Abstract：
INTRODUCTION:Overweight and obesity are risk factors to appearance of cardiovascular diseases and anthropometry is important as clinical tool for planning and health policymaking at population level. Thus, aim of this work was to compare the simple body fat percentage (%BF) obtained straight by bioeletric impedance (BIA) to the one obtained by the equation of Segal et al (1988), which uses the BIA resistance value, overweight among adult women. METHODS:This study conducted with 86 adult women (50.5±11.0 years old). Body weight and height were measured and estimated the body mass index (BMI). %BF was assessed by BIA (Biodynamics® model 450) and Segal equation. RESULTS:%BF derived from BIA (38.0±4.6%) and Segal et al (1988) (38.7±8.1%) were similar (p=0.85). However, when the women were distributed, in two groups based on their BMI, overweight (n=40; BMI=27.3±1.2 kg/m²) and obesity (n=46; BMI= 36.2±5.1 kg/m²), the two methods presented results significant different (p=0.000). The %BF of overweight women was 34.6±3.6% by BIA and 30.3±2.1% when estimated by Segal equation. In obese women, the %BF was 41.0±3.0% and 46.0±2.6%, respectively. CONCLUSION:BIA overestimated %BF in overweight (+14.2%; +3.0 kg) and underestimated in obese (-10.9%;-4.4 kg) women.
journal_name
Nutr Hospjournal_title
Nutricion hospitalariaauthors
Pimentel GD,Bernhard AB,Frezza MR,Rinaldi AE,Burini RCsubject
Has Abstractpub_date
2010-09-01 00:00:00pages
741-5issue
5eissn
0212-1611issn
1699-5198pii
S0212-16112010000500010journal_volume
25pub_type
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
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journal_title：Nutricion hospitalaria
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
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pub_type： 杂志文章
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
doi：
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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更新日期：2020-02-17 00:00:00
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章,评审
doi：
更新日期：2002-01-01 00:00:00
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pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：1998-07-01 00:00:00
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pub_type： 临床试验,杂志文章
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pub_type： 杂志文章,多中心研究
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journal_title：Nutricion hospitalaria
pub_type： 杂志文章
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