Evidence map›Paper›PMID 26292064›Full record

ArticlePreventing chronic disease2015

Body Mass Index and Poor Self-Rated Health in 49 Low-Income and Middle-Income Countries, By Sex, 2002-2004.

Aolin Wang, Onyebuchi A Arah

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in Preventing chronic disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–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

19 citing papers in PubMed.

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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

2 authors.

Aolin WangDepartment of Epidemiology, UCLA Fielding School of Public Health, 650 Charles E. Young Dr South, Los Angeles, CA 90095-1772. Email: aolinw@ucla.edu.
Onyebuchi A ArahDepartment of Epidemiology, Fielding School of Public Health and Center for Health Policy Research, University of California, Los Angeles, Los Angeles, California; California Center for Population Research, Los Angeles, California.

Funding

Statistics and Methods CoreR24HD041022 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI COSTA, DORA L · 2001 to 2016
$10.1M
The impact of natural experiments on child obesity: A systems science approachR01HD072296 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PRELIP, MICHAEL LEE, WANG, MAY C · 2013 to 2017
$2.4M
NICHD NIH HHS R01 HD072296NICHD NIH HHS R01-HD072296-01A1NICHD NIH HHS R24 HD041022NICHD NIH HHS R24-HD041022
6 · The paper itself

Abstract

This study investigated whether the relationship between body mass index (BMI) and poor self-rated health differed by sex in low-income countries and middle-income countries. We analyzed data from the World Health Survey (2002-2004) on 160,099 participants from 49 low-income and middle-income countries by using random-intercept multilevel logistic regressions. We found a U-shaped relationship between BMI and poor self-rated health among both sexes in both low-income and middle-income countries, but the relationship differed by sex in strength and direction between low-income countries and middle-income countries. Differential perception of body weight and general health might explain some of the observed sex differences.

Indexed as

Body Mass IndexDeveloping CountriesHealth StatusSelf ReportSocial ClassAdultAlcohol DrinkingConfounding Factors, EpidemiologicCross-Sectional StudiesFemaleHealth Knowledge, Attitudes, PracticeHealth SurveysHumansLogistic ModelsMaleObesity

Identifiers

PMID26292064
PMCPMC4556100

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.