Abstract:
OBJECTIVE:To examine the association between food insecurity (FI) and obesity, measured by BMI and waist circumference (WC), among young adults and test the moderating role of biological sex and the mediating role of diet healthfulness (DH). DESIGN:Cross-sectional. SETTING:National Health and Nutrition Examination Survey 2011-2016. PARTICIPANTS:The sample included 4667 young adults aged 18-35 years. RESULTS:Given the interaction terms between sex and FI, biological sex was a moderator between both FI and WC (P = 0·031) and FI and BMI (P = 0·007) among young adults. FI was associated with a 1·16 kg/m2 higher BMI (95 % CI 0·27, 2·05) and a 2·09 cm larger WC (95 % CI 0·05, 4·14) among young female adults, while FI was associated with a 0·26 kg/m2 higher BMI (95 % CI -0·65, 1·16) and a 0·78 cm larger WC (95 % CI -1·13, 2·89) among young male adults. DH mediated the relationships between both FI and BMI (indirect effect β = 0·14; 95 % CI 0·05, 0·23) and FI and WC (indirect effect β = 0·31; 95 % CI 0·10, 0·51) among females. Females with FI had poorer DH and thus had higher BMI and larger WC. CONCLUSIONS:Young female adults with FI were more likely to experience overall and abdominal obesity compared with their male counterparts. Results also suggest that females with FI had poorer DH and thus had increased risk of both abdominal and overall obesity.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Li Y,Rosenthal SRdoi
10.1017/S1368980020004577subject
Has Abstractpub_date
2020-11-13 00:00:00pages
1-8eissn
1368-9800issn
1475-2727pii
S1368980020004577pub_type
杂志文章abstract:OBJECTIVES:To determine the nutritional and health status of urban infants in two disadvantaged communities in the Western Cape, South Africa with special reference to micronutrient status. The results of this study will serve to plan an intervention study in these communities in the same age group. DESIGN:Cross-secti...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/PHN2002263
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journal_title:Public health nutrition
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journal_title:Public health nutrition
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2004607
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journal_title:Public health nutrition
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更新日期:2016-12-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980010000406
更新日期:2010-11-01 00:00:00
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journal_title:Public health nutrition
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更新日期:2016-08-01 00:00:00
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journal_title:Public health nutrition
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doi:10.1079/phn19980007
更新日期:1998-03-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
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更新日期:2001-04-01 00:00:00
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doi:10.1017/S1368980012004892
更新日期:2014-01-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
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更新日期:2010-10-01 00:00:00
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更新日期:2020-11-01 00:00:00
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journal_title:Public health nutrition
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doi:10.1017/S1368980016001968
更新日期:2017-01-01 00:00:00
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doi:10.1017/S1368980015003225
更新日期:2016-06-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014001815
更新日期:2015-06-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,评审
doi:10.1017/S1368980011001145
更新日期:2011-10-01 00:00:00
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doi:10.1017/S1368980013000190
更新日期:2014-03-01 00:00:00
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更新日期:2016-06-01 00:00:00
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更新日期:2006-05-01 00:00:00
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更新日期:2009-11-01 00:00:00
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journal_title:Public health nutrition
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更新日期:2019-01-01 00:00:00
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journal_title:Public health nutrition
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doi:10.1017/S1368980011003235
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:Western studies have suggested cultural differences in food and nutrient intake patterns associated with dietary glycaemic index (GI) and glycaemic load (GL). Here, we conducted a cross-sectional study to examine the GI and GL of Japanese diets in relation to food and nutrient intakes. DESIGN:Dietary intake ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980016002810
更新日期:2017-03-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980007258537
更新日期:2007-08-01 00:00:00
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journal_title:Public health nutrition
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doi:10.1017/S136898002000110X
更新日期:2020-11-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
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更新日期:2020-02-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S136898001200016X
更新日期:2012-09-01 00:00:00