Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta-analysis

Please cite this paper as: Myung S, Ju W, Jung H, Park C, Oh S, Seo H, Kim H, for the Korean Meta‐Analysis (KORMA) Study Group. Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta‐analysis. BJOG 2012;119:1029–1039. Background  The efficacy and safety of pharma...

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Veröffentlicht in:BJOG : an international journal of obstetrics and gynaecology 2012-08, Vol.119 (9), p.1029-1039
Hauptverfasser: Myung, S-K, Ju, W, Jung, H-S, Park, C-H, Oh, S-W, Seo, HG, Kim, HS
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container_end_page 1039
container_issue 9
container_start_page 1029
container_title BJOG : an international journal of obstetrics and gynaecology
container_volume 119
creator Myung, S-K
Ju, W
Jung, H-S
Park, C-H
Oh, S-W
Seo, HG
Kim, HS
description Please cite this paper as: Myung S, Ju W, Jung H, Park C, Oh S, Seo H, Kim H, for the Korean Meta‐Analysis (KORMA) Study Group. Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta‐analysis. BJOG 2012;119:1029–1039. Background  The efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers has not yet been established. Objective  To investigate the efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers. Search strategy  A search was made of PubMed, Embase and CENTRAL in June 2011. Selection criteria  Randomised controlled trials (RCTs), quasi‐RCTs and retrospective or prospective controlled studies were included. Data collection and analysis  The main analyses were designed to examine the efficacy of pharmacotherapy for smoking cessation among pregnant smokers based on the longest follow‐up data available and from data obtained at the latest available time‐point in pregnancy in each study. Main results  Of 74 articles identified from the databases, seven studies (five RCTs, one quasi‐RCT and one prospective study) involving a total of 1386 pregnant smokers, 732 in the intervention groups and 654 in the control groups, were included in the final analyses. In a fixed‐effects meta‐analysis of all seven studies based on the longest follow‐up data available, pharmacotherapy had a significant effect on smoking cessation (relative risk [RR] 1.80; 95% confidence interval [CI] 1.32–2.44). Subgroup meta‐analysis by type of study design also showed similar findings for RCTs (RR 1.48; 95% CI 1.04–2.09) and other types of studies (RR 3.25; 95% CI 1.65–6.39). The abstinence rate at late pregnancy in the intervention ranged from 7 to 22.6% (mean abstinence rate 13.0%; 95% CI 10.9–15.2%). A few minor adverse effects and serious adverse effects were reported in several studies. Author’s conclusions  This study indicates that there may be clinical evidence to support the use of pharmacotherapy for smoking cessation among pregnant smokers. Further RCTs are needed.
doi_str_mv 10.1111/j.1471-0528.2012.03408.x
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Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta‐analysis. BJOG 2012;119:1029–1039. Background  The efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers has not yet been established. Objective  To investigate the efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers. Search strategy  A search was made of PubMed, Embase and CENTRAL in June 2011. Selection criteria  Randomised controlled trials (RCTs), quasi‐RCTs and retrospective or prospective controlled studies were included. Data collection and analysis  The main analyses were designed to examine the efficacy of pharmacotherapy for smoking cessation among pregnant smokers based on the longest follow‐up data available and from data obtained at the latest available time‐point in pregnancy in each study. Main results  Of 74 articles identified from the databases, seven studies (five RCTs, one quasi‐RCT and one prospective study) involving a total of 1386 pregnant smokers, 732 in the intervention groups and 654 in the control groups, were included in the final analyses. In a fixed‐effects meta‐analysis of all seven studies based on the longest follow‐up data available, pharmacotherapy had a significant effect on smoking cessation (relative risk [RR] 1.80; 95% confidence interval [CI] 1.32–2.44). Subgroup meta‐analysis by type of study design also showed similar findings for RCTs (RR 1.48; 95% CI 1.04–2.09) and other types of studies (RR 3.25; 95% CI 1.65–6.39). The abstinence rate at late pregnancy in the intervention ranged from 7 to 22.6% (mean abstinence rate 13.0%; 95% CI 10.9–15.2%). A few minor adverse effects and serious adverse effects were reported in several studies. Author’s conclusions  This study indicates that there may be clinical evidence to support the use of pharmacotherapy for smoking cessation among pregnant smokers. Further RCTs are needed.</description><identifier>ISSN: 1470-0328</identifier><identifier>EISSN: 1471-0528</identifier><identifier>DOI: 10.1111/j.1471-0528.2012.03408.x</identifier><identifier>PMID: 22780818</identifier><identifier>CODEN: BIOGFQ</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Adult ; Benzazepines - therapeutic use ; Biological and medical sciences ; Bupropion - therapeutic use ; Clinical trials ; Controlled Clinical Trials as Topic ; Dopamine Uptake Inhibitors - therapeutic use ; Drug therapy ; Epidemiologic Methods ; Female ; Gynecology. Andrology. Obstetrics ; Humans ; Medical sciences ; Meta-analysis ; Nicotinic Agonists - therapeutic use ; pharmacotherapy ; Pregnancy ; Pregnancy Complications - chemically induced ; Pregnancy Complications - prevention &amp; control ; Pregnancy Outcome ; pregnant smokers ; Quinoxalines - therapeutic use ; Smoking cessation ; Smoking Cessation - methods ; Tobacco Use Cessation Products ; Tobacco, tobacco smoking ; Toxicology ; Varenicline ; Young Adult</subject><ispartof>BJOG : an international journal of obstetrics and gynaecology, 2012-08, Vol.119 (9), p.1029-1039</ispartof><rights>2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG</rights><rights>2015 INIST-CNRS</rights><rights>2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4988-aa6bb3951f1d4e11888b24d0493971a335ca8e5d638620dbc8f2261892e51fa93</citedby><cites>FETCH-LOGICAL-c4988-aa6bb3951f1d4e11888b24d0493971a335ca8e5d638620dbc8f2261892e51fa93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1471-0528.2012.03408.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1471-0528.2012.03408.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=26108219$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22780818$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Myung, S-K</creatorcontrib><creatorcontrib>Ju, W</creatorcontrib><creatorcontrib>Jung, H-S</creatorcontrib><creatorcontrib>Park, C-H</creatorcontrib><creatorcontrib>Oh, S-W</creatorcontrib><creatorcontrib>Seo, HG</creatorcontrib><creatorcontrib>Kim, HS</creatorcontrib><creatorcontrib>Korean Meta-Analysis (KORMA) Study Group</creatorcontrib><creatorcontrib>for the Korean Meta‐Analysis (KORMA) Study Group</creatorcontrib><title>Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta-analysis</title><title>BJOG : an international journal of obstetrics and gynaecology</title><addtitle>BJOG</addtitle><description>Please cite this paper as: Myung S, Ju W, Jung H, Park C, Oh S, Seo H, Kim H, for the Korean Meta‐Analysis (KORMA) Study Group. Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta‐analysis. BJOG 2012;119:1029–1039. Background  The efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers has not yet been established. Objective  To investigate the efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers. Search strategy  A search was made of PubMed, Embase and CENTRAL in June 2011. Selection criteria  Randomised controlled trials (RCTs), quasi‐RCTs and retrospective or prospective controlled studies were included. Data collection and analysis  The main analyses were designed to examine the efficacy of pharmacotherapy for smoking cessation among pregnant smokers based on the longest follow‐up data available and from data obtained at the latest available time‐point in pregnancy in each study. Main results  Of 74 articles identified from the databases, seven studies (five RCTs, one quasi‐RCT and one prospective study) involving a total of 1386 pregnant smokers, 732 in the intervention groups and 654 in the control groups, were included in the final analyses. In a fixed‐effects meta‐analysis of all seven studies based on the longest follow‐up data available, pharmacotherapy had a significant effect on smoking cessation (relative risk [RR] 1.80; 95% confidence interval [CI] 1.32–2.44). Subgroup meta‐analysis by type of study design also showed similar findings for RCTs (RR 1.48; 95% CI 1.04–2.09) and other types of studies (RR 3.25; 95% CI 1.65–6.39). The abstinence rate at late pregnancy in the intervention ranged from 7 to 22.6% (mean abstinence rate 13.0%; 95% CI 10.9–15.2%). A few minor adverse effects and serious adverse effects were reported in several studies. 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Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta‐analysis. BJOG 2012;119:1029–1039. Background  The efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers has not yet been established. Objective  To investigate the efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers. Search strategy  A search was made of PubMed, Embase and CENTRAL in June 2011. Selection criteria  Randomised controlled trials (RCTs), quasi‐RCTs and retrospective or prospective controlled studies were included. Data collection and analysis  The main analyses were designed to examine the efficacy of pharmacotherapy for smoking cessation among pregnant smokers based on the longest follow‐up data available and from data obtained at the latest available time‐point in pregnancy in each study. Main results  Of 74 articles identified from the databases, seven studies (five RCTs, one quasi‐RCT and one prospective study) involving a total of 1386 pregnant smokers, 732 in the intervention groups and 654 in the control groups, were included in the final analyses. In a fixed‐effects meta‐analysis of all seven studies based on the longest follow‐up data available, pharmacotherapy had a significant effect on smoking cessation (relative risk [RR] 1.80; 95% confidence interval [CI] 1.32–2.44). Subgroup meta‐analysis by type of study design also showed similar findings for RCTs (RR 1.48; 95% CI 1.04–2.09) and other types of studies (RR 3.25; 95% CI 1.65–6.39). The abstinence rate at late pregnancy in the intervention ranged from 7 to 22.6% (mean abstinence rate 13.0%; 95% CI 10.9–15.2%). A few minor adverse effects and serious adverse effects were reported in several studies. Author’s conclusions  This study indicates that there may be clinical evidence to support the use of pharmacotherapy for smoking cessation among pregnant smokers. Further RCTs are needed.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>22780818</pmid><doi>10.1111/j.1471-0528.2012.03408.x</doi><tpages>11</tpages></addata></record>
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subjects Adult
Benzazepines - therapeutic use
Biological and medical sciences
Bupropion - therapeutic use
Clinical trials
Controlled Clinical Trials as Topic
Dopamine Uptake Inhibitors - therapeutic use
Drug therapy
Epidemiologic Methods
Female
Gynecology. Andrology. Obstetrics
Humans
Medical sciences
Meta-analysis
Nicotinic Agonists - therapeutic use
pharmacotherapy
Pregnancy
Pregnancy Complications - chemically induced
Pregnancy Complications - prevention & control
Pregnancy Outcome
pregnant smokers
Quinoxalines - therapeutic use
Smoking cessation
Smoking Cessation - methods
Tobacco Use Cessation Products
Tobacco, tobacco smoking
Toxicology
Varenicline
Young Adult
title Efficacy and safety of pharmacotherapy for smoking cessation among pregnant smokers: a meta-analysis
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