Effects of home-based exercise on the health of patients with fibromyalgia syndrome: a systematic review of randomized clinical trials.

PURPOSE: Analyze the effects of interventions with home-based physical exercise on the health of patients with fibromyalgia and the characteristics of the protocols used. METHODS: This systematic review was registered at PROSPERO and followed the PRISMA recommendations. Searches were performed in six electronic databases. Eligibility criteria for the selection of studies were compiled using the acronym PICOS. Data were extracted and checked in a Microsoft Excel® spreadsheet and the risk of bias was assessed using the Rob 2 tool. RESULTS: The search resulted in seven studies included for analysis. Among them, the most common modality was aerobic exercise. The analyzed outcomes were: pain, quality of life, depression, anxiety, disease severity, physical function, pain catastrophizing, self-efficacy, psychological well-being, sleep quality and somatosensory and temporal discrimination. The effects of home-based exercise are limited, and improvements in pain and quality of life was found. For the other outcomes, the results were inconclusive. Most studies presented some concerns about the risk of bias. CONCLUSION: It is necessary to expand the evidence on home-based exercises for fibromyalgia, as this is the first systematic review on the subject. Subsequent research should focus on methodological rigor and protocol detail, allowing findings to be replicated.

Home-based physical exercise can improve pain and quality of life in patients with fibromyalgia.Among the modalities, combinations of aerobic exercise, resistance training and stretching are recommended.The weekly frequency should be two or three times, with an average duration of 40 minutes.Programs from four weeks onwards may already show improvement in symptoms, but the practice should be maintained in the long term.

Impact of air pollution on the health of the older adults during physical activity and sedentary behavior: A systematic review.

BACKGROUND: Air pollution, in addition to presenting health risks, can impact the practice of physical activity (PA) and sedentary behavior (SB) in older adults. This study analyzed the impact of air pollution on the health of older adults during PA and SB, through a systematic review. METHODS: A keyword and reference search was performed in PubMed, SCOPUS, SPORTDiscus, and Web of Science. Predetermined selection criteria included study designs: interventions or experiments, retrospective or prospective cohort studies, cross-sectional studies and case-control studies; population: older adults aged 60 years or older; exposures: specific air pollutants (particulate matter (PM), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2), black carbon (CN), ultrafine particles (PU), nitrogen oxides (NOx) and biomass fuels) indoors and outdoors; and outcomes: physical activity and/or sedentary behavior. RESULTS: The beneficial effects of PA were attenuated or harmed in 11 studies, showing negative impacts on the health of the older adults, mainly by PM2.5 pollutants. On the other hand, in 10 studies the effects of PA were greater than the negative effects of air pollutants, with a greater frequency in relation to PM2.5. In general, even the articles presenting controversial results suggest that practicing PA in polluted environments is more favorable to the health of older adults than remaining in SB. DISCUSSION AND CONCLUSIONS: On the one hand, air pollution negatively impacted the health of the older adults during PA practices, while on the other hand, PA can mitigate the negative effects of pollutants on the health of older adults during the practices. Evidence shows that practicing PA in environments with low concentrations of pollutants can provide gains and reduce health risks. Remaining in SB in environments with high levels of air pollution worsens the health of older adults.

Effects of resistance training on sleep of patients with fibromyalgia: A systematic review.

This study investigated the effects of resistance training (RT) on the sleep quality of patients with fibromyalgia (FM), through a systematic review. The search was carried out in the PubMed, Embase, Scopus, and Web of Science databases. Initially, 148 studies were found, of which six were included for qualitative analysis. Four studies showed significant improvement in sleep after RT. Compared to other exercise modalities, RT proved to be superior to flexibility training and equivalent to aerobic exercise. Interventions lasted from 4 to 21 weeks, the weekly frequency ranged from two to three times, and the intensity ranged from 40% to 80% 1RM, with exercises for the major muscle groups. RT is an intervention that can be used to treat FM, however, more studies are needed to verify its effectiveness in improving sleep.

Effects of Air Pollution on the Health of Older Adults during Physical Activities: Mapping Review.

Atmospheric pollutants present environmental threats to health and have been investigated in different environments, such as highways, squares, parks, and gyms. These environments are frequented by older adults, who are considered fragile to the harmful impacts of pollution present in the air. The aim was to analyze the state of the art on the effects of air pollution on the health of older adults during physical activities (PAs) through a mapping review. The search was performed in PubMed, Web of Science, Scopus, and Cinahl databases until June 2022. Of the 10,109 studies initially identified, 58 met the inclusion criteria. The most investigated health outcome was cardiovascular disease, followed by respiratory outcomes. Particulate matter (PM2.5 and PM10), nitrogen dioxide (NO2), and ozone (O3) were the most investigated pollutants. Of the 75 health outcomes investigated, in 29, air pollution had harmful effects on the health of the older adults during the practice of PA, more frequently in cardiovascular diseases. In 25 outcomes, the beneficial effects of PA to the health of the older adults remained, despite exposure to high and low concentrations of pollutants, most often in terms of mental disorders. We conclude that poor air quality is a harmful factor for the health of older adults during the practice of PAs, more frequently in cardiovascular and respiratory diseases. On the other hand, for mental-health-related outcomes (depression and cognition), in most studies, the beneficial effects of PA in older adults were maintained, even after exposure to pollutants.

Effects of yoga on depressive symptoms, anxiety, sleep quality, and mood in patients with rheumatic diseases: Systematic review and meta-analysis.

OBJECTIVE: To investigate the effects of yoga on depressive symptoms, anxiety, sleep quality, and mood of patients with rheumatic diseases through a systematic literature review with meta-analysis. LITERATURE SURVEY: This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement and the Cochrane recommendations and risk of bias tool. The study was registered in the International Prospective Register of Systematic Reviews (PROSPERO). Studies were selected using the PICOS (participants, intervention, comparison, outcome, and study) strategy. Searches were carried out until March 2022 and performed in Web of Science, PubMed, SportDiscus, Scopus, Cochrane, and EBSCO databases. METHODOLOGY: Data were extracted to identify the differences between yoga and control and exercise groups and effect sizes. SYNTHESIS: In total, 27 studies were included for qualitative analysis and 18 for meta-analysis. The studies found investigated yoga in patients with osteoarthritis, fibromyalgia, rheumatoid arthritis, and chronic fatigue syndrome. Regarding the risk of bias, the majority of studies showed a high risk or uncertain risk of bias in several criteria. Regarding the meta-analysis, yoga was favored to decrease depressive symptoms (standard mean difference [SMD]:-0.88; 95% confidence interval [CI]:-1.42; -0.34), anxiety (SMD: -0.51; 95% CI = -0.81 to -0.20), and improve sleep quality SMD = -0.96; 95% CI = -1.36 to -0.56). No differences were found between yoga and other exercise modalities in depression (p < .01). CONCLUSIONS: Yoga is effective in improving depression, anxiety, and sleep quality of patients with rheumatic diseases. However, research in this field still needs further studies, because of methodological issues in the studies and a reduced number of studies conducted on each rheumatic disease and on the effects of yoga on each variable.

Effects of resistance training on the physical symptoms and functional capacity of patients with fibromyalgia: a systematic review and meta-analysis of randomized clinical trials.

BACKGROUND: Resistance training (RT) has become an important topic for the treatment of fibromyalgia (FM); however, there are still controversies regarding its ability to significantly improve physical symptoms and a lack of adequate recommendations for evidence-based practice. AIM: The aim of this study is to analyze the effects of RT on the physical symptoms of patients with FM through a systematic review with meta-analysis. METHODS: We conducted a systematic review of randomized controlled trials in June 2022, according to PRISMA recommendations. The searches were carried out on the databases PubMed, Embase, Science Direct, Web of Science, PEDro, CINAHL, SciELO, and Google Scholar for gray literature, and the protocol was recorded in PROSPERO. Studies that evaluated patients with FM undergoing an RT program lasting more than 2 weeks and that analyzed physical health were selected. To carry out the meta-analysis, the recommendations of the Cochrane Handbook for Systematic Reviews of Interventions were followed. RESULTS: In total, 13 studies were included for qualitative analysis and nine for meta-analysis. Regarding meta-analysis, a favorable improvement was found for pain ([MD = - 10.22 (95% CI: - 18.86 to - 1.58; I2: 64%; P for heterogeneity: 0.003)]; very low quality of evidence {QoE}), fatigue ([SMD = - 0.39 (95% CI: - 0.61 to - 0.17; I2: 0%; P = 0.91)]; moderate QoE), and muscle strength ([SMD = 0.94 (95% CI: 0.02 to 1.85; I2: 93%; for heterogeneity: < 0.0001)]; very low QoE) and improvement in functional capacity ([MD = 18.75 (95% CI: 4.27 to 33.22; I2: 39%; P = 0.19)]; low QoE), in the general comparison. CONCLUSION: RT was effective in reducing pain and fatigue and increasing strength and functional capacity; however, due to the quality of the evidence, more studies are needed.

Home Physical Exercise Protocol for Older Adults, Applied Remotely During the COVID-19 Pandemic: Protocol for Randomized and Controlled Trial.

The emergence of the new coronavirus (COVID-19) at the beginning of 2020, considered a public health emergency due to its high transmission rate and lack of specific treatment, led many countries to adhere to social isolation. Although necessary, social isolation causes important psychological changes, negatively affecting the health of the population, including the older population. The aim of this study is to propose a 4-week, home-based physical exercise protocol for older people in social isolation and evaluate whether will promote positive changes in psychological variables such as anxiety, mood, depression, and stress, and in the variables sleep, quality of life, and physical capacities in the older adults. The sample will be selected in a probabilistic way from individuals aged 60 years or more from the city of Itajaí (Santa Catarina, Brazil). Of these, half will perform a home-based resistance training protocol, with 3 weekly sessions, for 4 consecutive weeks. For group allocation, patients will be randomized with a computer-generated 1:1 allocation to the physical exercise (PE) group or control group. Outcomes will be depressive symptoms, sleep quality, quality of life, stress, mood states, anxiety, and functional capacity, evaluated at baseline, after 4 weeks, and after 15 days of follow-up. This study will offer a home-based exercise protocol for older adults, with load progression and remote monitoring, thus filling a gap in the provision of PE in this population. The results will be able to identify possible improvements not only in physical health, but also in quality of life and mental health. Clinical Trial Registration: The trial registration was carried out in the Brazil Clinical Trials Registry (RBR-5qh6f3v). (https://ensaiosclinicos.gov.br/rg/RBR-5qh6f3v).

Effects of resistance training on the mental health of patients with fibromyalgia: a systematic review.

Fibromyalgia is a chronic disease characterized by generalized skeletal muscle pain and the presence of mental disorders is common among patients. As there is no cure, several treatment alternatives have been investigated, including the practice of resistance training. Thus, the aim of the current study is to analyze the effects of resistance training on the mental health of patients with fibromyalgia. This is a systematic review of the literature that followed the recommendations of the PRISMA statement. The search for articles occurred in May 2020 in the databases PubMed, Embase, Science Direct, Web of Science, PEDro, and CINAHL, as well as Google Scholar for gray literature. The protocol was recorded in PROSPERO and assessment of quality was performed using the Cochrane tool. In total, 481 studies were found in the database searches, of which seven were included in the analysis. The only variables investigated in studies related to mental health were depression and anxiety. The results demonstrate that resistance training reduces symptoms of depression and anxiety in patients with fibromyalgia. It is concluded that resistance training is efficient to improve the mental health of patients with fibromyalgia, reducing depression and anxiety. The main limitation is that few variables related to mental health were analyzed. Key Points • Resistance training improves the mental health of patients with FM. • The most commonly studied variables related to mental health are depression and anxiety. • The study protocols are similar, starting with low-intensity training and gradually increasing the intensity.

Does physical exercise improve quality of life in patients with fibromyalgia?

BACKGROUND: To compare patients with active and inactive fibromyalgia to better understand the impact of physical inactivity on quality of life and symptoms in these patients. METHODS: A total of 304 patients were eligible for the study, 20 were excluded for reasons of health, work, or unavailability to perform the collection. Data were collected to assess sociodemographic and clinical characteristics, physical exercise, sleep, and quality of life. Patients were classified as active (performed physical exercise) or inactive (did not perform physical exercise). Sleep was assessed using the Pittsburgh Sleep Quality Index and quality of life was assessed using the Fibromyalgia Impact Questionnaire. RESULTS: Of the 284 final participants, 97.9% were women, with a mean age of 50.39 ± 10.31 years. Most did not exercise regularly and did not work, and most used antidepressant drugs and muscle relaxants. Patients who exercised regularly had a better overall quality of life than those who did not; moreover, inactive patients had a 1.77-fold likelihood of a greater impact on quality of life, and those with poor sleep quality had a 10.79-fold likelihood. CONCLUSIONS: Our results reinforce the understanding that exercise can reduce symptoms of fibromyalgia and suggests that patients who practice physical exercise have a better quality of life, with fewer depressive symptoms and absences from work, and better sense of well-being.