Evidence map›Paper›PMID 25711365›Full record

ArticlePublic health nutrition2015

Rising trends of obesity and abdominal obesity in 10 years of follow-up among Tehranian adults: Tehran Lipid and Glucose Study (TLGS).

Maryam Barzin, Sorena Keihani, Farhad Hosseinpanah, Sara Serahati, Sahar Ghareh, Fereidoun Azizi

Abstract read
In one paragraph

Article in Public health nutrition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

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

  1. Pooled it
  2. Pooled it
  3. Research on Obesity: A Quarter-Century Experience from the Tehran Lipid and Glucose Study.International journal of endocrinology and metabolism · 2026
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  14. Overweight and Obesity: Findings from 20 Years of the Tehran Lipid and Glucose Study.International journal of endocrinology and metabolism · 2018
    Review
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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

6 authors.

Maryam Barzin1Obesity Research Center,Research Institute for Endocrine Sciences,Shahid Beheshti University of Medical Sciences,PO Box 19395-476,Tehran,Islamic Republic of Iran.
Sorena Keihani1Obesity Research Center,Research Institute for Endocrine Sciences,Shahid Beheshti University of Medical Sciences,PO Box 19395-476,Tehran,Islamic Republic of Iran.
Farhad Hosseinpanah1Obesity Research Center,Research Institute for Endocrine Sciences,Shahid Beheshti University of Medical Sciences,PO Box 19395-476,Tehran,Islamic Republic of Iran.
Sara Serahati1Obesity Research Center,Research Institute for Endocrine Sciences,Shahid Beheshti University of Medical Sciences,PO Box 19395-476,Tehran,Islamic Republic of Iran.
Sahar Ghareh2Mashhad Medical Branch, Faculty of Medicine,Islamic Azad University,Mashhad,Islamic Republic of Iran.
Fereidoun Azizi3Endocrine Research Center,Research Institute for Endocrine Sciences,Shahid Beheshti University of Medical Sciences,Tehran,Islamic Republic of Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSome recent studies have shown stablity or declining trends in obesity while others still report increasing trends. The present study aimed to investigate the trends of obesity and abdominal obesity in Tehranian adults during a median follow-up of 10 years.

designProspective cohort study.

settingCommunity-based data collection from the Tehran Lipid and Glucose Study (TLGS). SUBJECTS: Participants from four phases of the TLGS from 1999 to 2011 (n 10,368), aged ≥20 years.

resultsThe crude prevalence of obesity and abdominal obesity increased from 23·1% and 47·9% at baseline to 34·1% and 71·1% at the end of follow-up, respectively. Generalized estimating equation (GEE) models were used to analyse the correlated data and calculate the relative risks (RR). Risks of obesity and abdominal obesity increased over the whole study period for men (RR=1·62; 95% CI 1·49, 1·76 and RR=1·46; 95% CI 1·41, 1·52, respectively) and women (RR=1·24; 95% CI 1·19, 1·29 and RR=1·22; 95% CI 1·18, 1·27, respectively). These rising trends were observed in all subgroups regardless of age, marital status and educational level.

conclusionsTrends of obesity and abdominal obesity are increasing in Tehranian adults during a decade of follow-up in both genders and in all study subgroups. These results underscore the still growing obesity epidemic in the capital of Iran, calling for urgent action to educate people in lifestyle modifications and the need for effective preventive and educational strategies on obesity.

Indexed as

Body Mass IndexWaist CircumferenceAdultEpidemicsFemaleFollow-Up StudiesHumansIranMaleMiddle AgedObesityObesity, AbdominalPrevalenceProspective StudiesRiskSex FactorsAbdominal obesityGEEObesitySociodemographicTrend

Identifiers

PMID25711365
PMCPMC10271582

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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.