Evidence map›Paper›PMID 30232417›Full record

SynthesisInternational journal of obesity (2005)2019

Prenatal smoking exposure and cardio-metabolic risk factors in adulthood: a general population study and a meta-analysis.

Yachana Kataria, Lyvia Gaewsky, Christina Ellervik

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis 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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 15% 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

13 citing papers in PubMed, 23 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

3 authors at 2 institutions in 2 countries.

Yachana KatariaDepartment of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA. Yachana.Kataria@Childrens.harvard.edu.
Lyvia GaewskyDepartment of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA.
Christina EllervikDepartment of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA.
Boston Children's Hospital · USUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePrenatal smoking exposure is associated with obesity and other cardio-metabolic risk factors in children, but no previous meta-analysis has been conducted in adults.

methodsWe investigated the association of prenatal smoking exposure in the Danish General Suburban Population Study (GESUS) with BMI, waist circumference, total cholesterol, type 2 diabetes, gestational type 2 diabetes, and hypertension in adulthood. We subsequently performed a meta-analysis, adding published studies investigating the association between prenatal smoking and the risk of cardio-metabolic outcomes among individuals at least 18 years of age.

resultsWe included 19 eligible observational studies with various cardio-metabolic outcomes (N = 24,201-308,981 adults). In individuals exposed to prenatal smoking, the pooled random effects adjusted odds ratio were 1.35 (95% CI: 1.16-1.56) for being overweight, 1.46 (1.39-1.54) for being obese, 1.07 (0.89-1.29) for type 2 diabetes, 1.17 (0.92-1.48) for hypertension, and 1.38 (1.19-1.61) for gestational diabetes mellitus (GDM), compared with no exposure. The standardized means in waist circumference, total cholesterol, diastolic, and systolic blood pressure were not different in individuals exposed vs. not exposed to prenatal smoking. Heterogeneity was moderate to high (51% < I

conclusionsThe findings from the meta-analyses suggested that prenatal smoking exposure is associated with an increased odds ratio of overweight, obesity, and GDM in adulthood, but not with type 2 diabetes, hypertension, waist circumference, or total cholesterol. These findings highlight the importance of abstaining from smoking by pregnant women.

Indexed as

Cardiovascular DiseasesDisease SusceptibilityFemaleHumansMaternal ExposureMetabolic DiseasesPopulation SurveillancePregnancyPrenatal Exposure Delayed EffectsSmoking

Identifiers

PMID30232417
OpenAlexW2892323510

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.