Evidence map›Paper›PMID 16339135›Full record

ArticleObesity research2005

Associations of maternal prenatal smoking with child adiposity and blood pressure.

Emily Oken, Susanna Y Huh, Elsie M Taveras, Janet W Rich-Edwards, Matthew W Gillman

Abstract read
In one paragraph

Article in Obesity research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
121citing papers in PubMed, 10 pooled it
8.2field-weighted citation impact, top 2% 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

121 citing papers in PubMed, 10 syntheses or guidelines pooled it, 251 citations in OpenAlex.

  1. Pooled it
  2. Meta-Analysis on Associations of Timing of Maternal Smoking Cessation Before and During Pregnancy With Childhood Overweight and Obesity.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
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61 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

Emily OkenDepartment of Ambulatory Care and Prevention, Harvard Medical School and Harvard Pilgrim Health Care, 133 Brookline Avenue, Boston, MA 02215, USA. emily_oken@hphc.org
Susanna Y Huh
Elsie M Taveras
Janet W Rich-Edwards
Matthew W Gillman
Harvard Pilgrim Health Care · USBoston Children's Hospital · USHarvard University · US

Funding

Prenatal environmental determinants of health in young adulthood: a lifecourse approachR01HD034568 · NICHD · HARVARD PILGRIM HEALTH CARE, INC. · PI Marie-France Hivert, Emily Oken · 1998 to 2026
$20.6M
NUTRITION IN PREGNANCY, BIRTH WEIGHT, &CHILDHOOD ASTHMAR01HL064925 · NHLBI · HARVARD PILGRIM HEALTH CARE, INC. · PI GILLMAN, MATTHEW W · 2000 to 2010
$7.5M
Pre- and Peri-natal Predictors of Childhood ObesityR37HD034568 · NICHD · HARVARD PILGRIM HEALTH CARE, INC. · PI GILLMAN, MATTHEW W · 2012 to 2015
$4.5M
Patient-oriented research in early life origins of CVDK24HL068041 · NHLBI · HARVARD PILGRIM HEALTH CARE, INC. · PI GILLMAN, MATTHEW W · 2001 to 2010
$1.4M
Maternal fatty acids, birth weight and child developmentK23HD044807 · NICHD · HARVARD PILGRIM HEALTH CARE, INC. · PI OKEN, EMILY · 2003 to 2007
$662k
NHLBI NIH HHS HL64925NHLBI NIH HHS HL68041NHLBI NIH HHS K24 HL068041NHLBI NIH HHS R01 HL064925NICHD NIH HHS HD34568NICHD NIH HHS HD44807NICHD NIH HHS K23 HD044807NICHD NIH HHS R01 HD034568NICHD NIH HHS R37 HD034568
6 · The paper itself

Abstract

objectiveTo examine the extent to which maternal prenatal smoking is associated with adiposity, central adiposity, and blood pressure in 3-year-old children. RESEARCH METHODS AND PROCEDURES: We studied 746 mother-child pairs in Project Viva, a prospective cohort study, and categorized mothers as never, early pregnancy, or former smokers. Main outcome measures were overweight (BMI for age and sex > 85th percentile), BMI z-score, sum of subscapular (SS) and triceps (TR) skinfolds, SS:TR skinfold ratio, and systolic blood pressure (SBP).

resultsOne hundred sixty-one (22%) mothers quit smoking before pregnancy, 71 (10%) smoked in early pregnancy, and 514 (69%) never smoked. At age 3 years, 204 (27%) children were overweight. On multivariable analysis, compared with children of never smokers, children of early pregnancy smokers had an elevated risk for overweight [odds ratio (OR), 2.2; 95% confidence interval (CI), 1.2, 3.9] and higher BMI z-score (0.30 units; 95% CI, 0.05, 0.55), SS + TR (2.0 mm; 95% CI, 0.9, 3.0), and SBP (2.4 mm Hg; 95% CI, -0.1, 4.9). Children of former smokers were not more overweight (BMI z-score, 0.02 units; 95% CI, -0.15, 0.19) but had higher SBP (1.5 mm Hg; 95% CI, -0.1, 3.2). We saw no relationship of smoking with central adiposity (SS:TR). DISCUSSION: Former and early pregnancy smokers had children with somewhat higher SBP, but only early pregnancy smokers had children who were more overweight. Mechanisms linking smoking with child adiposity and blood pressure may differ. A long-term impact of maternal smoking on offspring cardiovascular risk provides further reason to reduce smoking in women.

Indexed as

AdiposityBlood PressureMaternal BehaviorAdultBody Mass IndexCardiovascular DiseasesChild, PreschoolFemaleHumansInfantInfant, NewbornObesityPregnancyPrenatal Exposure Delayed EffectsProspective StudiesRisk Factors

Identifiers

PMID16339135
PMCPMC1483219
OpenAlexW2064191424

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.