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Joint associations of accelerometer-measured physical activity and sedentary time with cardiometabolic risk in older adults: A cross-sectional study.
Silva, Raissa de Melo; Cabral, Ludmila Lucena Pereira; Browne, Rodrigo Alberto Vieira; Lemos, Telma Maria Araújo Moura; Alves, Charles Phillipe de Lucena; Crochemore-Silva, Inácio; Freire, Yuri Alberto; Costa, Eduardo Caldas.
Afiliación
  • Silva RM; Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil.
  • Cabral LLP; Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil.
  • Browne RAV; Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil.
  • Lemos TMAM; Department of Clinical and Toxicological Analysis, Federal University of Rio Grande do Norte, Natal, Brazil.
  • Alves CPL; Graduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Crochemore-Silva I; Graduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil; Graduate Program in Physical Education, Federal University of Pelotas, Pelotas, Brazil.
  • Freire YA; Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil.
  • Costa EC; Graduate Program in Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil; Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil. Electronic address: eduardo.caldas@ufrn.br.
Exp Gerontol ; 165: 111839, 2022 08.
Article en En | MEDLINE | ID: mdl-35609715
To investigate the joint associations of accelerometer-measured moderate-vigorous physical activity (MVPA) and sedentary time (ST) with cardiometabolic risk in older adults. This cross-sectional study included 248 participants (aged 65.8 ± 5.1 years; 73.7% females). Cardiometabolic risk was defined using continuous metabolic syndrome score (cMetS). MVPA and ST were assessed by accelerometry. Participants were categorized according to their MVPA and ST levels: i) 'Inactive + High ST' (<150 min/week and > 10.6 h/day); ii) 'Inactive + Low ST' (< 150 min/week and ≤ 10.6 h/day); iii) 'Active + High ST' (≥ 150 min/week and > 10.6 h/day) and iv) 'Active + Low ST' (≥ 150 min/week and ≤ 10.6 h/day). The cut-offs for active and inactive were based on current PA guidelines. The cut-offs for low and high ST were based on the median value from this cohort. Generalized linear models were used for data analyses ('Inactive + High ST' as group reference) controlling for known cardiometabolic risk factors. The 'Active + Low ST' (ß = -0.34, 95% CI -0.57, -0.11) and 'Active + High ST' (ß = -0.28, 95% CI -0.55, -0.02) groups had lower cMetS compared to the 'Inactive + High ST' group (p < 0.05). No difference was found between the 'Inactive + Low ST' and 'Inactive + High ST' groups (ß = -0.19, 95% CI -0.41, 0.03). Meeting MVPA recommendations (≥ 150 min/week) is associated with a lower cardiometabolic risk in older adults, even in those with high ST.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades Cardiovasculares / Conducta Sedentaria Tipo de estudio: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Aged / Female / Humans / Male Idioma: En Revista: Exp Gerontol Año: 2022 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades Cardiovasculares / Conducta Sedentaria Tipo de estudio: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Aged / Female / Humans / Male Idioma: En Revista: Exp Gerontol Año: 2022 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Reino Unido