Evidence map›Paper›PMID 30258119›Full record

ArticleInternational journal of obesity (2005)2019

Severe obesity and cardio-metabolic comorbidities: a nationwide study of 2.8 million adolescents.

Gilad Twig, Brian Reichman, Arnon Afek, Estela Derazne, Uri Hamiel, Ariel Furer, Liron Gershovitz, Tarif Bader, Tali Cukierman-Yaffe, Jeremy D Kark and 1 more

Abstract read
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In one paragraph

Article in International journal of obesity (2005), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 4 pooled it
6.0field-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

35 citing papers in PubMed, 4 syntheses or guidelines pooled it, 65 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 5 institutions in 1 country.

Gilad TwigSurgeon General Headquarters, Israel Defense Forces, Ramat Gan, Israel. Gilad.Twig@gmail.com.
Brian ReichmanSackler School of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
Arnon AfekSackler School of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
Estela DerazneSurgeon General Headquarters, Israel Defense Forces, Ramat Gan, Israel.
Uri HamielSackler School of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
Ariel FurerSurgeon General Headquarters, Israel Defense Forces, Ramat Gan, Israel.
Liron GershovitzSurgeon General Headquarters, Israel Defense Forces, Ramat Gan, Israel.
Tarif BaderSurgeon General Headquarters, Israel Defense Forces, Ramat Gan, Israel.
Tali Cukierman-YaffeSackler School of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
Jeremy D KarkHebrew University-Hadassah School of Public Health and Community Medicine, Ein Kerem, Jerusalem, Israel.
Orit Pinhas-HamielSackler School of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
Israel Defense Forces Medical Corps · ILTel Aviv University · ILHebrew University of Jerusalem · ILEdmond and Lily Safra Children's Hospital · ILSheba Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSevere obesity is rising among adolescents, but data on the prevalence of metabolic abnormalities among this group are limited. We assessed the secular trend of severe obesity and its association with major cardio-metabolic morbidities.

methodsA total of 2,785,227 Israeli adolescents (aged 17.2 ± 0.5 years) who underwent a pre-recruitment medical examination including routine measurements of weight, height and blood pressure between 1967 and 2015 were included. In all, 230,639 adolescents with abnormally excessive BMI were classified into overweight, classes I, II, and III (severe) obesity. Logistic regression was applied to determine the association between BMI groups and prehypertension, high blood pressure and type 2 diabetes (T2DM).

resultsThere was 45-fold increase in the prevalence of class III obesity during study period. Severe obesity was recorded in 2060 males and 1149 females, in whom nearly 35 and 43% had prehypertension or high blood pressure, respectively. Compared with adolescents with overweight, the odds ratios (ORs) for high blood pressure in classes II and III obesity groups, respectively, were 2.13 (95% CI, 2.04-2.23) and 2.86 (2.60-3.15) in males, and 2.59 (2.43-2.76) and 3.44 (3.04-3.90) in females, whereas the ORs for T2DM were 19.1 (12.3-29.6) and 38.0 (22.6-64.0) in males, and 15.1 (11.4-20.0) and 24.8 (17.2-35.7) in females. Results persisted in extensive sensitivity analyses including a longitudinal follow-up (median: males, 3.4 years; females, 4.9 years).

conclusionsSevere obesity showed a marked secular increase and was associated with significantly higher risk for abnormal blood pressure and T2DM than lower degrees of obesity, in both males and females.

Indexed as

AdolescentBody Mass IndexComorbidityCross-Sectional StudiesDiabetes Mellitus, Type 2DyslipidemiasFemaleHumansHypertensionIsraelMalePediatric ObesityPrehypertensionRisk FactorsSeverity of Illness Index

Identifiers

PMID30258119
OpenAlexW2894340445

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.