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Accumulated physical activity and the association with obesity, fitness, and cardiometabolic risk factors in healthy adults.
Jackson, Ronald E; Lang, Wei; Rogers, Renee J; Schelbert, Erik B; Kovacs, Sara J; Creasy, Seth A; Jakicic, John M.
Afiliación
  • Jackson RE; University of Illinois Chicago, Chicago, Illinois, USA.
  • Lang W; Department of Aging Medicine and Center on Aging and Mobility, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
  • Rogers RJ; Division of Physical Activity and Weight Management, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA.
  • Schelbert EB; Minneapolis Heart Institute East, Saint Paul, Minnesota, USA.
  • Kovacs SJ; College of Public Health, Department of Kinesiology, Temple University, Philadelphia, Pennsylvania, USA.
  • Creasy SA; Division of Endocrinology, Metabolism and Diabetes, University of Colorado Denver Anschutz Medical Campus, Aurora, Colorado, USA.
  • Jakicic JM; Division of Physical Activity and Weight Management, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA.
Obesity (Silver Spring) ; 32(1): 23-31, 2024 Jan.
Article en En | MEDLINE | ID: mdl-37789600
OBJECTIVE: This study examined the prevalence of ≥150 min/wk of moderate-to-vigorous physical activity (MVPA) using different criteria for bout length and to examine associations with measures of obesity, cardiorespiratory fitness, and cardiometabolic risk factors in healthy adults with overweight or obesity. METHODS: Baseline data from healthy adults (N = 375; age [mean ± SD] = 45.2 ± 7.7 years; BMI = 32.3 ± 3.8 kg/m2 ) enrolled in a behavioral weight-loss intervention were examined cross-sectionally. Categorization was by objectively measured MVPA as follows: 1) LOW-MVPA: <150 min/wk (n = 122, 32.5%); 2) MVPA-NON-BOUTED: ≥150 min/wk in bouts < 10 min (n = 72, 19.2%); 3) MVPA-COMBINED: ≥150 min/wk with a combination of bouts < 10 and ≥10 min (n = 50, 13.3%); and 4) MVPA-BOUTED: ≥150 min/wk with bouts ≥ 10 min (n = 131, 34.9%). RESULTS: Weight, BMI, and waist circumference were higher in the LOW-MVPA category versus the other categories. Body fatness was significantly lower in the MVPA-BOUTED category compared with the LOW-MVPA category (p < 0.05). Differences by category for cardiorespiratory fitness and cardiometabolic risk factors were limited. CONCLUSIONS: Some adults with overweight or obesity may be more active than they perceived themselves to be, and accumulation of ≥150 min/wk of MVPA may have favorable effects on weight and adiposity status. Findings may influence physical activity recommendations, and confirmation with prospective and randomized studies is needed.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sobrepeso / Factores de Riesgo Cardiometabólico Tipo de estudio: Clinical_trials / Etiology_studies / Risk_factors_studies Límite: Adult / Humans / Middle aged Idioma: En Revista: Obesity (Silver Spring) Asunto de la revista: CIENCIAS DA NUTRICAO / FISIOLOGIA / METABOLISMO Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sobrepeso / Factores de Riesgo Cardiometabólico Tipo de estudio: Clinical_trials / Etiology_studies / Risk_factors_studies Límite: Adult / Humans / Middle aged Idioma: En Revista: Obesity (Silver Spring) Asunto de la revista: CIENCIAS DA NUTRICAO / FISIOLOGIA / METABOLISMO Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos