PEF. Further RCTs will be necessary to determine the effects of physical exercise interventions. PROSPERO registry CRD42023478262.

Physical Challenge Interventions and the Development of Transferable Skills for the Workplace: A Systematic Review and Meta-Analysis

This study presents a systematic review and meta-analysis synthesising the existing research on the effectiveness of interventions featuring physical challenges for developing transferable skills and psychological health outcomes. Results from 47 independent samples across 44 studies revealed that the overall proximal effects of the interventions were medium ( g = 0.51) and that effects gradually diminished over time ( g = 0.39). Analyses across individual outcomes revealed interventions positively influenced interpersonal ( g = 0.55), intrapersonal ( g = 0.53), and cognitive skills ( g = 0.53), as well as psychological health outcomes ( g = 0.56). Moderator analyses indicate interventions can be potentially beneficial irrespective of design and participants involved. However, the current state of the literature does not truly allow for thorough conclusions to be made regarding the appropriateness and effectiveness of physical challenge interventions for organizational settings.

Unveiling Timetable for Physical Therapy after Single-Level Lumbar Surgery for Degenerative Disc Disease: Insights from a Systematic Review and Meta-Analysis.

Background: Postoperative physical therapy emerges as a pivotal element of the rehabilitation process, aimed at enhancing functional recovery, managing pain, and mitigating the risk of further complications. The debate concerning the optimal timing of physical therapy intervention post-surgery remains unresolved; in particular, whether to initiate physical therapy immediately or to wait weeks is of particular interest. The aim of this study is to review the available literature regarding the optimal timing of physical therapy initiation and the outcomes obtained. Methods: This review was carried out in accordance with the Preferential Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines. This search was carried out in February 2024. Only peer-reviewed articles were considered for inclusion. Results: Fourteen studies were included. The primary outcomes assessed in the included studies were the following: 12-week and 12-month low back pain, return to work, function and disability, psychological status, patient satisfaction, and complications associated with early physical therapy. A meta-analysis was performed concerning low back pain after lumbar discectomy at 12 weeks and 12 months and complications after early physical therapy after lumbar discectomy and lumbar interbody fusion. A significant difference was found between early and standard physical therapy in terms of low back pain at 12-18 months (p = 0.0062); no significant differences were found in terms of complications, both for discectomy and arthrodesis. Conclusions: This review indicates that employing early rehabilitation strategies for intervertebral disc disease could enhance results in terms of pain and disability without an enhanced risk of complications.

Behavior Change Approaches in Digital Technology-Based Physical Rehabilitation Interventions Following Stroke: Scoping Review.

Digital health technologies (DHTs) are increasingly used in physical stroke rehabilitation to support individuals in successfully engaging with the frequent, intensive, and lengthy activities required to optimize recovery. Despite this, little is known about behavior change within these interventions. This scoping review aimed to identify if and how behavior change approaches (ie, theories, models, frameworks, and techniques to influence behavior) are incorporated within physical stroke rehabilitation interventions that include a DHT. Databases (Embase, MEDLINE, PsycINFO, CINAHL, Cochrane Library, and AMED) were searched using keywords relating to behavior change, DHT, physical rehabilitation, and stroke. The results were independently screened by 2 reviewers. Sources were included if they reported a completed primary research study in which a behavior change approach could be identified within a physical stroke rehabilitation intervention that included a DHT. Data, including the study design, DHT used, and behavior change approaches, were charted. Specific behavior change techniques were coded to the behavior change technique taxonomy version 1 (BCTTv1). From a total of 1973 identified sources, 103 (5%) studies were included for data charting. The most common reason for exclusion at full-text screening was the absence of an explicit approach to behavior change (165/245, 67%). Almost half (45/103, 44%) of the included studies were described as pilot or feasibility studies. Virtual reality was the most frequently identified DHT type (58/103, 56%), and almost two-thirds (65/103, 63%) of studies focused on upper limb rehabilitation. Only a limited number of studies (18/103, 17%) included a theory, model, or framework for behavior change. The most frequently used BCTTv1 clusters were feedback and monitoring (88/103, 85%), reward and threat (56/103, 54%), goals and planning (33/103, 32%), and shaping knowledge (33/103, 32%). Relationships between feedback and monitoring and reward and threat were identified using a relationship map, with prominent use of both of these clusters in interventions that included virtual reality. Despite an assumption that DHTs can promote engagement in rehabilitation, this scoping review demonstrates that very few studies of physical stroke rehabilitation that include a DHT overtly used any form of behavior change approach. From those studies that did consider behavior change, most did not report a robust underpinning theory. Future development and research need to explicitly articulate how including DHTs within an intervention may support the behavior change required for optimal engagement in physical rehabilitation following stroke, as well as establish their effectiveness. This understanding is likely to support the realization of the transformative potential of DHTs in stroke rehabilitation.

Factors influencing the commissioning and implementation of health and social care interventions for people with dementia: commissioner and stakeholder perspectives

BackgroundDespite several interventions demonstrating benefit to people living with dementia and their caregivers, few have been translated and implemented in routine clinical practice. There is limited evidence of the barriers and facilitators for commissioning and implementing health and social care interventions for people living with dementia. The aim of the current study was to explore the barriers and facilitators to commissioning and implementing health and social care interventions for people with dementia, using a dementia friendly exercise and physical activity-based intervention (PrAISED [Promoting Activity, Stability and Independence in Early Dementia and Mild Cognitive Impairment]) as a case study.MethodsQualitative semi-structured interviews were conducted with stakeholders from a range of backgrounds including individuals from health and social care, local government, the voluntary and community sector, universities, and research centres in England. The Consolidated Framework for Intervention Research (CFIR) was used to guide the design and analysis.ResultsFourteen participants took part, including commissioning managers, service managers, partnership managers, charity representatives, commercial research specialists, academics/researchers, and healthcare professionals. Data were represented in 33 constructs across the five CFIR domains. Participants identified a need for greater support for people diagnosed with dementia and their caregivers immediately post dementia diagnosis. Key barriers included cost/financing, the culture of commissioning, and available resources. Key facilitators included the adaptability of the intervention, cosmopolitanism/partnerships and connections, external policy and incentives, and the use of already existing (and untapped) workforces.ConclusionSeveral barriers and facilitators for commissioning and implementing health and social care interventions for people with dementia were identified which need to be addressed. Recommended actions to facilitate the commissioning and implementation of dementia friendly services are: 1) map out local needs, 2) evidence the intervention including effectiveness and cost-effectiveness, 3) create/utilise networks with stakeholders, and 4) plan required resources.