Evidence map›Paper›PMID 21656058›Full record

Trial reportMaternal and child health journal2011

Smoking cessation and relapse among pregnant African-American smokers in Washington, DC.

Ayman A E El-Mohandes, M Nabil El-Khorazaty, Michele Kiely, Marie G Gantz

Abstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Maternal and child health journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 5 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

23 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Smoking cessation interventions for smokers with current or past depression.The Cochrane database of systematic reviews · 2013
    Pooled it
  6. Trial
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Global research on smoking and pregnancy-a scientometric and gender analysis.International journal of environmental research and public health · 2014
    Article
  15. Article
  16. Review
  17. Smoking and pregnancy--a review on the first major environmental risk factor of the unborn.International journal of environmental research and public health · 2013
    Review
  18. Article
  19. Smoking cessation in pregnant women with mental disorders: a cohort and nested qualitative study.BJOG : an international journal of obstetrics and gynaecology · 2013
    Article
  20. Cotinine in human placenta predicts induction of gene expression in fetal tissues.Drug metabolism and disposition: the biological fate of chemicals · 2013
    Article
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.

Ayman A E El-MohandesCollege of Public Health, University of Nebraska Medical Center, Omaha, NE, USA.
M Nabil El-Khorazaty
Michele Kiely
Marie G Gantz

Funding

NIH DC INITIATIVE TO REDUCE INFANT MORTALITYU18HD031206 · NICHD · RESEARCH TRIANGLE INSTITUTE · PI EL-KHORAZATY, NABIL · 1993 to 2003
$6.0M
NIH D.C. INITIATIVE TO REDUCE INFANT MORTALITYU18HD031919 · NICHD · HOWARD UNIVERSITY · PI JOHNSON, ALLAN ALEXANDER · 1993 to 2003
$3.8M
COOPERATIVE PERINATAL STUDIES AND INTERVENTIONSU18HD030445 · NICHD · GEORGETOWN UNIVERSITY · PI SIVASUBRAMANIAN, KOLINJAVADI N · 1992 to 2003
$3.7M
NIH D.C. INITIATIVE TO REDUCE INFANT MORTALITYU18HD036104 · NICHD · GEORGE WASHINGTON UNIVERSITY · PI EL-MOHANDES, AYMAN A · 1998 to 2003
$2.7M
COOPERATIVE PERINATAL STUDIES AND INTERVENTIONSU18HD030447 · NICHD · CHILDREN'S NATIONAL MEDICAL CENTER · PI JOSEPH, JILL G. · 1992 to 2003
$1.7M
NICHD NIH HHS 3U18HD030445NICHD NIH HHS 3U18HD030447NICHD NIH HHS 3U18HD031919NICHD NIH HHS 5U18HD036104NICHD NIH HHS 5U18HD31206NICHD NIH HHS U18 HD030445NICHD NIH HHS U18 HD030447NICHD NIH HHS U18 HD031206NICHD NIH HHS U18 HD031919NICHD NIH HHS U18 HD036104
6 · The paper itself

Abstract

Smoking is the single most preventable cause of perinatal morbidity. This study examines smoking behaviors during pregnancy in a high risk population of African Americans. The study also examines risk factors associated with smoking behaviors and cessation in response to a cognitive behavioral therapy (CBT) intervention. This study is a secondary analysis of data from a randomized controlled trial addressing multiple risks during pregnancy. Five hundred African-American Washington, DC residents who reported smoking in the 6 months preceding pregnancy were randomized to a CBT intervention. Psycho-social and behavioral data were collected. Self-reported smoking and salivary cotinine levels were measured prenatally and postpartum to assess changes in smoking behavior. Comparisons were made between active smokers and those abstaining at baseline and follow-up in pregnancy and postpartum. Sixty percent of participants reported quitting spontaneously during pregnancy. In regression models, smoking at baseline was associated with older age, <a high school education and illicit drug use. At follow-up closest to delivery, smoking was associated with lower education, smoking and cotinine level at baseline and depression. At postpartum, there was a relapse of 34%. Smokers postpartum were significantly more likely to smoke at baseline and use illicit drugs in pregnancy. Mothers in the CBT intervention were less likely to relapse. African-American women had a high spontaneous quit rate and no response to a CBT intervention during pregnancy. Postpartum mothers' resolve to maintain a quit status seems to wane despite their prolonged period of cessation. CBT reduced postpartum relapse rates.

Indexed as

AdultBlack or African AmericanCognitive Behavioral TherapyCotinineDepressionDistrict of ColumbiaFemaleHumansPostpartum PeriodPregnancyPregnant PeopleRecurrenceRegression AnalysisRisk FactorsSalivaSmokingCotinine

Identifiers

PMID21656058
PMCPMC3218216

What OpenQuestion holds

Textmetadata
LicenceTDM
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.