Evidence map›Paper›PMID 20364365›Full record

ArticleMaternal and child health journal2011

The association between second hand smoke and low birth weight and preterm delivery.

Yousef S Khader, Nemeh Al-Akour, Ibrahim M Alzubi, Isam Lataifeh

Abstract read
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In one paragraph

Article 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 30 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 4 pooled it
2.4field-weighted citation impact, top 14% 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

30 citing papers in PubMed, 4 syntheses or guidelines pooled it, 63 citations in OpenAlex.

  1. Pooled it
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  5. A randomized, controlled community-wide intervention to reduce environmental tobacco smoke exposure.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2013
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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 at 2 institutions in 1 country.

Yousef S KhaderDepartment of Community Medicine, Public Health and Family Medicine, Faculty of Medicine, Jordan University of Science and Technology (JUST), P.O. Box (3030), Irbid, 22110, Jordan. yousef.k@excite.com
Nemeh Al-Akour
Ibrahim M Alzubi
Isam Lataifeh
Jordan University of Science and Technology · JOMinistry of Health · JO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the association between maternal exposure to SHS and low birth weight and preterm delivery. This cross-sectional study was carried out in the four main governmental hospitals dealing with deliveries in the north of Jordan. A consecutive 8,490 women who delivered in these hospitals between April 2007 and September 2007 were included in the study after excluding those who reported active smoking during the current pregnancy. Pre-structured questionnaire and review of hospital records were used to collect data about maternal background, obstetric history, medical history, and data related to second hand smoke exposure. Overall, 13.8% of women gave birth to a preterm baby and 10.0% gave birth to a low birth weight baby. About 12.6% of women who were exposed to SHS delivered low birth weight babies compared to 7.7% for non exposed women. The rate of preterm delivery among the exposed group was significantly higher than that among the non-exposed group (17.2 vs. 10.6%). In the multivariate analysis, exposure to SHS during pregnancy was significantly associated with increased odds of low birth weight (OR = 1.56 (95% CI 1.31, 1.89)) and preterm delivery (OR = 1.61 (95% CI: 1.30, 1.99)). Exposure of women to SHS during pregnancy is associated with increased odds of low birth weight and preterm delivery. Health care professionals should carry out educational programs to increase awareness and understanding of pregnant women and their husbands about the harmful effects of second hand smoke on birth outcomes.

Indexed as

Infant, Low Birth WeightPremature BirthAdultCross-Sectional StudiesFemaleHumansInfant, NewbornJordanPregnancyPregnancy ComplicationsSurveys and QuestionnairesTobacco Smoke PollutionYoung AdultTobacco Smoke Pollution

Identifiers

PMID20364365
OpenAlexW2043207284

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.