Evidence map›Paper›PMID 33314407›Full record

ArticleAddiction (Abingdon, England)2021

Tobacco cigarette and cannabis use among new mothers.

Omayma Alshaarawy, Steven E Roskos, Cristian I Meghea

Open access · greenAbstract read
In one paragraph

Article in Addiction (Abingdon, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
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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 1 institution in 1 country.

Omayma AlshaarawyDepartment of Family Medicine, Michigan State University, East Lansing, MI, USA.ORCID 0000-0002-5968-0245
Steven E RoskosDepartment of Family Medicine, Michigan State University, East Lansing, MI, USA.
Cristian I MegheaDepartment of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, East Lansing, MI, USA.
Michigan State University · US

Funding

Using pre-clinical biomarkers and epidemiological models to assess the effects of cannabinoids on diseaseR00AT009156 · NCCIH · MICHIGAN STATE UNIVERSITY · PI ALSHAARAWY, OMAYMA O · 2018 to 2020
$744k
Family Smoking Cessation in Romania Using Pregnancy as a Window of OpportunityK01TW009654 · FIC · MICHIGAN STATE UNIVERSITY · PI MEGHEA, CRISTIAN IOAN · 2015 to 2019
$698k
MOBILE HEALTH INTERVENTION FOR FAMILY SMOKING CESSATION IN ROMANIAR21TW010896 · FIC · MICHIGAN STATE UNIVERSITY · PI MEGHEA, CRISTIAN IOAN · 2018 to 2019
$500k
FIC NIH HHS K01 TW009654FIC NIH HHS R21 TW010896NCCIH NIH HHS R00 AT009156
6 · The paper itself

Abstract

BACKGROUND AND

aimsIn the United States, the prevalence of cannabis use during pregnancy has increased whereas tobacco smoking has decreased. This study aimed to estimate the prevalence of tobacco cigarette smoking and cannabis use among new mothers, stratified by breastfeeding status. Additionally, trend analysis was used to examine changes in tobacco and cannabis use over time.

designCross-sectional study based on the National Health and Nutrition Examination Survey (NHANES, 2001-18).

settingUnited States.

participantsPopulation-based sample of new mothers (within 2 years of childbirth) aged 20-44 years (n = 1332). MEASUREMENTS: For each NHANES data cycle, the prevalence of tobacco smoking measured by self-report or serum cotinine was estimated. Additionally, we estimated the prevalence of cannabis use measured by self-report. Using Joinpoint Regression, we tested for significant changes in trends and produced the average 'data-cycle' percentage change (APC).

findingsFrom 2001 to 2018, more than one in five new mothers were tobacco cigarette smokers. New mothers who were breastfeeding were less likely to smoke cigarettes [7.4%, 95% confidence interval (CI) = 4.9%, 10.9% compared with mothers who were not breastfeeding (25.7%, 95% CI = 22.3%, 29.3%]. Results from Joinpoint regression indicated no robust temporal trends for self-reported tobacco smoking (APC = -1.3, 95% CI = -8.6, 6.7; P = 0.7) or for cotinine levels ≥ 4.47 ng/ml (APC = 0.3, 95% CI = -5.0, 5.9; P = 0.9), whereas cannabis use had increased among new mothers (APC = 23.7, 95% CI = 4.8, 46.0; P = 0.02).

conclusionsConsistent with the increase seen among other subgroups, cannabis use has approximately doubled among US new mothers since 2005. There is no significant evidence of a change in tobacco smoking among US new mothers since 2001.

Indexed as

CannabisTobacco ProductsCross-Sectional StudiesFemaleHumansMothersNutrition SurveysPregnancyPrevalenceUnited StatesCannabisnew mothersNHANESprevalencetobaccotrendwomen

Identifiers

PMID33314407
PMCPMC8192585
OpenAlexW3111826039

What OpenQuestion holds

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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.