Evidence map›Paper›PMID 25885589›Full record

ArticleBMC public health2015

Associations between diet, physical activity and body fat distribution: a cross sectional study in an Indian population.

Liza Bowen, Amy E Taylor, Ruth Sullivan, Shah Ebrahim, Sanjay Kinra, K V Radha Krishna, Bharati Kulkarni, Yoav Ben-Shlomo, Ulf Ekelund, Jonathan C K Wells and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 48 citations in OpenAlex.

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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

11 authors at 6 institutions in 3 countries.

Liza BowenSt George's University, London, UK. lizabowen@gmail.com.
Amy E TaylorSchool of Experimental Psychology, University of Bristol, Bristol, UK. amy.taylor@bristol.ac.uk.
Ruth SullivanDepartment of Non Communicable Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK. ruthms72@hotmail.com.
Shah EbrahimDepartment of Non Communicable Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK. shah.ebrahim@lshtm.ac.uk.
Sanjay KinraDepartment of Non Communicable Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK. sanjay.kinra@lshtm.ac.uk.
K V Radha KrishnaClinical Division, National Institute of Nutrition, Hyderabad, India. vijrkk@yahoo.com.
Bharati KulkarniClinical Division, National Institute of Nutrition, Hyderabad, India. dr.bharatikulkarni@gmail.com.
Yoav Ben-ShlomoSchool of Social and Community Medicine, University of Bristol, Bristol, UK. Y.Ben-Shlomo@bristol.ac.uk.
Ulf EkelundMRC Epidemiology Unit, University of Cambridge, Cambridge, UK. ulf.ekelund@nih.no.
Jonathan C K WellsChildhood Nutrition Research Centre, UCL Institute of Child Health, London, UK. jonathan.wells@ucl.ac.uk.
Hannah KuperDepartment of Clinical Research, London School of Hygiene & Tropical Medicine, London, UK. hannah.kuper@lshtm.ac.uk.
London School of Hygiene & Tropical Medicine · GBNational Institute of Nutrition · INUniversity of Bristol · GBMRC Epidemiology Unit · GBSt George's, University of London · GBUniversity College London · GB

Funding

Medical Research Council MC_U106179473Medical Research Council MC_UU_12015/3Wellcome Trust 084674
6 · The paper itself

Abstract

backgroundObesity is a growing health problem in India and worldwide, due to changes in lifestyle. This study aimed to explore the independent associations between dietary and physical activity exposure variables and total body fat and distribution in an Indian setting.

methodsIndividuals who had participated in the Indian Migration Study (IMS) or the Andhra Pradesh Children And Parents' Study (APCAPS), were invited to participate in the Hyderabad DXA Study. Total and abdominal body fat of study participants was measured using DXA scans. Diet and physical activity (PA) levels were measured using questionnaires.

resultsData on 2208 participants was available for analysis; mean age was 49 yrs in IMS, 21 yrs in APCAPS. Total energy intake was positively associated with total body fat in the APCAPS sample: a 100 kcal higher energy intake was associated with 45 g higher body fat (95% CI 22, 68). In the IMS sample no association was found with total energy intake, but there was a positive association with percent protein intake (1% higher proportion of energy from protein associated with 509 g (95% CI 138,880) higher total body fat). Broadly the same pattern of associations was found with proportion of fat in the abdominal region as the outcome. PA was inversely associated with total body fat in both populations (in APCAPS, one MET-hour higher activity was associated with 46 g (95% CI 12, 81) less body fat; in the IMS it was associated with 145 g less body fat (95% CI 73, 218)). An inverse association was observed between PA and percentage abdominal fat in the IMS but no association was seen in the APCAPS population.

conclusionsIn this Indian population, there was an inverse association between PA and body fat. Associations between body fat and dietary variables differed between the younger APCAPS population and older IMS population. Further longitudinal research is needed to elucidate causality and directions of these associations across the life course.

Indexed as

DietExerciseAdipose TissueAdolescentAdultAgedBody Fat DistributionBody Mass IndexChildCross-Sectional StudiesEnergy IntakeFeeding BehaviorFemaleHumansIndiaLife Style

Identifiers

PMID25885589
PMCPMC4381479
OpenAlexW1989883443

What OpenQuestion holds

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LicenceCC BY
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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.