Evidence map›Paper›PMID 27848939›Full record

ArticleEuropean journal of clinical nutrition2017

Dietary diversity and adiposity in Chinese men and women: an analysis of four waves of cross-sectional survey data.

X Tian, M Wu, J Zang, Y Zhu, H Wang

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Article in European journal of clinical nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  10. Maternal Dietary Diversity and Birth Weight in Offspring: Evidence from a Chinese Population-Based Study.International journal of environmental research and public health · 2023
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  15. Observational
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  18. Does Dietary Diversity Reduce the Risk of Obesity? Empirical Evidence from Rural School Children in China.International journal of environmental research and public health · 2020
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  19. Article
  20. Medical system and nutrition improvement for the rural elderly.Journal of health, population, and nutrition · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

X TianCollege of Economics and Management, China Center for Food Security Studies, Nanjing Agricultural University, Nanjing, China.
M WuDepartment of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
J ZangDepartment of Nutrition Hygiene, Division of Health Risk Factor Monitoring and Control, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China.
Y ZhuDepartment of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
H WangDepartment of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.

Funding

MONITORING SOCIAL CHANGE: HEALTH, REPRODUCTION, AGINGR01HD030880 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S, POPKIN, BARRY M · 1994 to 2024
$27.0M
CHILD HEALTH EFFECTS OF RAPID SOCIO-DEMOGRAPHIC CHANGER01HD038700 · NICHD · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2000 to 2004
$1.5M
NICHD NIH HHS R01 HD030880NICHD NIH HHS R01 HD038700
6 · The paper itself

Abstract

BACKGROUND/

objectiveIncreasing dietary diversity is concurrent with an increasing prevalence of adiposity in China, but the association between these variables remains ambiguous. This study reveals an association between dietary diversity and body mass (underweight, overweight and obesity) in Chinese adults. SUBJECTS/

methodsData from 17 825 participants (age, 18-65 years) were pooled from four survey waves (2004, 2006, 2009 and 2011) of the Chinese Health and Nutrition Survey. Anthropometric data and dietary intake information obtained through a 24-h dietary recall for 3 consecutive days were collected. Information on covariates, namely those regarding the socioeconomic status and lifestyle of each participant, were collected. The dietary diversity score (DDS) and entropy were used to represent dietary diversity. The association between dietary diversity and adiposity was analyzed by using multivariable-adjusted multinomial logistic regression.

resultsA positive association between dietary diversity and overweight was detected only in men (DDS: OR=1.09 (1.03-1.17); entropy: OR=1.60 (1.24-2.07)). The results were confirmed by analyzing the interaction between sex and diversity (DDS: OR=1.27 (1.17-1.37); entropy: OR=2.89 (2.11-3.89)). In contrast, no significant association was detected between dietary diversity and underweight/obesity (all P>0.05). Dietary consumption was compared between sexes to explain the different effects of dietary diversity on body mass in men and women. The results indicated that men typically had a higher consumption of meat (P<0.01).

conclusionsHigher dietary diversity is positively associated with overweight in men. Additional preventive strategies that promote a healthy diet should focus on men.

Indexed as

AdiposityAdolescentAdultAgedAnthropometryAsian PeopleChinaCross-Sectional StudiesDietFemaleHealth Status DisparitiesHumansLife StyleMaleMiddle AgedNutrition Surveys

Identifiers

PMID27848939

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.