Linked Life Data

19148119

Source:http://linkedlifedata.com/resource/pubmed/id/19148119

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2009-3-26
pubmed:abstractText
The objective of this research was to estimate the prevalence of weight misperception among adults using the most recent nationally representative data, according to measured weight category and to assess the relationship between weight misperception and race/ethnicity. Height and weight were measured as part of the 1999-2006 National Health and Nutrition Examination Survey. The study sample consisted of 17,270 adults aged >or=20 years. BMI was categorized as underweight (BMI < 18.5), healthy weight (18.5 </= BMI < 25), overweight (25 <or= BMI < 30), and obese (BMI >or= 30). Subjects reported self-perception of weight status. Among study subjects, 31.7% of healthy weight adults, 38.1% of overweight adults, and 8.1% of obese adults incorrectly perceived their weight category. Among obese men, the odds of weight misperception were higher for non-Hispanic blacks (odds ratio (OR) = 3.0; 95% confidence interval (CI) = 2.0-4.5) compared to non-Hispanic whites and for persons with less than a high school education (OR = 2.1; 95% CI = 1.3-2.1), compared to those with some college education. Among obese women, the odds of weight misperception were higher for non-Hispanic blacks (OR = 3.4; 95% CI = 1.4, 3.1) and Mexican Americans (OR = 1.9; 95% CI = 1.2, 3.2) compared to non-Hispanic whites and for persons with less than high school education compared to those with some college education (OR = 5.5; 95% CI = 3.3-9.3). Weight misperception is highly prevalent in the US population, and more frequent in racial/ethnic minorities, males, and in persons with lower educational levels. Addressing the issue of weight misperception may help address the problem of obesity in the United States by increasing awareness of healthy weight levels, which may subsequently have an impact on weight-related behavior change.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1930-7381
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
790-5
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Racial/ethnic differences in weight perception.
pubmed:affiliation
National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, Maryland, USA. rrdorsey@gmail.com
pubmed:publicationType
Journal Article