Evidence map›Paper›PMID 29112657›Full record

ArticleObstetrics and gynecology2017

Placental Complications Associated With Psychostimulant Use in Pregnancy.

Jacqueline M Cohen, Sonia Hernández-Díaz, Brian T Bateman, Yoonyoung Park, Rishi J Desai, Kathryn J Gray, Elisabetta Patorno, Helen Mogun, Krista F Huybrechts

Abstract read
In one paragraph

Article in Obstetrics and gynecology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 3 pooled it
4.4field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 72 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

9 authors at 1 institution in 1 country.

Jacqueline M CohenDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, and the Department of Anesthesiology, Brigham and Women's Hospital and Harvard Medical School, and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts.
Sonia Hernández-Díaz
Brian T Bateman
Yoonyoung Park
Rishi J Desai
Kathryn J Gray
Elisabetta Patorno
Helen Mogun
Krista F Huybrechts
Brigham and Women's Hospital · US

Funding

Hormones/Genes in Women's Health: From Bench to BedsideK12HD051959 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI GOLDSTEIN, JILL M, REXRODE, KATHRYN M · 2005 to 2023
$8.8M
Comparative Safety of commonly prescribed Psychotropic Drugs in pregnant WomenR01MH100216 · NIMH · HARVARD SCHOOL OF PUBLIC HEALTH · PI HERNANDEZ-DIAZ, SONIA · 2014 to 2016
$1.4M
Improved methods to assess the comparative safety of new psychiatric medicationsK01MH099141 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI HUYBRECHTS, KRISTA F · 2013 to 2017
$882k
Comparative safety & effectiveness of antihypertensive medications in pregnancyK08HD075831 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI BATEMAN, BRIAN THOMAS · 2013 to 2017
$717k
NICHD NIH HHS K08 HD075831NICHD NIH HHS K12 HD051959NIMH NIH HHS K01 MH099141NIMH NIH HHS R01 MH100216
6 · The paper itself

Abstract

objectiveTo evaluate whether psychostimulants used to treat attention-deficit/hyperactivity disorder (ADHD) are associated with risk of adverse placental-associated pregnancy outcomes including preeclampsia, placental abruption, growth restriction, and preterm birth.

methodsWe designed a population-based cohort study in which we examined a cohort of pregnant women and their liveborn neonates enrolled in Medicaid from 2000 to 2010. Women who received amphetamine-dextroamphetamine or methylphenidate monotherapy in the first half of pregnancy were compared with unexposed women. We considered atomoxetine, a nonstimulant ADHD medication, as a negative control exposure. To assess whether the risk period extended to the latter half of pregnancy, women who continued stimulant monotherapy after 20 weeks of gestation were compared with those who discontinued. Risk ratios and 95% CIs were estimated with propensity score stratification to control for confounders.

resultsPregnancies exposed to amphetamine-dextroamphetamine (n=3,331), methylphenidate (n=1,515), and atomoxetine (n=453) monotherapy in early pregnancy were compared with 1,461,493 unexposed pregnancies. Among unexposed women, the risks of the outcomes were 3.7% for preeclampsia, 1.4% for placental abruption, 2.9% for small for gestational age, and 11.2% for preterm birth. The adjusted risk ratio for stimulant use was 1.29 for preeclampsia (95% CI 1.11-1.49), 1.13 for placental abruption (0.88-1.44), 0.91 for small for gestational age (0.77-1.07), and 1.06 for preterm birth (0.97-1.16). Compared with discontinuation (n=3,527), the adjusted risk ratio for continuation of stimulant use in the latter half of pregnancy (n=1,319) was 1.26 for preeclampsia (0.94-1.67), 1.08 for placental abruption (0.67-1.74), 1.37 for small for gestational age (0.97-1.93), and 1.30 for preterm birth (1.10-1.55). Atomoxetine was not associated with the outcomes studied.

conclusionPsychostimulant use during pregnancy was associated with a small increased relative risk of preeclampsia and preterm birth. The absolute increases in risks are small and, thus, women with significant ADHD should not be counseled to suspend their ADHD treatment based on these findings.

Indexed as

AmphetamineMethylphenidatePre-EclampsiaPremature BirthAbruptio PlacentaeAdrenergic Uptake InhibitorsAdultAtomoxetine HydrochlorideAttention Deficit Disorder with HyperactivityCentral Nervous System StimulantsCohort StudiesFemaleFetal Growth RetardationHumansPregnancyPregnancy ComplicationsAdrenergic Uptake InhibitorsAmphetamineAtomoxetine HydrochlorideCentral Nervous System StimulantsMethylphenidate

Identifiers

PMID29112657
PMCPMC5709205
OpenAlexW2770680612

What OpenQuestion holds

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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.