Benefits of aquatic exercise in adults with and without chronic disease-A systematic review with meta-analysis

Exercise therapy: an effective approach to mitigate the risk of cancer metastasis

Cancer metastasis is a primary contributor to cancer-related mortality, and mitigating the risk of metastasis has emerged as a central concern in oncology research. In recent years, exercise therapy, as a non-pharmacological intervention, has received considerable attention for its ability to enhance patients' quality of life and prognosis. Exercise significantly inhibits cancer spread, diminishes cancer risk, and improves therapy outcomes. Nonetheless, the exact mechanisms via which exercise inhibits the dissemination and metastasis of cancer cells are not fully elucidated. This review seeks to examine the mechanisms and prospective research avenues of exercise treatment in mitigating the risk of cancer metastasis. Moreover, it methodically examines pertinent clinical and scientific data, along with the efficacy of exercise therapies in real-world applications. The evaluation moreover suggests future research avenues, including a more profound exploration of mechanisms, the augmentation of clinical trials, the advancement of personalized and precision exercise therapy, and enhanced multidisciplinary collaboration. Exercise therapy shows significant potential in mitigating the risk of cancer metastasis, and its incorporation into holistic cancer treatment frameworks is advised to improve patients' general health and prognostic results.

The SCeiP Model for Remote Rehabilitation in Homebound Patients With Coronary Heart Disease

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Optimal exercise modalities and doses for therapeutic management of osteoarthritis of the knee

Osteoarthritis (OA) is a progressive osteoarticular disease affecting the whole joint. In the United Kingdom, OA is the most prevalent joint disease, with knee osteoarthritis (KOA) being the most common type of OA. Key symptoms of KOA include knee pain, stiffness, and loss of physical function. Different types of exercise can be performed in people with KOA, which exert different magnitudes of impact forces on the knee joint, whereby the National Institute for Health and Care Excellence (NICE) OA guidelines in fact recommend exercise as the core form of therapeutic OA management. However, the optimal type or dose - the cumulative intensity, duration, and frequency - of therapeutic exercise that most effectively provides KOA management is not currently known. This review aims to summarise and compare the literature, discussing optimal exercise modalities and doses for the management of KOA. All exercise modalities proved similarly beneficial at managing KOA with comparable improvements to knee pain, stiffness, and physical function, therefore with no optimal exercise modality identified. Benefits to KOA management was observed in everyone, including the elderly, obese, and those with severe KOA. Although, in those with severe KOA, walking was observed to only prevent further deterioration, rather than induce any symptomatic improvement. Furthermore, there was minimal difference between exercise modalities in relation to the improvements not only in KOA symptoms, but also modifiable KOA risk factors, adherence, adverse events, and QoL. Assessment of the dose-response relationship of each exercise modality showed that any dose of regular exercise was effective. Although, moderate intensity exercise performed three times weekly for 20-to-60-min appears optimal for KOA symptom control following most exercise modalities. Therefore, those with KOA should be encouraged to continue whatever exercise they currently do as should effectively manage symptoms, regardless of the modality or dose. However, those who do no exercise should use the present review in collaboration with clinicians via shared decision making to create a holistic exercise prescription. In summary, this review contributes to the literature through comprehensive discussion of different exercise modalities and doses in managing not only KOA symptoms, but modifiable KOA risk factors, exercise adherence, adverse events, and QoL. Additionally, summarised findings are discussed to give practical exercise recommendations to promote effective KOA management and recommendations for ongoing research.

Sports practice should be supported in people with severe hemophilia, but patient counseling and tailoring prophylactic treatment with clotting factors and non-replacement therapy is essential

INTRODUCTION

This article discusses the current role of sports practice in people with hemophilia (PWH).

AREAS COVERED

On 11 January 2025, a bibliographic search was carried out in PubMed using 'hemophilia sports' as keywords. A total of 411 articles were found, of which only 22 were finally analyzed because they were directly related to the title of this article (inclusion criterion). The remaining 389 were eliminated because they were not directly related to the title of the article (exclusion criterion). It was found that sports activity is essential for patients with severe hemophilia to maintain joints' range of motion, diminish joint bleeding, enhance muscle mass and strength, improve proprioception, muscular trophism and bone mineral density, and avert secondary joint degeneration. PWH with factor levels < 10% during sports had a bleeding risk of 41% versus 20% in those with higher factor levels (>10%).

EXPERT OPINION

Prophylaxis therapy can permit patients with severe hemophilia to participate in vigorous activities or high-impact sports. Moreover, such activities or sports have a positive effect on patient's psychosocial health. Therefore, sports practice should be supported in people with severe hemophilia but patient counseling and tailoring prophylaxis therapy with clotting factors and non-replacement therapy is essential.

Effects of aquatic exercise compared with land-based exercise on the body composition and function of older adults with sarcopenia: protocol for a randomised controlled trial

INTRODUCTION

Sarcopenia is a condition that occurs more frequently in older adults. Although many types of exercise have been used in the treatment of sarcopenia, few studies have been conducted on different interventional environments for sarcopenia. The purpose of this study is to investigate the effects of aquatic exercise and land-based exercise on the body composition and function of participants with sarcopenia.

METHODS AND ANALYSIS

This randomised, controlled, single-blinded trial will enrol 45 participants (≥ 65 years) following the diagnostic criteria set by the Asian Working Group for Sarcopenia 2019. Participants will be randomised and assigned to one of three groups (aquatic exercise group, land-based exercise group and control group). Assessments will be conducted four times: initially (before intervention), after 8 weeks (intermediate), after 16 weeks (final) and 16 weeks after the end of intervention (follow-up). The primary outcomes are appendicular skeletal muscle index and handgrip strength, while the secondary outcomes include the Short Physical Performance Battery, 6-minute walk test and the Chinese version of the 36-item short-form of health-related quality of life.

ETHICS AND DISSEMINATION

Ethics approval was obtained from the Ethics Committee of Chengdu Sport University, with permission number CDSUEC2023-125. This study has been registered with the Chinese Clinical Trial Registry (ChiCTR2300077457). All participants will provide written informed consent.

TRIAL REGISTRATION NUMBER

Chinese Clinical Trial Registry ChiCTR2300077457.

Effects of Aquatic Exercise in Older People with Osteoarthritis: Systematic Review of Randomized Controlled Trials

Objective: In this study, the objective is to analyze the efficacy of different aquatic physical exercise programs in the treatment of osteoarthritis in older people. Material and Methods: The systematic review was conducted until April 2024 and updated in November 2024 in five electronic databases. Randomized controlled studies in people over 60 years of age with a diagnosis of osteoarthritis were included. Water-based exercise interventions were assessed for their impact on osteoarthritis symptoms, walking ability, muscle strength, depressive symptoms, range of motion, body composition, fear of falling, fall risk, quality of life, range of motion, and dual task function. The methodological quality of included studies was assessed using the Physiotherapy Evidence Database. Results: A total of 12 studies were included, with sample sizes ranging from 35 to 312 participants. The presence of osteoarthritis in the sample was manifested in different joints. The methodological quality of the included studies varied from fair to good. Based on the results of this review, aquatic exercise significantly improved balance, stiffness, pain, and walking ability compared to non-exercise controls (p < 0.05). Compared with land-based exercise groups, only one study found significant differences between the two groups. Conclusions: Water-based exercise programs do not provide significantly superior benefits compared to other exercise modalities and appear to have limited effectiveness in the management of OA. However, the feasibility and high adherence make these programs a recommendable option for older people with OA. Future studies should investigate the impact of exercise intensity on the short- and long-term efficacy of aquatic therapy.

The Effects of Aquatic Exercise Training on Functional and Hemodynamic Responses in Patients With Heart Failure: A Systematic Review and Meta-Analysis

Objective: This study aimed to investigate the impacts of water exercise training on functional and hemodynamic responses in HF patients. Methods: A systematic review and meta-analysis were conducted until February 15, 2024, using multiple databases. Mean difference (MD) with corresponding 95% confidence intervals (CIs) were calculated. Results: Sixteen studies, comprising 349 participants with HF, were included. Water exercise led to enhancements in peak VO2 (MD, 2.85 mL/kg/min; 95% CI, 1.89 to 3.80; p < .00001) and resting heart rate (MD, -4.16 bm; 95% CI, -6.85 to -1.46; p = .002) compared to no exercising controls. Water plus land exercise reduced resting heart rate (MD, -1.41 bm; 95% CI, -2.13 to -0.69; p = .0001) compared to land exercise alone. Furthermore, acute water exercises decreased resting heart rate (MD, -3.85 bm; 95% CI, -6.49 to -1.21; p = .004) and increased stroke volume (MD, 14.68 mL/beat; 95% CI, 8.57 to 20.79; p < .00001) and cardiac output (MD, 0.5 L/min; 95% CI, 0.27 to 0.73; p < .00001) compared to baseline. Conclusion: These findings suggest that water exercise holds promise as an effective intervention for enhancing functional capacity and hemodynamic parameters in individuals with HF, highlighting the importance of further research to optimize its implementation and elucidate long-term benefits.

Effects of 12-Week Moderate-Intensity Versus High-Intensity Water-Aerobic Training on Physical Fitness, Cardiovascular Health, and Well-Being in Adults and Older Adults: A Pragmatic Randomized Controlled Trial

Background and Aims

The current study aimed to compare the effects of 12 weeks of moderate versus high-intensity water aerobics on muscle strength, body composition, lipid profile, blood pressure, and quality of life in both adults and older adults.

Methods

Twenty-one women (65.19 ± 9.37 years) were randomly allocated to moderate (MIG; n = 11) or high-intensity groups (HIG; n = 10). Both groups attended 45-min sessions twice a week for 12 weeks. Assessments at baseline and posttraining included muscle endurance, explosive strength, body mass, body mass index, fat mass, fat-free mass, triglycerides, total cholesterol, blood pressure, resting heart rate, general quality of life, and general health, and the physical, psychological, social relationships, and environmental domains of quality of life.

Results

HIG experienced greater reductions in cholesterol (η p 2 = 0.28) and fat mass (η p 2 = 0.35), and an increase in fat-free mass (η p 2 = 0.35), compared to the MIG. The HIG also showed greater improvements in triglycerides (η p 2 = 0.24) and physical quality of life (η p 2 = 0.19) than MIG. No significant group × time interactions were found in the other variables. Nevertheless, muscular endurance and psychological quality of life were improved in both groups (p < 0.05, ES ≥ 0.57). The HIG was the only group to experience a reduction in diastolic blood pressure (p = 0.04, ES = -0.71), while the MIG showed no significant change. Explosive strength did not change in either group.

Conclusion

The study suggests that high-intensity water aerobics provide additional benefits over moderate intensity for body composition, blood lipids, diastolic blood pressure, and physical quality of life in adults and older adults. However, both intensities effectively improved muscular endurance and psychological quality of life. Future studies should include a larger number of participants and groups (e.g., control group), longer interventions, and controlled dietary intake. Nonetheless, the current results demonstrate that exercise intensity is an important variable for optimal water aerobics outcomes.

Aquatic Therapy in Children and Adolescents with Disabilities: A Scoping Review

Globally, around 1 in 10 children aged 0-17 years have moderate-to-severe disabilities. The aquatic environment provides hydrostatic and hydrodynamic characteristics that make exercise and therapy feasible for children and adolescents with disabilities. The objective of this scoping review is to understand the extent and type of evidence in relation to the use of aquatic therapy in children and adolescents with disabilities. The eligibility criteria were as follows: participants-children and/or adolescents with disabilities aged from 6 to 18 years old; concept-aquatic therapy interventions; context-any available setting. The databases searched included MEDLINE, CINAHL, EMBASE, PsycINFO, AMED, Eric, Scopus, Web of Science, Epistemonikos, and one register, Cochrane Central Register of Controlled Trials. In total, 52 reports met the inclusion criteria. Most of the studies included children/adolescents with autism spectrum disorder (ASD; 46.7%)-442 participants in 21 studies in total. The majority of interventions were based on aquatic exercise (35%). Most often, interventions were conducted for 8 weeks, with 2 sessions a week lasting 60 min. The most common type of intervention for children and adolescents with ASD and Down syndrome was swimming. Participants with attention deficit hyperactivity disorder, neuromuscular disorders, and cerebral palsy were more often treated with aquatic exercises. This scoping review could guide practitioners, clinicians, and researchers on what type, setting, and content of aquatic therapy interventions, including exercise types, intervention duration, number of sessions, frequency, facility, and provider, are used with children and adolescents with disabilities.

Effects of different exercise modalities on pediatric and adolescent populations with developmental disorders: a network meta-analysis of randomized controlled trials

To investigate the impact of different types of exercise modalities on children and adolescents with developmental disorders. Data were obtained from randomized controlled trials retrieved from five databases. Following the PRISMA NMA guidelines, a Bayesian framework-based Markov chain Monte Carlo simulation was used for aggregation and analysis. The included studies were assessed for risk of bias and quality evaluation. A total of 68 studies were included. Moderate-quality evidence suggests that combative sports may be the best exercise for enhancing gross motor skills, ball sports are the most effective for improving executive function, neurodevelopmental motor training is the most effective for improving social skills, and aquatic exercise is the most effective for improving behavioral problems.

CONCLUSIONS

Combat sports, ball sports, neurodevelopmental motor training, and aquatic exercise may be effective exercise modalities for improving symptoms in children and adolescents with developmental disorders. However, the degree of improvement can vary among individuals with specific developmental disorders. Therefore, precise assessment of the individual symptoms of children or adolescents is crucial before selecting specific exercise interventions.

TRIAL REGISTRATION

PROSPERO (CRD42024545673).

WHAT IS KNOWN

• Many studies indicate that exercise as an intervention can have positive effects on individuals with developmental disorders, such as ADHD and autism. However, reported effects vary, and there is no clear consensus on the optimal exercise intervention method yet.

WHAT IS NEW

• Through a comprehensive network meta-analysis, various exercise interventions for children and adolescents with developmental disorders were compared to determine the optimal approach. The study found that combat sports, ball sports, neurodevelopmental motor training, and aquatic exercise could potentially be effective modalities for improving symptoms in this population.

Acute effect of resistive aquatic high-intensity interval training on metabolic costs in adults

Background

The effects of Aquatic High-Intensity Interval Training (AHIIT) and resistive AHIIT (Resistive AHIIT) to improve metabolic responses were not yet known.

Objective

This study was to compare the metabolic responses and perceived effort in young healthy adults in a single session of AHIIT and resistive AHIIT.

Methods

20 healthy subjects (9 females, 11 males) performed a stationary running at a matched exercise intensity prior AHIIT and resistive AHIIT [10 × 1-min bouts of stationary running at 90% maximum heart rate (HR max) separated by 1-min active recovery] to examine the metabolic and cardiometabolic outcomes. Mixed effects models were applied to analyze the effects of group, time, and the interaction between group and time on both outcomes. The level of correlations between metabolic variables was checked by Pearson's linear correlation.

Results

There are significant differences on pre and post resting energy expenditure (REE) within both AHIIT and resistive AHIIT groups (p < 0.01) respectively as well as the subjective rate of perceived exertion (RPE) (p < 0.01) within RAHIIT group. A moderate correlation found on respiratory exertional ratio (RER) and RPE in resistive AHIIT (r = 0.534). No significant differences between groups in terms of HR max, mean heart rate (HR mean), peak oxygen consumption (VO2 peak) and total energy expenditure (TEE) (p = 0.50, p = 0.48, p = 0.81, p = 0.59).

Conclusion

Resistive AHIIT provides comparable benefits of metabolic outcomes with AHIIT. Comparable results allowed AHIIT and resistive AHIIT prescriptions precisely.

Influence of physical activity level and perceived social support on mental health and psychological distress in women with menopause problems

Perceived Social Support (PSS) and Physical Activity (PA) could have an important role in reducing psychological distress in women with problems in the menopausal period. The aim was to analyze the associations between a) Self-Perceived Health (SPH), prevalence of self-reported depression and anxiety, and mental health and its subscales, through the Goldberg General Health Questionnaire (GHQ-12) with b) the Physical Activity Level (PAL) and c) the PSS, through the Duke-UNC-11 functional social support questionnaire in Spanish women with problems in the menopausal period. This document uses data from the Spanish National Health Survey of 2017, focusing on women between 40 and 69 years of age with problems in the menopausal period. Dependency relationships were found between the prevalence of depression and PAL, anxiety and PAL, and SPH with PAL (p < 0.001). Weak inverse correlations were found between PAL and mental health, Coping Success, Self-confidence, and Stress (rho: - 0.214 to - 0.258; p < 0.001). Also, weak and very weak significant inverse correlations were found between PAL and all items of the GHQ-12. Weak inverse correlations were found between PSS scores and mental health, Coping, and Stress (r: -0.201 to - 0.304; p < 0.001). Likewise, weak and very weak inverse correlations, although statistically significant, were found between the PSS scores and the responses to the GHQ-12 items. Very active women with higher PSS have less psychological distress, higher self-esteem, and better prevalence of positive health.

Mobile EEG for the study of cognitive-motor interference during swimming?

Research on brain function in natural environments has become a new interest in cognitive science. In this study, we aim to advance mobile electroencephalography (EEG) participant and device mobility. We investigated the feasibility of measuring human brain activity using mobile EEG during a full-body motion task as swimming, by the example of cognitive-motor interference (CMI). Eleven participants were given an auditory oddball task while sitting and swimming, with mobile EEG recording ongoing brain activity. Measures of interest were event-related potentials (ERPs) elicited by experimental stimuli. While the auditory N100 was measured to verify signal quality, the P300 to task-relevant stimuli served as a marker of CMI effects. Analyzes were first performed within subjects, while binomial tests assessed the proportion of significant effects. Event-related changes in the time-frequency domain around turns during swimming were analyzed in an exploratory fashion. The successful recording of the N100 in all conditions shows that the setup was functional throughout the experiment. Regarding CMI, we did not find reliable changes in P300 amplitude in different motor settings in all subjects. However, we found plausible modulations in the alpha/mu and beta bands before and after turns. This study shows that it is generally feasible to measure mobile EEG in the time and time-frequency domain in an aquatic environment while subjects are freely moving. We see promising potential in the use of mobile EEG in extreme settings, advancing toward the application of mobile EEG in more real-life situations.

Functional neurological disorder, physical activity and exercise: What we know and what we can learn from comorbid disorders

Functional neurological disorder (FND) is a common neurologic disorder associated with many comorbid symptoms including fatigue, pain, headache, and orthostasis. These concurrent symptoms lead patients to accumulate multiple diagnoses comorbid with FND, including fibromyalgia, chronic fatigue syndrome, postural orthostatic tachycardia syndrome, persistent post-concussive symptoms, and chronic pain. The role of physical activity and exercise has not been evaluated in FND populations, though has been studied in certain comorbid conditions. In this traditional narrative literature review, we highlight some existing literature on physical activity in FND, then look to comorbid disorders to highlight the therapeutic potential of physical activity. We then consider abnormalities in the autonomic nervous system (ANS) as a potential pathophysiological explanation for symptoms in FND and comorbid disorders and postulate how physical activity and exercise may provide benefit via autonomic regulation.

Children with developmental coordination disorders: a review of approaches to assessment and intervention

Developmental Coordination Disorder (DCD) is a neurodevelopmental disorder characterized by deficits in motor skills, with gross and fine motor dysfunction being the main symptom. This condition greatly impairs children's daily life, learning, and social interaction. Symptoms typically appear during preschool or school age, and if left untreated, they can persist into adulthood. Thus, early assessment and intervention are crucial to improve the prognosis. This study aims to review the existing literature on DCD, providing a comprehensive overview of the assessment for children with DCD in terms of body functions and structures, activities and participation, and environmental factors within the framework of the International Classification of Functioning, Disability, and Health - Children and Youth (ICF-CY). Additionally, specific rehabilitation interventions will be described, offering valuable insights for the clinical assessment and intervention of children with DCD.

Comparing the effects of aquatic-based exercise and land-based exercise on balance in older adults: a systematic review and meta-analysis

BACKGROUND

Balance plays a crucial role in the daily activities of older adults. Aquatic-based exercises (AE) are widely conducted as an alternative to land-based exercises (LE). Previous studies have compared AE and LE as effective ways to improve balance and have yielded inconsistent results. Therefore, this review aimed to compare the effects of AE and LE on balance function in older adults.

METHODS

Electronic databases, including PubMed, Web of Science, Scopus, and Embase, were searched. Randomized controlled trials published from January 2003 to June 2023 were included following predetermined criteria. Data extraction was carried out by two independent reviewers. Data synthesis was conducted using RevMan 5.3 software. The fixed-effect model or random-effect model was chosen based on the results of the heterogeneity test. Meta-analysis for the effect sizes of balance outcomes was calculated as standardized mean difference (SMD) with 95% confidence intervals (CI). The quality of the included studies was evaluated using the Physiotherapy Evidence Database (PEDro) scale. This review was registered at PROSPERO CRD42023429557.

RESULTS

A total of 29 studies involving 1486 older adults (with an average age of 66.2 years) were included. Meta-analysis results indicated that AE could improve balance ability based on two tests: the Berg balance scale (BBS: SMD = 1.13, 95% CI 0.25 to 2.00, p = 0.01, I2 = 94%) and the 30-s chair stand test (30 CST: SMD = 2.02, 95% CI 0.50 to 3.54, p = 0.009, I2 = 96%). However, there were no significant differences between the AE group and the LE group in terms of the 6-min walking test (6 MWT: SMD = 0.13, 95% CI -0.16 to 0.43, p = 0.38, I2 = 62%) and time up to go test (TUGT: SMD = 0.44, 95% CI -0.44 to 0.91, p = 0.07, I2 = 85%). Older adults with different health conditions have different gains in different balance measurements after AE intervention and LE intervention.

CONCLUSIONS

Although this was influenced by participant health status, transfer effects, sample size, and other factors, AE offers better benefits than LE for improving balance function in older adults.

The Effectiveness of Aquatic Therapy on Motor and Social Skill as Well as Executive Function in Children With Neurodevelopmental Disorder: A Systematic Review and Meta-analysis

OBJECTIVE

To summarize the evidence on the efficacy of aquatic therapy on motor and social skill as well as executive function compared with land-based exercises in children with neurodevelopmental disorders.

DATA SOURCES

The following 6 databases were searched: Cochrane Central Register of Controlled Trials, PubMed, Embase, Scopus, Google scholar (advance), and Web of Science from 1990 to June 2022.

STUDY SELECTION

The search included only clinical trials. Two reviewers independently assessed the full text and conducted manuscript selection, data extraction, and quality assessment.

DATA EXTRACTION

Using standardized forms, data were extracted and all points of disagreement were discussed between authors.

DATA SYNTHESIS

Data synthesis was applied to summarize information from the included trials. The quantitative analysis incorporated fixed-effect models. Of the 150 studies identified in the initial search, 16 trials (248 children) met the eligibility criteria. Aquatic therapy improved factors related to the Humphries' Assessment of Aquatic Readiness (HAAR) checklist such as mental adjustment (standardized mean difference [SMD], 0.69; 95% confidence interval [CI], 0.20-1.19; I2=10%) compared with land-based exercises (control), water environment (SMD, 0.99; 95% CI, 0.43-1.54; I2=83%), Rotation (SMD, 0.63; 95% CI, 0.14-1.12; I2=0%), balance and control (SMD, 2.09; 95% CI, 1.47-2.72; I2=36%) and independent movement (eg, walking, moving upper body, standing, transferring) in water (SMD, 0.87; 95% CI, 0.37-1.38; I2=0%) compared with the control group in the 4 trails. The HAAR tool is based on the Halliwick method and aims to assess the appropriateness for an individual with disability to engage in aquatic therapy. The study protocol was also registered with PROSPERO number CRD42022341898.

CONCLUSION

Aquatic therapy demonstrated a more robust positive effect on factors related to the HAAR checklist than land-based exercises. Further research is needed to further elucidate the clinical utility of aquatic therapy for children with neurodevelopmental disorder at long-term follow-up.

Managing multiple sclerosis in individuals aged 55 and above: a comprehensive review

Multiple Sclerosis (MS) management in individuals aged 55 and above presents unique challenges due to the complex interaction between aging, comorbidities, immunosenescence, and MS pathophysiology. This comprehensive review explores the evolving landscape of MS in older adults, including the increased incidence and prevalence of MS in this age group, the shift in disease phenotypes from relapsing-remitting to progressive forms, and the presence of multimorbidity and polypharmacy. We aim to provide an updated review of the available evidence of disease-modifying treatments (DMTs) in older patients, including the efficacy and safety of existing therapies, emerging treatments such as Bruton tyrosine kinase (BTKs) inhibitors and those targeting remyelination and neuroprotection, and the critical decisions surrounding the initiation, de-escalation, and discontinuation of DMTs. Non-pharmacologic approaches, including physical therapy, neuromodulation therapies, cognitive rehabilitation, and psychotherapy, are also examined for their role in holistic care. The importance of MS Care Units and advance care planning are explored as a cornerstone in providing patient-centric care, ensuring alignment with patient preferences in the disease trajectory. Finally, the review emphasizes the need for personalized management and continuous monitoring of MS patients, alongside advocating for inclusive study designs in clinical research to improve the management of this growing patient demographic.

The Effectiveness of Water- versus Land-Based Exercise on Specific Measures of Physical Fitness in Healthy Older Adults: An Integrative Review

As the population ages, maintaining an active lifestyle becomes increasingly vital to promote overall health and well-being in older individuals. Water- and land-based exercises have emerged as popular options, each offering a distinct set of benefits tailored to the unique needs of this population group. An electronic database search, including PubMed, Scopus, MEDLINE, and Web of Science, was conducted until 15 September 2023, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, to investigate the effects of water-based compared to land-based exercise on selected fitness parameters in older healthy individuals. The eligibility criteria included studies with at least two groups of participants aged 60 and older, with physical fitness outcome measures. A total of ten studies met the inclusion criteria and were analyzed. While both exercise modalities may offer significant benefits, this review's findings emphasized the absence of conclusive evidence and consensus for recommending a single exercise category applicable to aquatic or land environments and providing more definite guidance to improve health-related physical fitness parameters in healthy older individuals. Finally, combining both training approaches may lead to a comprehensive array of health benefits for this age group population by also considering individual's needs, preferences, and fitness goals.

Efficacy of aquatic exercise in chronic musculoskeletal disorders: a systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Aquatic exercise (AE) is becoming ever more popular as a physical therapy, while it is unclear what precise improvements it will produce and how effective it will be in comparison with other non-surgical therapies. The study aimed to assess whether AE positively impacts chronic musculoskeletal disorder patients in terms of pain, physical function, and quality of life.

METHODS

PRISMA guidelines were followed, and our study protocol was published online at PROSPERO under registration number CRD42023417411. We searched PubMed, Embase, Web of Science, and Cochrane library databases for English-language articles published before April 11, 2023, including studies from all relevant randomized controlled trials (RCTs). After screening, we ultimately included 32 RCTs with a total of 2,200 participants. We also performed subgroup analyses for all included studies. This meta-analysis calculated standardized mean difference (SMD) with 95% confidence interval (CI), and the variance was estimated using a random-effects model. The quality of the included studies was assessed by using the Cochrane collaborative "risk of bias" assessment tool (version 2.0). Thus ensuring that the literature included is of high quality.

RESULTS

This meta-analysis included 32 trials with 2,200 participants; these patients were all between the ages of 38-80. The study showed that compared to the no exercise (NE) group, patients in the AE group experienced a remarkable reduction in pain (SMD: -0.64, P < 0.001), a significant increase in physical function (SMD: 0.62, P < 0.001), and a statistically significant improvement in quality of life (SMD: -0.64, P < 0.001). When compared to land-based exercise (LE), AE significantly relieves patients' pain (SMD: -0.35, P = 0.03).

CONCLUSIONS

This is the first systematic review and meta-analysis to study whether AE could improve chronic musculoskeletal disorders. The evidence suggests that AE benefits pain, physical function, and quality of life in adults with chronic musculoskeletal conditions compared to NE. Furthermore, when compared to LE, AE continues to provide a better improvement in patient pain. More long-term clinical trials are needed to confirm AE's positive effects and improvement mechanisms and the more existential advantages compared to LE.

Implementation of Remote Activity Sensing to Support a Rehabilitation Aftercare Program: Observational Mixed Methods Study With Patients and Health Care Professionals

BACKGROUND

Physical activity is central to maintaining the quality of life for patients with complex chronic conditions and is thus at the core of neurorehabilitation. However, maintaining activity improvements in daily life is challenging. The novel Stay With It program aims to promote physical activity after neurorehabilitation by cultivating self-monitoring skills and habits.

OBJECTIVE

We examined the implementation of the Stay With It program at the Valens Rehabilitation Centre in Switzerland using the normalization process theory framework, focusing on 3 research aims. We aimed to examine the challenges and facilitators of program implementation from the perspectives of patients and health care professionals. We aimed to evaluate the potential of activity sensors to support program implementation and patient acceptance. Finally, we aimed to evaluate patients' engagement in physical activity after rehabilitation, patients' self-reported achievement of home activity goals, and factors influencing physical activity.

METHODS

Patients were enrolled if they had a disease that was either chronic or at risk for chronicity and participated in the Stay With It program. Patients were assessed at baseline, the end of rehabilitation, and a 3-month follow-up. The health care professionals designated to deliver the program were surveyed before and after program implementation. We used a mixed methods approach combining standardized questionnaires, activity-sensing data (patients only), and free-text questions.

RESULTS

This study included 23 patients and 13 health care professionals. The diverse needs of patients and organizational hurdles were major challenges to program implementation. Patients' intrinsic motivation and health care professionals' commitment to refining the program emerged as key facilitators. Both groups recognized the value of activity sensors in supporting program implementation and sustainability. Although patients appreciated the sensor's ability to monitor, motivate, and quantify activity, health care professionals saw the sensor as a motivational tool but expressed concerns about technical difficulties and potential inaccuracies. Physical activity levels after patients returned home varied considerably, both within and between individuals. The self-reported achievement of activity goals at home also varied, in part because of vague definitions. Common barriers to maintaining activity at home were declining health and fatigue often resulting from heat and pain. At the 3-month follow-up, 35% (8/23) of the patients withdrew from the study, with most citing deteriorating physical health as the reason and that monitoring and discussing their low activity would negatively affect their mental health.

CONCLUSIONS

Integrating aftercare programs like Stay With It into routine care is vital for maintaining physical activity postrehabilitation. Although activity trackers show promise in promoting motivation through monitoring, they may lead to frustration during health declines. Their acceptability may also be influenced by an individual's health status, habits, and technical skills. Our study highlights the importance of considering health care professionals' perspectives when integrating new interventions into routine care.

Unveiling the Therapeutic Potential and Healthcare Applications of Marine Therapy: A Systematic Review with Meta-Analysis and Meta-Regression

This study was conducted to estimate the effectiveness of marine-derived resources for treating specific diseases, as well as identify the most effective methods for applying such resources in therapeutic applications. Bibliographic databases (PubMed, Embase, and Cochrane) were searched from their inception until May 2023 using Medical Subject Headings terms and text keywords related to seawater, mineral water, or ocean therapy. Fifteen eligible studies were included, involving 1325 participants aged 42.7-63.0 years. In the subgroup analysis based on treatment type, the mean difference was -1.581 (95% CI: -1.889, -1.274) for seawater with sun exposure and -1.210 (95% CI: -1.417, -1.002) for seawater with sun exposure, mud pack application, and sulfur pool therapy. The pooled standardized mean difference was calculated for different outcomes; the results were -1.110 (95% CI: -3.028, 0.806) for osteoarthritis severity, -0.795 (95% CI: -0.982, -0.607) for arthritis pain, -1.623 (95% CI: -2.036, -1.209) for fibromyalgia pain, and -1.498 (95% CI: -1.888, -1.108) for quality of life. Marine therapy is, therefore, promising for treating chronic skin issues, easing musculoskeletal discomfort, and enhancing the quality of life among patients with musculoskeletal pain.

Effectiveness of Water-Based Exercise in Patients with Chronic Obstructive Pulmonary Disease: Systematic Review and Meta-Analysis

Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disease that, due to dyspnea, decreases patients' physical function and quality of life. The aim of the research was to evaluate the effectiveness of water-based exercise (WE) in improving functional capacity and respiratory muscle strength in patients with COPD. It consisted of a systematic review and meta-analysis of eight randomized clinical trials (RCTs) from the last 10 years, found in PubMed, PEDro, Scopus and Web of Science databases. Methodological quality was analyzed using the PEDro scale and the Cochrane Collaboration Risk of Bias Tool. Regarding the evaluation of functional capacity, mainly assessed were lung function, respiratory muscle strength, and maximal or aerobic exercise. The results showed that WE improves functional capacity compared to a non-exercising control group (SMD: 73.42; IC 95%: 40.40 to 106.45; I2: 0%). There are no statistically significant differences between a WE treatment and a land exercise (LE) treatment (p = 0.24) in functional capacity, nor with respect to respiratory muscle strength (p = 0.97). These data should be interpreted with caution, as more RCTs with aquatic intervention in COPD patients are needed to elucidate whether there are differences between WE or LE according to patient characteristics and comorbidities.

Efficacy of Specific Trunk Exercises in the Balance Dysfunction of Patients with Parkinson's Disease: A Systematic Review and Meta-Analysis

Parkinson's disease (PD) is a neurodegenerative pathology classified as a movement disorder. Physical exercise within a physiotherapy program is an important element to improve postural stability, balance and mobility in order to reduce falls in people with PD. The aim of this work was to determine the efficacy of specific balance and trunk mobility exercises, as well as their benefits for and effects on patients with idiopathic PD. A systematic review and meta-analysis was conducted according to PRISMA standards. The search was performed in five databases: Cochrane Library, SciELO, PEDro, Scopus and PubMed, in February 2022 with the following descriptors: Parkinson's disease, trunk, exercise, therapy and physical therapy. The inclusion criteria were randomized controlled trials (RCTs) over the last ten years. A meta-analysis on static and dynamic balance was conducted with the software Review Manager. Nine articles met the objectives and inclusion criteria, with a total of 240 participants. The trials had moderate methodological quality according to the PEDro scale. The studies included differed with regard to intervention protocol and outcome measures. Finally, eight studies were included in a quantitative analysis in which it was shown that trunk-specific exercises interventions did not significantly improve static balance (SMD = -0.10, 95% CI = -0.29, 0.08; p = 0.28) or dynamic balance (SMD = 0.64 95% CI = -0.24, 1.52; p = 0.15). However, significant differences were found in static balance measured subjectively using the Berg Balance Scale (SMD = -0.52, 95% CI = -1.01, -0.02; p = 0.04). Although some differences were not significant, the studies included in this systematic review consider that specific trunk exercises or balance training combined with muscle strengthening in patients with idiopathic PD should be a complement to pharmacological treatment for improving balance dysfunction and postural instability, preventing falls and promoting wellness.

Health effects of outdoor water sports in chronic disease: a scoping review

Background

Although outdoor water sport activities are gaining increasing attention for their therapeutic potential in the social and care management of populations with chronic diseases, these practices are currently underutilised. Moreover, the available body of literature on the topic has not been critically and comprehensively assessed yet.

Aims

(1) To appraise the health effects of outdoor water sport activities for chronic disease populations; (2) to preliminarily assess the potential size and scope of the available research literature for this emerging field and identify potential gaps and avenues of development.

Methods

A literature search was performed scanning PubMed (including MEDLINE), Physiotherapy Evidence Database (PEDro) and Scopus from inception to December 2021. A scoping review was carried out by appraising all the available evidence on outdoor water sport interventions specifically designed for therapeutic purposes for individuals with chronic disease. The quality score of each study was calculated with the Tool for the assEssment of Study qualiTy and reporting in Exercise (TESTEX) tool.

Results

Fifteen studies (five RCTs, seven non-RCTs and three CTs with healthy subjects as controls) met the inclusion criteria and were assessed. Among the studies selected, two focused on canoa kayak, one on stand-up paddle, two on surfing, two on sailing activity, and eight on dragon boat padding. The median TESTEX score for study quality and reporting was 6/15, i.e., “very low” (range 5–8). Based on the qualitative analysis, the few individual studies that could be included reported generally positive results, ranging from improvements in antioxidant action and cardiovascular function for dragon boating, to beneficial effects on balance, postural control, and flexibility for on-water paddle board activities. Overall, outdoor water sport interventions were associated to higher rates of adherence than conventional trainings.

Conclusions

Very low to low quality evidence from a limited set of pilot studies seems to suggest beneficial effects of outdoor water sports for chronic disease populations. However, such preliminary findings need to be replicated through large, high-quality RCTs to be conducted in target populations. Avenues of development, scoping directions and translational perspectives for this specific research field are proposed and discussed.

Aqua Walking as an Appropriate and Healthy Winter and Summer Physical Practice? An Exploratory Study

(1) Background: Aqua-walking in a natural environment is a health promoting physical activity that is gaining popularity and appropriate for a variety of populations, however, to date, there is little scientific evidence supporting the efficacy and safety of this activity for older adults. The objective was to propose a preliminary exploration of psychometric and metabolic responses to an acute Aqua walking session either during winter or summer in older adults Aqua walking exercisers. (2) Methods: Heart rate, body temperature, glycemia, and blood pressure were monitored in 37 (30 women, 7 men) participants aged 52 to 83 years old in two Aqua walking sessions (water at 13 °C and 18.5 °C, respectively). Anthropometry (body weight, waist, and hip circumferences), body composition, physical activity level, sedentary time, sleep quality, quality of life, physical self-perception, and perceived health and feelings on various parameters were also assessed. (3) Results: Present results revealed a greater quality of life, physical self-perception, and perceived health in aging Aqua walking exercisers compared to those found in the literature in younger populations. None of the metabolic or psychometric measurements were found to be different between classically calibrated Aqua walking sessions performed in winter compared to summer. By contrast, there was a time effect during the sessions for body temperature (p < 0.001), SBP (p = 0.17), perceived mental and physical well-being (p = 0.006 and p < 0.001, respectively), and anxiety (p < 0.001). Leg discomfort also showed a time effect (p = 0.0009) and interaction effect (p = 0.025). (4) Conclusion: Aqua walking appears here to be an accessible practice that can be performed all year long with a range of physical and mental benefits for older adults. Future studies should investigate the metabolic responses of Aqua walking in different populations.