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Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia: The al-Andalus project.

ABSTRACT: Purpose:To examine the association of physical activity (PA) intensity levels and sedentary time with health-related quality of life (HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidelines present better HRQoL. Methods:This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent (min/day) in different PA intensity levels (light, moderate, and moderate-to-vigorous physical activity (MVPA) and sedentary time were measured with triaxial accelerometry. The proportion of women meeting the American PA recommendations (≥150 min/week of MVPA in bouts ≥10 min) was also calculated. HRQoL domains (physical function, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health), as well as physical and mental components, were assessed using the 36-item Short-Form Health Survey. Results:All PA intensity levels were positively correlated with different HRQoL dimensions (r partial between 0.10 and 0.23, all p < 0.05). MVPA was independently associated with social functioning (p < 0.05). Sedentary time was independently associated with physical function, physical role, bodily pain, vitality, social functioning, and both the physical and mental component summary score (all p < 0.05). Patients meeting the PA recommendations presented better scores for bodily pain (mean = 24.2 (95%CI: 21.3-27.2) vs. mean = 20.4 (95%CI: 18.9-21.9), p = 0.023) and better scores for social functioning (mean = 48.7 (95%CI: 43.9-44.8) vs. mean = 42.3 (95%CI: 39.8-44.8), p = 0.024). Conclusion:MVPA (positively) and sedentary time (negatively) are independently associated with HRQoL in women with fibromyalgia. Meeting the current PA recommendations is significantly associated with better scores for bodily pain and social functioning. These results highlight the importance of being physically active and avoiding sedentary behaviors in this population.

SUBMITTER: Gavilan-Carrera B

PROVIDER: S-EPMC6523872 | biostudies-other | 2019 May

REPOSITORIES: biostudies-other

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Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia: The al-Ándalus project.

Gavilán-Carrera Blanca B Segura-Jiménez Víctor V Estévez-López Fernando F Álvarez-Gallardo Inmaculada C IC Soriano-Maldonado Alberto A Borges-Cosic Milkana M Herrador-Colmenero Manuel M Acosta-Manzano Pedro P Delgado-Fernández Manuel M

Journal of sport and health science 20180727 3

<h4>Purpose</h4>To examine the association of physical activity (PA) intensity levels and sedentary time with health-related quality of life (HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidelines present better HRQoL.<h4>Methods</h4>This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent (min/day) in different PA intensity levels (light, moderate, and moderate-to-vigorous physical activity (MVPA) and sedentary time ...[more]

PMID: 31193271

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Project description:Background & aimsSedentariness and physical inactiveness are associated with deleterious health outcomes, but their associations with liver enzyme elevations remain uncertain.MethodsIn 10 385 US Hispanics/Latinos from the Hispanic Community Health Study/Study of Latinos, we examined associations of sedentary time and moderate-to-vigorous physical activity (MVPA) measured by accelerometers with liver enzyme elevations. Elevated alanine aminotransferase (ALT), aspartate aminotransferase and γ-glutamyltransferase (GGT) were defined as the highest gender-specific deciles. Prevalence ratios (PRs) and 95% confidence intervals (CIs) were calculated using weighted Poisson regressions.ResultsAfter adjusting for demographical/socioeconomic factors and MVPA, increasing quartiles of sedentary time were associated with a higher prevalence of elevated ALT (PRs [95% CI] = 1.0, 1.17 [0.92-1.47], 1.21 [0.96, 1.53] and 1.51 [1.13-2.02]; P-trend = .007) and elevated GGT (PRs [95% CI] = 1.0, 1.06 [0.82-1.36], 1.35 [1.06-1.73] and 1.66 [1.27-2.16]; P-trend = .0001). These associations were attenuated but remained significant after further adjustment for cardiometabolic traits including body-mass index, waist-hip-ratio, lipids and homeostatic model assessment of insulin resistance. In contrast, increasing quartiles of MVPA were associated with a lower prevalence of elevated ALT (PRs [95% CI] =1.0, 0.97 [0.77-1.23], 0.84 [0.66-1.06] and 0.72 [0.54-0.96]; P-trend = .01) after adjusting for demographical/socioeconomic factors and sedentary time, but this association became non-significant after further adjustment for cardiometabolic traits. Notably, the association of sedentary time with GGT elevation was significant both in individuals meeting the US Physical Activity Guidelines for Americans (MVPA ≥150 minutes/week) and in those who did not (both P-trend ≤ .003).ConclusionsOur findings suggest that objectively measured sedentary time is independently associated with elevated ALT and GGT in US Hispanics/Latinos.

Dataset Information

Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia: The al-Andalus project.

Publications

Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia: The al-Ándalus project.

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