Accelerometer-determined physical activity level in adults with abdominal obesity
Deutscher übersetzter Titel: | Akzelerometerbestimmte Levels von körperlicher Aktivität bei Erwachsenen mit abdominaler Adipositas |
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Autor: | Heng, Kiang Soon; Abu Saad, Hazizi; Mohd Taib, Mohd Nasir; Abd Rahman, Hejar; Chan, Yoke Mun |
Erschienen in: | International journal of sport and health science |
Veröffentlicht: | 9 (2011), S. 73-81, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 1880-4012, 0915-3942, 1348-1509 |
DOI: | 10.5432/ijshs.201104 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201405004585 |
Quelle: | BISp |
Abstract
A cross-sectional study was carried out to assess the physical activity level among 201 adults with abdominal obesity at the Universiti Putra Malaysia, Malaysia. Socio-demographic information, anthropometric data, blood pressure and lipoprotein-lipid profiles were collected. Steps/day and energy expenditure were determined by Lifecorder e-Step accelerometer. Mean steps/day of the subjects was 6420±2283. The total daily energy expenditure (TDEE) averaged 2015±307 kcal. Based on step counts, 91.5% of the subjects fell below the “active” category but based on physical activity level (PAL), 97.0% fell under the “low active” or “sedentary”. Individuals with abdominal obesity in this study were relatively sedentary. Significant positive correlations were found between TDEE and body mass index (men: r=0.428, p=0.0001; women: r=0.556, p=0.0001), waist circumference (men: r=0.508, p=0.0001; women: r=0.340, p=0.0001) and percentage of body fat (men: r=0.261, 0.028; women: r=0.414, 0.0001). There was an inverse relationship between physical activity level and the odds of having metabolic syndrome. However, most of the variables studied did not vary between physical activity categories. Verf.-Referat