Evidence map›Paper›PMID 26275960›Full record

ArticleAmerican journal of preventive medicine2015

Prevalence and Secular Trends in Obesity Among Chinese Adults, 1991-2011.

Ying-Jun Mi, Bing Zhang, Hui-Jun Wang, Jing Yan, Wei Han, Jing Zhao, Dian-Wu Liu, Qing-Bao Tian

Open access · greenAbstract read
In one paragraph

Article in American journal of preventive medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 2 pooled it
15.6field-weighted citation impact, top 1% of its field
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

76 citing papers in PubMed, 2 syntheses or guidelines pooled it, 149 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Palmitoylethanolamide in Human and Animal Obesity.Molecules (Basel, Switzerland) · 2026
    Review
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16 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 1 country.

Ying-Jun MiDepartment of Epidemiology and Statistics, School of Public Health, Hebei Medical University, Shijiazhuang, China.
Bing ZhangNational Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Xicheng District, Beijing, China.
Hui-Jun WangNational Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Xicheng District, Beijing, China.
Jing YanElectron Microscopy Research Center, Hebei Medical University, Shijiazhuang, China.
Wei HanDepartment of Epidemiology and Statistics, School of Public Health, Hebei Medical University, Shijiazhuang, China.
Jing ZhaoDepartment of Epidemiology and Statistics, School of Public Health, Hebei Medical University, Shijiazhuang, China.
Dian-Wu LiuDepartment of Epidemiology and Statistics, School of Public Health, Hebei Medical University, Shijiazhuang, China.
Qing-Bao TianDepartment of Epidemiology and Statistics, School of Public Health, Hebei Medical University, Shijiazhuang, China. Electronic address: tianqingbao1980@aliyun.com.
Hebei Medical University · CNChinese Center For Disease Control and Prevention · CN

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
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
Carolina Population CenterR24HD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MORGAN, SAMUEL PHILIP · 2005 to 2014
$10.0M
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 5 R24 HD050924NICHD NIH HHS R01 HD030880NICHD NIH HHS R01 HD038700NICHD NIH HHS R01 HD 30880NICHD NIH HHS R01-HD38700NICHD NIH HHS R24 HD050924NIDDK NIH HHS DK056350NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

introductionThe prevalence of obesity in Chinese adults increased from 1991 to 2000; however, recent changes in this trend are unclear. This study aims to estimate the current prevalence of obesity and to assess trends in obesity and BMI distribution in Chinese adults from 1991 through 2011.

methodsHeight and weight measurements of 12,249 Chinese adults from the 2011 China Health and Nutrition Survey were analyzed (in 2013) together with China Health and Nutrition Survey data for 1991-2009. Obesity was defined as BMI≥28.0 kg/m(2) based on the Working Group on Obesity in China criteria.

resultsIn the 2011 survey, the age-adjusted mean BMI was 23.8 (95% CI=23.7, 23.9) for men and 23.4 (95% CI=23.2, 23.5) for women. The age-adjusted prevalence of obesity was 11.3% (95% CI=10.8%, 11.9%) overall, 11.8% (95% CI=10.8%, 12.6%) among men, and 11.0% (95% CI=10.3%, 11.8%) among women. Estimates of age-adjusted obesity prevalence among the Chinese population were significantly lower than those of the U.S. population (all p<0.05). Over the 20-year period, the prevalence of obesity increased from 2.88% to 11.8% among men (age-adjusted annual change in OR=1.08, 95% CI=1.07, 1.09, p<0.001) and from 4.55% to 11.0% among women (OR=1.05, 95% CI=1.05, 1.06, p<0.001). Similar significant findings were observed for both men and women based on WHO recommendations.

conclusionsThe prevalence of obesity among both Chinese men and women increased significantly from 1991 through 2011, particularly among men.

Indexed as

AdultAgedAged, 80 and overAge DistributionBody Mass IndexChinaFemaleHumansLogistic ModelsLongitudinal StudiesMaleMiddle AgedNutrition SurveysObesitySex DistributionWaist Circumference

Identifiers

PMID26275960
PMCPMC4615397
OpenAlexW1911371748

What OpenQuestion holds

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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.