Prevalence of overweight and obesity in non-institutionalized people aged 65 or over from Spain: the elderly EXERNET multi-centre study

Coupled with the growth of the older population, an increase in the prevalence of overweight and obesity in this age group has occurred in the last decades. The main aims of the present study were (i) to provide an updated prevalence of overweight and obesity in a representative sample of the Spanis...

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Bibliographic Details
Published in:Obesity reviews 2011-08, Vol.12 (8), p.583-592
Main Authors: Gomez-Cabello, A, Pedrero-Chamizo, R, Olivares, P.R, Luzardo, L, Juez-Bengoechea, A, Mata, E, Albers, U, Aznar, S, Villa, G, Espino, L, Gusi, N, Gonzalez-Gross, M, Casajus, J.A, Ara, I
Format: Article
Language:English
Subjects:
Adiposity
Aged
Aged, 80 and over
ageing
anthropometric measurements
Anthropometry
Body Composition
Cross-Sectional Studies
elderly
Exercise
Female
Humans
Life Style
lifestyle
Male
Multicenter Studies as Topic
obesity
Obesity - epidemiology
Overweight - epidemiology
people
population growth
sarcopenic obesity
Sedentary Lifestyle
Sex Factors
Spain - epidemiology
Waist Circumference
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Summary:Coupled with the growth of the older population, an increase in the prevalence of overweight and obesity in this age group has occurred in the last decades. The main aims of the present study were (i) to provide an updated prevalence of overweight and obesity in a representative sample of the Spanish elderly population; (ii) to calculate the prevalence of sarcopenic obesity (SO) and (iii) to analyse the relationships between adiposity measurements and lifestyle. A cross-sectional study was carried out in a sample of 3136 persons representative of the non-institutionalized population ≥65 years of age. Anthropometric measurements were obtained using standardized techniques and equipment. Overall, 84% of the population can be categorized as overweight and/or obese. The present study indicates that 67% of the Spanish elderly population has an increased percentage of fat mass and more than 56% suffer from central obesity. Moreover, SO is present in 15% of the Spanish elderly population. Finally, a strong relationship between both physically active and sedentary lifestyles and the level of adiposity was found. Prevalence of overweight and obesity among elderly people in Spain is very high and is still increasing. Lifestyle seems to be a determinant factor in the development of obesity among elderly people.
ISSN:1467-7881
1467-789X
DOI:10.1111/j.1467-789X.2011.00878.x