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Kantorczyk E, Domanski G, Lange AE, Ittermann T, Allenberg H, Zygmunt M, Heckmann M. Survey of Neonates in Pomerania (SNiP): Study design and cohort update. Paediatr Perinat Epidemiol 2020; 34:204-213. [PMID: 32003026 DOI: 10.1111/ppe.12645] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 11/19/2019] [Accepted: 12/08/2019] [Indexed: 12/01/2022]
Abstract
BACKGROUND The health status of newborns is a major concern for parents and medical personnel. Recent studies have provided increasing evidence that factors from the foetal and perinatal periods of life influence health later in life. The "Follow-up of the Survey of Neonates in Pomerania" (SNiP-I-Follow-up) is the first follow-up of the population-based birth cohort study, SNiP-I, established in north-east Germany. OBJECTIVES The primary aim of SNiP-I-Follow-up study was the collection of longitudinal data on children and adolescents. The associations will be analysed between risk factors in pregnancy and the perinatal period and health status in infancy and later childhood. POPULATION The population-based cohort study SNiP-I was conducted in Pomerania in north-east Germany between February 2002 and November 2008. All mothers from the SNiP-I birth cohort were recontacted when their children were from 9 to 15 years of age. DESIGN The SNiP-I-Follow-up study was carried out between December 2016 and August 2017 and is a questionnaire-based survey. METHODS Physical development, health status, and social behaviour (school and leisure behaviour) of children were analysed using a questionnaire comprising medical, epidemiological, and socio-economic data, associated health care risk factors, and life circumstances of newborns, children, and their parents. PRELIMINARY RESULTS Out of 5725 children invited to participate in the SNiP-I-Follow-up study between December 2016 and August 2017, 29% (n = 1665) children participated in the SNiP-I-Follow-up study, providing data on 1665 mothers-child dyads. Responders had higher socio-economic status, especially in relation to maternal education status. CONCLUSION As a longitudinal birth cohort from rural Germany, the SNiP cohort will be a resource to address urgent research needs and contribute to overall population health.
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Affiliation(s)
- Elisa Kantorczyk
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, Greifswald, Germany
| | - Grzegorz Domanski
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, Greifswald, Germany
| | - Anja Erika Lange
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, Greifswald, Germany
| | - Till Ittermann
- Institute for Community Medicine, Div. SHIP - Clinical Epidemiological Research, University Medicine Greifswald, Greifswald, Germany
| | - Heike Allenberg
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, Greifswald, Germany
| | - Marek Zygmunt
- Department of Gynecology and Obstetrics, University Medicine Greifswald, Greifswald, Germany
| | - Matthias Heckmann
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, Greifswald, Germany
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Gould GS, Twyman L, Stevenson L, Gribbin GR, Bonevski B, Palazzi K, Bar Zeev Y. What components of smoking cessation care during pregnancy are implemented by health providers? A systematic review and meta-analysis. BMJ Open 2019; 9:e026037. [PMID: 31427313 PMCID: PMC6701616 DOI: 10.1136/bmjopen-2018-026037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 06/19/2019] [Accepted: 07/09/2019] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Pregnancy is an opportunity for health providers to support women to stop smoking. OBJECTIVES Identify the pooled prevalence for health providers in providing components of smoking cessation care to women who smoke during pregnancy. DESIGN A systematic review synthesising original articles that reported on (1) prevalence of health providers' performing the 5As ('Ask', 'Advise', 'Assess', 'Assist', 'Arrange'), prescribing nicotine replacement therapy (NRT) and (2) factors associated with smoking cessation care. DATA SOURCES MEDLINE, EMBASE, CINAHL and PsycINFO databases searched using 'smoking', 'pregnancy' and 'health provider practices'. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Studies included any design except interventions (self-report, audit, observed consultations and women's reports), in English, with no date restriction, up to June 2017. PARTICIPANTS Health providers of any profession. DATA EXTRACTION, APPRAISAL AND ANALYSIS Data were extracted, then appraised with the Hawker tool. Meta-analyses pooled percentages for performing each of the 5As and prescribing NRT, using, for example, 'often/always' and 'always/all'. Meta-regressions were performed of 5As for 'often/always'. RESULTS Of 3933 papers, 54 were included (n=29 225 participants): 33 for meta-analysis. Health providers included general practitioners, obstetricians, midwives and others from 10 countries. Pooled percentages of studies reporting practices 'often/always' were: 'Ask' (n=9) 91.6% (95% CI 88.2% to 95%); 'Advise' (n=7) 90% (95% CI 72.5% to 99.3%), 'Assess' (n=3) 79.2% (95% CI 76.5% to 81.8%), 'Assist (cessation support)' (n=5) 59.1% (95% CI 56% to 62.2%), 'Arrange (referral)' (n=6) 33.3% (95% CI 20.4% to 46.2%) and 'prescribing NRT' (n=6) 25.4% (95% CI 12.8% to 38%). Heterogeneity (I2) was 95.9%-99.1%. Meta-regressions for 'Arrange' were significant for year (p=0.013) and country (p=0.037). CONCLUSIONS Health providers 'Ask', 'Advise' and 'Assess' most pregnant women about smoking. 'Assist', 'Arrange' and 'prescribing NRT' are reported at lower rates: strategies to improve these should be considered. PROSPERO REGISTRATION NUMBER CRD42015029989.
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Affiliation(s)
- Gillian Sandra Gould
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
| | - Laura Twyman
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Leah Stevenson
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Gabrielle R Gribbin
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Billie Bonevski
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Kerrin Palazzi
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
| | - Yael Bar Zeev
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
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Naughton F, Hopewell S, Sinclair L, McCaughan D, McKell J, Bauld L. Barriers and facilitators to smoking cessation in pregnancy and in the post-partum period: The health care professionals' perspective. Br J Health Psychol 2018; 23:741-757. [PMID: 29766615 PMCID: PMC6100096 DOI: 10.1111/bjhp.12314] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 03/22/2018] [Indexed: 11/28/2022]
Abstract
Objectives Health care professionals and the health care environment play a central role in protecting pregnant and post‐partum women and their infants from smoking‐related harms. This study aimed to better understand the health professional's perspective on how interactions between women, health care professionals, and the environment influence how smoking is managed. Design Semi‐structured interviews and focus groups. Methods Data were from 48 health care staff involved in antenatal or post‐partum care at two UK sites, including midwives, obstetricians, health visitors, GPs, pharmacists, service commissioners, and Stop Smoking Service (SSS) advisors and managers. Thematic analysis was guided by a social–ecological framework (SEF). Results Themes were divided across three SEF levels and represented factors connected to the management of smoking in the health care context and the beliefs and behaviour of pregnant or post‐partum smokers. Organizational level: Service reconfigurations, ‘last resort’ nicotine replacement therapy prescribing policies, and non‐mandatory training were largely negative factors. There were mixed views on opt‐out referral pathways and positive views on carbon monoxide monitoring. Interpersonal level: Protection of client–professional relationships often inhibited frank discussions about smoking, and weak interservice relationships affected SSS referral motivation and quality. Individual level: Professionals felt community midwives had primary responsibility for managing smoking, although midwives felt underskilled doing this. Midwives’ perceived priority for addressing smoking was influenced by the demands from unrelated organizational initiatives. Conclusions Opportunities to improve clinical support for pregnant smokers exist at organizational, interservice, and health care professional levels. Interactions between levels reflect the importance of simultaneously addressing different level‐specific barriers to smoking cessation in pregnancy. Statement of contribution What is already known on this subject? Few health care professionals discuss smoking cessation support with pregnant or post‐partum women. Identified health care professional‐related barriers to supporting pregnant and post‐partum women to stop smoking include deficits in knowledge and confidence, perceived lack of time, and concerns about damaging client relationships. There is currently a gap in understanding regarding the barriers and facilitators to supporting this group and how interactions between the health care environment and health care professionals influence the way smoking is addressed.
What does this study add? This study identifies modifiable factors that can influence cessation support delivery to pregnant and post‐partum women. These factors are mapped across organizational, interpersonal, and individual health care professional levels. Service structure, communication pathways, and policies appear to influence what cessation support is offered. Interpersonal and individual factors influence how this support is delivered.
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Affiliation(s)
- Felix Naughton
- School of Health Sciences, University of East Anglia, Norwich, UK.,Behavioural Science Group, University of Cambridge, UK
| | | | - Lesley Sinclair
- Institute for Social Marketing and UK Centre for Tobacco and Alcohol Studies, University of Stirling, UK
| | | | - Jennifer McKell
- Institute for Social Marketing and UK Centre for Tobacco and Alcohol Studies, University of Stirling, UK
| | - Linda Bauld
- Institute for Social Marketing and UK Centre for Tobacco and Alcohol Studies, University of Stirling, UK
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Behbod B, Sharma M, Baxi R, Roseby R, Webster P. Family and carer smoking control programmes for reducing children's exposure to environmental tobacco smoke. Cochrane Database Syst Rev 2018; 1:CD001746. [PMID: 29383710 PMCID: PMC6491082 DOI: 10.1002/14651858.cd001746.pub4] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Children's exposure to other people's tobacco smoke (environmental tobacco smoke, or ETS) is associated with a range of adverse health outcomes for children. Parental smoking is a common source of children's exposure to ETS. Older children in child care or educational settings are also at risk of exposure to ETS. Preventing exposure to ETS during infancy and childhood has significant potential to improve children's health worldwide. OBJECTIVES To determine the effectiveness of interventions designed to reduce exposure of children to environmental tobacco smoke, or ETS. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group Specialised Register and conducted additional searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Education Resource Information Center (ERIC), and the Social Science Citation Index & Science Citation Index (Web of Knowledge). We conducted the most recent search in February 2017. SELECTION CRITERIA We included controlled trials, with or without random allocation, that enrolled participants (parents and other family members, child care workers, and teachers) involved in the care and education of infants and young children (from birth to 12 years of age). All mechanisms for reducing children's ETS exposure were eligible, including smoking prevention, cessation, and control programmes. These include health promotion, social-behavioural therapies, technology, education, and clinical interventions. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies and extracted data. Due to heterogeneity of methods and outcome measures, we did not pool results but instead synthesised study findings narratively. MAIN RESULTS Seventy-eight studies met the inclusion criteria, and we assessed all evidence to be of low or very low quality based on GRADE assessment. We judged nine studies to be at low risk of bias, 35 to have unclear overall risk of bias, and 34 to have high risk of bias. Twenty-one interventions targeted populations or community settings, 27 studies were conducted in the well-child healthcare setting and 26 in the ill-child healthcare setting. Two further studies conducted in paediatric clinics did not make clear whether visits were made to well- or ill-children, and another included visits to both well- and ill-children. Forty-five studies were reported from North America, 22 from other high-income countries, and 11 from low- or middle-income countries. Only 26 of the 78 studies reported a beneficial intervention effect for reduction of child ETS exposure, 24 of which were statistically significant. Of these 24 studies, 13 used objective measures of children's ETS exposure. We were unable to pinpoint what made these programmes effective. Studies showing a significant effect used a range of interventions: nine used in-person counselling or motivational interviewing; another study used telephone counselling, and one used a combination of in-person and telephone counselling; three used multi-component counselling-based interventions; two used multi-component education-based interventions; one used a school-based strategy; four used educational interventions, including one that used picture books; one used a smoking cessation intervention; one used a brief intervention; and another did not describe the intervention. Of the 52 studies that did not show a significant reduction in child ETS exposure, 19 used more intensive counselling approaches, including motivational interviewing, education, coaching, and smoking cessation brief advice. Other interventions consisted of brief advice or counselling (10 studies), feedback of a biological measure of children's ETS exposure (six studies), nicotine replacement therapy (two studies), feedback of maternal cotinine (one study), computerised risk assessment (one study), telephone smoking cessation support (two studies), educational home visits (eight studies), group sessions (one study), educational materials (three studies), and school-based policy and health promotion (one study). Some studies employed more than one intervention. 35 of the 78 studies reported a reduction in ETS exposure for children, irrespective of assignment to intervention and comparison groups. One study did not aim to reduce children's tobacco smoke exposure but rather sought to reduce symptoms of asthma, and found a significant reduction in symptoms among the group exposed to motivational interviewing. We found little evidence of difference in effectiveness of interventions between the well infant, child respiratory illness, and other child illness settings as contexts for parental smoking cessation interventions. AUTHORS' CONCLUSIONS A minority of interventions have been shown to reduce children's exposure to environmental tobacco smoke and improve children's health, but the features that differentiate the effective interventions from those without clear evidence of effectiveness remain unclear. The evidence was judged to be of low or very low quality, as many of the trials are at a high risk of bias, are small and inadequately powered, with heterogeneous interventions and populations.
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Affiliation(s)
- Behrooz Behbod
- University of OxfordNuffield Department of Population HealthOxfordUK
- University of Nicosia Medical SchoolDepartment of Primary Care and Population HealthNicosiaCyprus
| | - Mohit Sharma
- University of OxfordNuffield Department of Population HealthOxfordUK
| | - Ruchi Baxi
- University of OxfordNuffield Department of Population HealthOxfordUK
| | - Robert Roseby
- Monash Children's HospitalClaytonMelbourneVictoriaAustralia
| | - Premila Webster
- University of OxfordNuffield Department of Population HealthOxfordUK
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Marie C, Lémery D, Vendittelli F, Sauvant-Rochat MP. Perception of Environmental Risks and Health Promotion Attitudes of French Perinatal Health Professionals. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:E1255. [PMID: 27999342 PMCID: PMC5201396 DOI: 10.3390/ijerph13121255] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 12/12/2016] [Accepted: 12/13/2016] [Indexed: 11/17/2022]
Abstract
The exposure of pregnant women to environmental contaminants is a subject of international concern. However, the risk perception of these contaminants by health professionals (HP) has not been extensively investigated. The main objective of the PERI-HELPE study (Perception of Risk-HEaLth Professionals & Environment Study) was to assess the risk perception of environmental exposure of pregnant women by perinatal HPs. The secondary objectives were to describe the preventive attitudes of perinatal HPs concerning chemicals exposure of pregnant women and to identify the barriers to preventive attitude. A cross-sectional study was performed in 2015 in France. One hundred eighty-nine HPs (obstetricians, midwives, and general practitioners) replied to an online self-administered questionnaire (participation rate: 11%). Carbon monoxide, pesticides and lead were the contaminants most frequently perceived as a high risk for pregnant women. A minority of HPs asked women about their chemical exposure and advised them to reduce exposure. The lack of information, training and scientific evidence in environmental health were the main difficulties declared by the HPs to advise pregnant women. Despite the low response rate, our findings provide important information to encourage French health authorities to take into account the difficulties encountered by HPs and set up appropriate training programs in Environmental health.
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Affiliation(s)
- Cécile Marie
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne, 28 Place Henri-Dunant BP 38, 63001 Clermont-Ferrand, France.
- Pôle Santé Publique, Centre Hospitalier Universitaire de Clermont-Ferrand, 58 Rue Montalembert, 63003 Clermont-Ferrand CEDEX 1, France.
| | - Didier Lémery
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne, 28 Place Henri-Dunant BP 38, 63001 Clermont-Ferrand, France.
- Pôle Gynécologie-obstétrique, Centre Hospitalier Universitaire de Clermont-Ferrand, 58 Rue Montalembert, 63003 Clermont-Ferrand CEDEX 1, France.
- Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie (AUDIPOG), RTH Laennec Medical University, 7 rue Guillaume Paradin, 69372 Lyon CEDEX 08, France.
| | - Françoise Vendittelli
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne, 28 Place Henri-Dunant BP 38, 63001 Clermont-Ferrand, France.
- Pôle Gynécologie-obstétrique, Centre Hospitalier Universitaire de Clermont-Ferrand, 58 Rue Montalembert, 63003 Clermont-Ferrand CEDEX 1, France.
- Association des Utilisateurs de Dossiers informatisés en Pédiatrie, Obstétrique et Gynécologie (AUDIPOG), RTH Laennec Medical University, 7 rue Guillaume Paradin, 69372 Lyon CEDEX 08, France.
| | - Marie-Pierre Sauvant-Rochat
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne, 28 Place Henri-Dunant BP 38, 63001 Clermont-Ferrand, France.
- Département Santé Publique et Environnement, Faculté de Pharmacie, Clermont Université, Université d'Auvergne, 28 place Henri-Dunant BP 38, 63001 Clermont-Ferrand, France.
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Rosener SE, Barr WB, Frayne DJ, Barash JH, Gross ME, Bennett IM. Interconception Care for Mothers During Well-Child Visits With Family Physicians: An IMPLICIT Network Study. Ann Fam Med 2016; 14:350-5. [PMID: 27401423 PMCID: PMC4940465 DOI: 10.1370/afm.1933] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Accepted: 01/04/2016] [Indexed: 12/17/2022] Open
Abstract
PURPOSE Interconception care (ICC) is recommended to improve birth outcomes by targeting maternal risk factors, but little is known about its implementation. We evaluated the frequency and nature of ICC delivered to mothers at well-child visits and maternal receptivity to these practices. METHODS We surveyed a convenience sample of mothers accompanying their child to well-child visits at family medicine academic practices in the IMPLICIT (Interventions to Minimize Preterm and Low Birth Weight Infants Through Continuous Improvement Techniques) Network. Health history, behaviors, and the frequency of the child's physician addressing maternal depression, tobacco use, family planning, and folic acid supplementation were assessed, along with maternal receptivity to advice. RESULTS Three-quarters of the 658 respondents shared a medical home with their child. Overall, 17% of respondents reported a previous preterm birth, 19% reported a history of depression, 25% were smoking, 26% were not using contraception, and 58% were not taking folic acid. Regarding advice, 80% of mothers who smoked were counseled to quit, 59% reported depression screening, 71% discussed contraception, and 44% discussed folic acid. Screening for depression and family planning was more likely when the mother and child shared a medical home (P <.05). Most mothers, nearly 95%, were willing to accept health advice from their child's physician regardless of whether a medical home was shared (P >.05). CONCLUSIONS Family physicians provide key elements of ICC at well-child visits, and mothers are highly receptive to advice from their child's physician even if they receive primary care elsewhere. Routine integration of ICC at these visits may provide an opportunity to reduce maternal risk factors for adverse subsequent birth outcomes.
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Affiliation(s)
- Stephanie E Rosener
- Middlesex Hospital Family Medicine Residency Program, Middletown, Connecticut
| | - Wendy B Barr
- Lawrence Family Medicine Residency Program, Lawrence, Massachusetts
| | - Daniel J Frayne
- MAHEC Family Medicine Residency Program, Asheville, North Carolina
| | - Joshua H Barash
- Department of Family & Community Medicine, Jefferson Medical College, Philadelphia, Pennsylvania
| | | | - Ian M Bennett
- Department of Family Medicine, University of Washington, Seattle, Washington
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Which role do midwives and gynecologists have in smoking cessation in pregnant women? - A study in Flanders, Belgium. SEXUAL & REPRODUCTIVE HEALTHCARE 2015; 6:66-73. [PMID: 25998873 DOI: 10.1016/j.srhc.2014.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Revised: 12/20/2014] [Accepted: 12/30/2014] [Indexed: 11/21/2022]
Abstract
OBJECTIVES The objectives of our study were (1) to explore knowledge, beliefs and practice among midwives and gynecologists concerning a smoking cessation policy for pregnant women and their partners and (2) to examine if midwives and gynecologists do have a role in smoking cessation in pregnant women. METHOD We performed a qualitative study using semi-structured interviews with nine midwives and eight gynecologists. Data were analyzed using deductive content analysis, based on the 5 A's framework (Ask-Advise-Assess-Assist-Arrange). RESULTS The national smoking cessation policy seemed to be insufficiently known. "Ask" and "Advise" were part of a standard prenatal consultation, the next three steps were rarely implemented. Participants had a negative image of "the smoking pregnant woman": a low educated woman with a smoking partner and "bad examples" in their history. Reported barriers were fear of provoking resistance and lack of time and communication skills regarding smoking cessation. CONCLUSIONS These findings suggest that training in communication skills and dealing with resistance should be offered, i.e. by using motivational interviewing. It could be considered that a trained midwife or tobaccologist is part of an obstetrical team or that the AAR-method (Ask-Advise-Refer) is used instead of the 5 A's framework.
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Baxi R, Sharma M, Roseby R, Polnay A, Priest N, Waters E, Spencer N, Webster P. Family and carer smoking control programmes for reducing children's exposure to environmental tobacco smoke. Cochrane Database Syst Rev 2014:CD001746. [PMID: 24671922 DOI: 10.1002/14651858.cd001746.pub3] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Children's exposure to other people's cigarette smoke (environmental tobacco smoke, or ETS) is associated with a range of adverse health outcomes for children. Parental smoking is a common source of children's exposure to ETS. Older children are also at risk of exposure to ETS in child care or educational settings. Preventing exposure to cigarette smoke in infancy and childhood has significant potential to improve children's health worldwide. OBJECTIVES To determine the effectiveness of interventions aiming to reduce exposure of children to ETS. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group Specialized Register and conducted additional searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, EMBASE, CINAHL, ERIC, and The Social Science Citation Index & Science Citation Index (Web of Knowledge). Date of the most recent search: September 2013. SELECTION CRITERIA Controlled trials with or without random allocation. Interventions must have addressed participants (parents and other family members, child care workers and teachers) involved with the care and education of infants and young children (aged 0 to 12 years). All mechanisms for reduction of children's ETS exposure, and smoking prevention, cessation, and control programmes were included. These include health promotion, social-behavioural therapies, technology, education, and clinical interventions. DATA COLLECTION AND ANALYSIS Two authors independently assessed studies and extracted data. Due to heterogeneity of methodologies and outcome measures, no summary measures were possible and results were synthesised narratively. MAIN RESULTS Fifty-seven studies met the inclusion criteria. Seven studies were judged to be at low risk of bias, 27 studies were judged to have unclear overall risk of bias and 23 studies were judged to have high risk of bias. Seven interventions were targeted at populations or community settings, 23 studies were conducted in the 'well child' healthcare setting and 24 in the 'ill child' healthcare setting. Two further studies conducted in paediatric clinics did not make clear whether the visits were to well or ill children, and another included both well and ill child visits. Thirty-six studies were from North America, 14 were in other high income countries and seven studies were from low- or middle-income countries. In only 14 of the 57 studies was there a statistically significant intervention effect for child ETS exposure reduction. Of these 14 studies, six used objective measures of children's ETS exposure. Eight of the studies had a high risk of bias, four had unclear risk of bias and two had a low risk of bias. The studies showing a significant effect used a range of interventions: seven used intensive counselling or motivational interviewing; a further study used telephone counselling; one used a school-based strategy; one used picture books; two used educational home visits; one used brief intervention and one study did not describe the intervention. Of the 42 studies that did not show a significant reduction in child ETS exposure, 14 used more intensive counselling or motivational interviewing, nine used brief advice or counselling, six used feedback of a biological measure of children's ETS exposure, one used feedback of maternal cotinine, two used telephone smoking cessation advice or support, eight used educational home visits, one used group sessions, one used an information kit and letter, one used a booklet and no smoking sign, and one used a school-based policy and health promotion. In 32 of the 57 studies, there was reduction of ETS exposure for children in the study irrespective of assignment to intervention and comparison groups. One study did not aim to reduce children's tobacco smoke exposure, but rather aimed to reduce symptoms of asthma, and found a significant reduction in symptoms in the group exposed to motivational interviewing. We found little evidence of difference in effectiveness of interventions between the well infant, child respiratory illness, and other child illness settings as contexts for parental smoking cessation interventions. AUTHORS' CONCLUSIONS While brief counselling interventions have been identified as successful for adults when delivered by physicians, this cannot be extrapolated to adults as parents in child health settings. Although several interventions, including parental education and counselling programmes, have been used to try to reduce children's tobacco smoke exposure, their effectiveness has not been clearly demonstrated. The review was unable to determine if any one intervention reduced parental smoking and child exposure more effectively than others, although seven studies were identified that reported motivational interviewing or intensive counselling provided in clinical settings was effective.
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Affiliation(s)
- Ruchi Baxi
- Nuffield Department of Population Health, University of Oxford, Rosemary Rue Building, Old Road Campus, Headington, Oxford, UK, OX3 7LG
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Knowledge, attitudes and other factors associated with assessment of tobacco smoking among pregnant Aboriginal women by health care providers: a cross-sectional survey. BMC Public Health 2012; 12:165. [PMID: 22397580 PMCID: PMC3311138 DOI: 10.1186/1471-2458-12-165] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Accepted: 03/07/2012] [Indexed: 11/19/2022] Open
Abstract
Background As with many Indigenous peoples, smoking rates among Aboriginal Australians are considerably higher than those of the non-Indigenous population. Approximately 50% of Indigenous women smoke during pregnancy, a time when women are more motivated to quit. Antenatal care providers are potentially important change agents for reducing the harms associated with smoking, yet little is known about their knowledge, attitudes or skills, or the factors associated with providing smoking cessation advice. Methods This paper aimed to explore the knowledge and attitudes of health care providers caring for pregnant Australian Aboriginal women with regard to smoking risks and cessation; and to identify factors associated with self-reported assessment of smoking. A cross-sectional survey was undertaken with 127 staff providing antenatal care to Aboriginal women from two jurisdictions: the Northern Territory and New South Wales, Australia. Measures included respondents' estimate of the prevalence of smoking among pregnant women; optimal and actual assessment of smoking status; knowledge of risks associated with antenatal smoking; knowledge of smoking cessation; attitudes to providing cessation advice to pregnant women; and perceived barriers and motivators for cessation for pregnant women. Results The median provider estimate of the smoking prevalence was 69% (95%CI: 60,70). The majority of respondents considered assessment of smoking status to be integral to antenatal care and a professional responsibility. Most (79%) indicated that they assess smoking status in 100% of clients. Knowledge of risks was generally good, but knowledge of cessation was poor. Factors independently associated with assessing smoking status among all women were: employer service type (p = 0.025); cessation knowledge score (p = 0.011); and disagreeing with the statement that giving advice is not worth it given the low level of success (p = 0.011). Conclusions Addressing knowledge of smoking risks and cessation counselling is a priority and should improve both confidence and ability, and increase the frequency and effectiveness of counselling. The health system must provide supports to providers through appropriate policy and resourcing, to enable them to address this issue.
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Abstract
Cigarette smoking represents the most important source of preventable morbidity and premature mortality worldwide. Approximately 100 million deaths were caused by tobacco use in the 20th century. There are >1 billion smokers worldwide, and globally the use of tobacco products is increasing, with the epidemic shifting to the developing world. Tobacco dependence is a chronic condition that often requires repeated intervention for success. Just informing a patient about health risks, although necessary, is usually not sufficient for a decision to change. Smokers should be provided with counseling when attempting to quit. Pharmacologic smoking cessation aids are recommended for all smokers who are trying to quit, unless contraindicated. Evidence-based guidelines recommend nicotine replacement therapy, bupropion SR, and varenicline as effective alternatives for smoking cessation therapy, especially when combined with behavioral interventions. Combination pharmacotherapy is indicated for highly nicotine-dependent smokers, patients who have failed with monotherapy, and patients with breakthrough cravings. An additional form of nicotine replacement therapy or an addition of a non-nicotine replacement therapy oral medication (bupropion or varenicline) may be helpful. The rate of successful smoking cessation at 1 year is 3% to 5% when the patient simply tries to stop, 7% to 16% if the smoker undergoes behavioral intervention, and up to 24% when receiving pharmacological treatment and behavioral support.
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