Evidence map›Paper›PMID 24753968›Full record

ArticleMedicare & medicaid research review2013

Expansion of Medicaid covered smoking cessation services: maternal smoking and birth outcomes.

E Kathleen Adams, Sara Markowitz, Patricia M Dietz, Van T Tong

Abstract read
In one paragraph

Article in Medicare & medicaid research review, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

  1. Pooled it
  2. Pooled it
  3. The effect of e-cigarette taxes on prepregnancy and prenatal smoking.Journal of policy analysis and management : [the journal of the Association for Public Policy Analysis and Management] · 2023
    Article
  4. Medicaid and moms: the potential impact of extending medicaid coverage to mothers for 1 year after delivery.Journal of perinatology : official journal of the California Perinatal Association · 2022
    Review
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  9. Medicaid Coverage of Smoking Cessation Counseling and Medication Is Underutilized for Pregnant Women.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017
    Article
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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

4 authors.

E Kathleen AdamsEmory University.
Sara MarkowitzEmory University.
Patricia M DietzCenters for Disease Control and Prevention.
Van T TongCenters for Disease Control and Prevention.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess whether Medicaid coverage of smoking cessation services reduces maternal smoking and improves birth outcomes.

methodsPooled, cross-sectional data for 178,937 women with live births from 1996 to 2008, who were insured by Medicaid in 34 states plus New York City, were used to analyze self-reported smoking before pregnancy (3 months), smoking during the last 3 months of pregnancy, smoking after delivery (3-4 months), infant birth weight, and gestational age at delivery. Maternal socio-demographic and behavior variables from survey data and birth outcomes from vital records were merged with annual state data on Medicaid coverage for nicotine replacement therapies (NRT), medications and cessation counseling. Probit and OLS regression models were used to test for effects of states' Medicaid cessation coverage on mother's smoking and infant outcomes relative to mothers in states without coverage.

resultsMedicaid coverage of NRT and medications is associated with 1.6 percentage point reduction (p<.05) in smoking before pregnancy among Medicaid insured women relative to no coverage. Adding counseling coverage to NRT and medication coverage is associated with a 2.5 percentage point reduction in smoking before pregnancy (p<.10). Medicaid cessation coverage during pregnancy was associated with a small increase (<1 day) in infant gestation (p<.05).

conclusionsIn this sample, Medicaid coverage of smoking cessation only affected women enrolled prior to pregnancy. Expansions of Medicaid eligibility to include more women prior to pregnancy in participating states, and mandated coverage of some cessation services without co-pays under the Affordable Care Act (ACA) should reduce the number of women smoking before pregnancy.

Indexed as

Smoking CessationAdultCross-Sectional StudiesFemaleHumansInsurance CoverageMedicaidPregnancyPregnancy ComplicationsPregnancy OutcomeSmokingSmoking PreventionSocioeconomic FactorsUnited StatesYoung AdultMaternal and Perinatal Care and OutcomesMedicaidObservational Data / Quasi-ExperimentsSubstance Abuse: Alcohol / Chemical Dependency / Tobacco

Identifiers

PMID24753968
PMCPMC3983727

What OpenQuestion holds

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Registered trials

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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.