دورية أكاديمية
Smoking during pregnancy and harm reduction in birth weight: a cross-sectional study.
| العنوان: | Smoking during pregnancy and harm reduction in birth weight: a cross-sectional study. |
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| المؤلفون: | Kataoka MC; Julio de Mesquita Filho Paulista State University, Campus Universitário de Rubião Júnior, s/n CEP, Botucatu, 18618-970, Brazil., Carvalheira APP; Julio de Mesquita Filho Paulista State University, Campus Universitário de Rubião Júnior, s/n CEP, Botucatu, 18618-970, Brazil. nana_carvalheira@hotmail.com., Ferrari AP; Julio de Mesquita Filho Paulista State University, Campus Universitário de Rubião Júnior, s/n CEP, Botucatu, 18618-970, Brazil., Malta MB; Julio de Mesquita Filho Paulista State University, Campus Universitário de Rubião Júnior, s/n CEP, Botucatu, 18618-970, Brazil., de Barros Leite Carvalhaes MA; Julio de Mesquita Filho Paulista State University, Campus Universitário de Rubião Júnior, s/n CEP, Botucatu, 18618-970, Brazil., de Lima Parada CMG; Nursing Department, Botucatu Medical School Julio de Mesquita Filho Paulista State University, Botucatu, Brazil. |
| المصدر: | BMC pregnancy and childbirth [BMC Pregnancy Childbirth] 2018 Mar 12; Vol. 18 (1), pp. 67. Date of Electronic Publication: 2018 Mar 12. |
| نوع المنشور: | Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: BioMed Central Country of Publication: England NLM ID: 100967799 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2393 (Electronic) Linking ISSN: 14712393 NLM ISO Abbreviation: BMC Pregnancy Childbirth Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London : BioMed Central, [2001- |
| مواضيع طبية MeSH: | Birth Weight* , Harm Reduction*, Smoking/*adverse effects , Tobacco Products/*analysis, Adult ; Brazil/epidemiology ; Cross-Sectional Studies ; Female ; Fetal Development ; Humans ; Infant, Newborn ; Pregnancy ; Smoking/epidemiology ; Young Adult |
| مستخلص: | Background: Different studies have shown the advantages of abstinence from cigarette smoking during pregnancy to promote full fetal development. Given that pregnant women do not always abstain from smoking, this study aimed to analyze the effect of different intensities of smoking on birth weight of the newborn. Methods: A cross-sectional study was adopted to explore smoking in a population of pregnant women from a medium-sized city in São Paulo state, Brazil, who gave birth between January and June of 2012. Data were collected from maternal and pediatric medical files and, where data were absent, they were collected by interview during hospitalization for delivery. For data analysis, the effect of potential confounding variables on newborn birth weight was estimated using a gamma response model. The effect of the identified confounding variables was also estimated by means of a gamma response regression model. Results: The prevalence of smoking during pregnancy was 13.4% in the study population. In full-term infants, birth weight decreased as the category of cigarette number per day increased, with a significant weight reduction as of the category 6 to 10 cigarettes per day. Compared with infants born to non smoking mothers, mean birth weight was 320 g lower in infants whose mothers smoked 6 to 10 cigarettes per day and 435 g lower in infants whose mothers smoked 11 to 40 cigarettes per day during pregnancy. Conclusions: Based on the study results and the principle of harm reduction, if a pregnant woman is unable to quit smoking, she should be encouraged to reduce consumption to less than six cigarettes per day. |
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| معلومات مُعتمدة: | 2011/05738-2 International FAPESP |
| فهرسة مساهمة: | Keywords: Birth weight; Pregnancy; Smoking; Tobacco use cessation |
| تواريخ الأحداث: | Date Created: 20180314 Date Completed: 20190117 Latest Revision: 20191210 |
| رمز التحديث: | 20240829 |
| مُعرف محوري في PubMed: | PMC5848535 |
| DOI: | 10.1186/s12884-018-1694-4 |
| PMID: | 29530015 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 1471-2393 |
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| DOI: | 10.1186/s12884-018-1694-4 |