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J Obes. 2013;2013:695496. doi: 10.1155/2013/695496. Epub 2013 Apr 23.

Anthropometric changes in the Brazilian cohort of older adults: SABE survey (health, well-being, and aging).

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1
Department of Nutrition, School of Public Health, University of São Paulo (USP), Doutor Arnaldo Avenue 715, 2nd Floor, São Paulo, SP 01246-904, Brazil.

Abstract

The aim of the present study was to analyze the anthropometric changes in a home-based cohort of Brazilian older adults who participated in the SABE Survey, conducted in 2000 and 2006. A total of 1030 men and women were examined by age group: 60-69, 70-79, and ≥80 years. This representative sample consists of the survivors of the 2000 cohort. The following anthropometric variables were assessed: body mass, arm muscle, waist and calf circumferences, triceps skinfold thickness, body mass index, waist-hip ratio, and arm muscle area according to mean values and percentile distribution. Except for body mass and body mass index, a significant difference (P < 0.05) was observed among the assessed anthropometric variables during the follow-up period. The older adults ≥80 years presented the lowest values. The reduction in the mean values of triceps skinfold thickness was greater (30%) than that of waist circumference (9%) and was more pronounced in women (21%) than in men (9%). Arm muscle circumference and area reduced by 8% and 19%, respectively, in men and 1% and 3%, correspondingly, in women. Our findings revealed reductions in the mean values for all anthropometric variables in the follow-up period from 2000 to 2006 among older adults.

PMID:
23710348
PMCID:
PMC3655563
DOI:
10.1155/2013/695496
[Indexed for MEDLINE]
Free PMC Article
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