Postpartum return to smoking: staging a "suspended" behavior

A survey with interventional components delivered on tablet devices versus usual care to increase pre-exposure prophylaxis uptake among cisgender Black women: a pilot randomized controlled trial

BACKGROUND

Cisgender (cis) Black women in the USA are more likely to become HIV positive during their lifetime than other women. We developed and implemented a behavioral intervention, Increasing PrEP (iPrEP), the first pilot randomized controlled trial (RCT) aimed at motivating cis Black women to be willing to use PrEP for HIV prevention and attend an initial PrEP clinic visit following an emergency department visit.

METHODS

Eligible participants were Black cisgender women ages 18-55 years who acknowledged recent condomless sex and substance use. Participants were randomized to iPrEP or usual care (UC). iPrEP is a survey-based intervention designed to raise awareness and knowledge about PrEP. Participants completed an assessment of knowledge of and willingness to use PrEP before and after the intervention, then received a warm-hand off with referral to a local PrEP clinic. Enrolled participants were followed for 6 months.

RESULTS

Forty enrolled participants were ages 18-54 years. Education levels varied evenly between some high school education and graduate education. Most participants were single (n = 25) or married (n = 7). Twenty-two participants were employed full-time. Pre-test results indicated that 21 of 40 participants had heard of PrEP. All participants identified PrEP as a daily HIV prevention medication. For those randomized to iPrEP, the odds of knowing about PrEP at post-test, when controlling for baseline, were higher relative to UC (OR = 5.22, 95%CrI = 0.50, 94.1]. iPrEP did not have any effect on willingness relative to UC. The estimate for iPrEP on willingness is marginally higher (4.16 vs. 4.04; i.e., 0.12 points higher); however, the posterior probability of 67.9% does not suggest a strong degree of evidence in favor of an effect. During the post-test, those receiving iPrEP were less ready to take PrEP than those receiving UC.

CONCLUSIONS

Findings suggest that iPrEP increased knowledge about the PrEP medication but had a negative impact on readiness to take PrEP relative to UC. It is imperative that future research among cisgender Black women carefully considers the content provided in interventions designed to increase PrEP use, balancing the benefits of PrEP with the side effects and daily pill burden.

TRIAL REGISTRATION

clinicaltrial.gov Identifier: NCT03930654, 29/04/2019.

Motivational interviewing telephone counseling to increase postpartum maintenance of abstinence from tobacco

Although many women quit smoking while pregnant, rates of relapse after delivery are high. We examined the effectiveness of motivational interviewing (MI) in maintaining postpartum abstinence from smoking among pregnant women who recently quit smoking (N = 382), randomized to receive five brief MI phone counseling calls or to a prenatal and postpartum care as usual control condition. Relapse to smoking was assessed at 3, 6, and 12 months postpartum based on self-report and urine cotinine. Cox regressions compared conditions on relapse outcomes and hazard ratio of total number of MI calls was examined to probe dose-response effects. Results revealed no difference in the hazard ratio of relapse between treatment condition and no dose-response effect of total number of MI calls. Phone counseling in the prenatal and postpartum period did not facilitate maintenance of abstinence among new mothers. Considerations for future intervention development studies on relapse prevention during the postpartum period are discussed.

Maintenance of smoking cessation in Korean single mothers

BACKGROUND

Single mothers in South Korea are vulnerable to developing smoking habits, due to many difficulties and limitations; however, they have often been overlooked by smoking cessation support services. Therefore, this study aimed to investigate the general and smoking-related characteristics of single mothers registered with the Visiting a Smoking Cessation Service in Seoul, South Korea, to identify factors associated with smoking cessation maintenance at 4 weeks and 24 weeks after they initially quit smoking.

METHODS

The participants were 77 single mothers registered in the Smoking Cessation Service Program. Data were included from a three-year span (January 2017-December 2019). Smoking cessation counseling, motivational enhancement, and self-exploration counseling were provided for six months. The participants were evaluated on their smoking cessation status at 4 weeks and 24 weeks.

RESULTS

Most participants were aged 22 years or younger. The rates of smoking cessation maintenance were 58.4 and 18% at 4 weeks and 24 weeks, respectively. The higher the number of counseling sessions, the higher the participants' chances of maintaining smoking in all non-smoking periods, and whether pregnancy, CO level, and drinking were significant only in a short-term non-smoking period (4 weeks).

CONCLUSIONS

Our results suggest that the number of smoking cessation counseling sessions is important for long-term smoking cessation beyond short-term cessation in single mothers. To increase the smoking cessation rate of single mothers, it is important to conduct customized smoking cessation counseling at the time of smoking cessation and continue such counseling in the long term.

The Role of Self-Efficacy and Motivation in Postpartum Sustained Smoking Abstinence

BACKGROUND

Postpartum relapse to cigarette smoking is common and relapse prevention interventions have indicated limited efficacy. Abstinence motivations and self-efficacy are two factors that might fluctuate during the postpartum period and predict smoking abstinence. The present study was a secondary analysis that examined statistical trends in motivations and self-efficacy to sustain postpartum abstinence and evaluated their association with sustained abstinence from pregnancy through 52 weeks postpartum.

METHODS

Former smokers (N = 300) were recruited for a parent study evaluating two postpartum behavioral relapse prevention interventions. Participants completed assessments prenatally (baseline) and at 12, 24, and 52 weeks postpartum. Motivations to sustain abstinence for internal (intrinsic motivation) and external (extrinsic motivation) reasons, for the health of the baby (baby's health motivation), to maintain a healthy pregnancy (pregnancy motivation), and to avoid children becoming smokers (parenting motivation) were measured at each assessment. Confidence in maintaining abstinence, despite negative affective experiences (internal self-efficacy) and outside circumstances (external self-efficacy), was also assessed. Smoking was biochemically verified at each assessment.

RESULTS

Linear mixed models indicated decreasing intrinsic, baby's health, and parenting motivations from baseline to 12 and 24 weeks postpartum and increasing motivations from 24 to 52 weeks postpartum (ps < .03). Higher baseline internal self-efficacy was associated with lower probability of relapse at 24 weeks postpartum (odds ratio, 0.92; 95% CI, 0.87-0.98), although this effect became nonsignificant after adjustment for multiple statistical tests. Abstinence motivations and external self-efficacy were not significantly associated with relapse (ps > .10).

CONCLUSIONS

Levels of abstinence motivations fluctuated from pregnancy through postpartum. Future work should investigate more potent predictors of postpartum abstinence.

A tailored video intervention to reduce smoking and environmental tobacco exposure during and after pregnancy: Rationale, design and methods of Baby's Breath

Low-cost interventions to decrease environmental tobacco smoke (ETS) exposure of pregnant women and their newborns are needed to lower health risks of exposed fetuses and infants. Baby's Breath is a tailored video intervention developed and tested in a randomized controlled trial. The study aimed to test the efficacy of tailored video versus usual care approaches to reduce the ETS exposure of fetuses of low-income women during and after pregnancy; and to assess this intervention separately among non-smoking and smoking women. Participating women, recruited early in pregnancy, who spoke English, were at least 18years old, smoke exposed (current smokers, quit smoking on their own, or were exposed to smoke of others), pregnant with only one baby, and had access to a telephone and video player, were randomized to experimental or control conditions. Intervention participants received newsletters containing content aimed at smoking cessation and avoidance (5 during and 3 after pregnancy), in addition to videos (3 during and 2 after pregnancy) individually tailored on behavioral theory-based survey questions. Comparison participants received newsletters and videos on healthy pregnancy topics. Outcomes included salivary cotinine of both mother and baby (32weeks gestation and 6months postpartum) as well as self-reported ETS exposure and avoidance behaviors. This study may demonstrate the efficacy of a low-cost intervention to decrease ETS exposure, and will fill an important gap in describing the utility of this innovative intervention technology, as well as demonstration of potential benefits to this type of intervention.

Applying the Transtheoretical Model to Tobacco Cessation and Prevention: A Review of Literature

Objective.

To comprehensively review all published, peer-reviewed research on the Transtheoretical Model (TTM) and tobacco cessation and prevention by exploring the validity of its constructs, the evidence for use of interventions based on the TTM, the description of populations using TTM constructs, and the identification of areas for further research. The three research questions answered were: “How is the validity of the TTM as applied to tobacco supported by research?” “How does the TTM describe special populations regarding tobacco use?” “What is the nature of evidence supporting the use of stage-matched tobacco interventions?”

Data Source.

Computer Database search (PsychInfo, Medline, Current Contents, ERIC, CINAHL-Allied Health, and Pro-Quest Nursing) and manual journal search.

Inclusion/Exclusion Criteria.

All English, original, research articles on the TTM as it relates to tobacco use published in peer-reviewed journals prior to March 1, 2001, were included. Commentaries, editorials, and books were not included.

Data Extraction and Synthesis.

Articles were categorized as TTM construct validation, population descriptions using TTM constructs, or intervention evaluation using TTM constructs. Summary tables including study design, research rating, purpose, methods, findings, and implications were created. Articles were further divided into groups according to their purpose. Considering both the findings and research quality of each, the three research questions were addressed.

Results.

The 148 articles reviewed included 54 validation studies, 73 population studies, and 37 interventions (some articles fit two categories). Overall, the evidence in support of the TTM as applied to tobacco use was strong, with supportive studies being more numerous and of a better design than nonsupportive studies. Using established criteria, we rated the construct validity of the entire body of literature as good; however, notable concerns exist about the staging construct. A majority of stage-matched intervention studies provided positive results and were of a better quality than those not supportive of stage-matched interventions; thus, we rated the body of literature using stage-matched tobacco interventions as acceptable and the body of literature using non–stage-matched interventions as suggestive. Population studies indicated that TTM constructs are applicable to a wide variety of general and special populations both in and outside of the United States, although a few exceptions exist.

Conclusions.

Evidence for the validity of the TTM as it applies to tobacco use is strong and growing; however, it is not conclusive. Eight different staging mechanisms were identified, raising the question of which are most valid and reliable. Interventions tailored to a smoker's stage were successful more often than nontailored interventions in promoting forward stage movement. Stage distribution is well-documented for U.S. populations; however, more research is needed for non-U.S. populations, for special populations, and on other TTM constructs.

Understanding motivation to implement smoking bans among mothers with a hospitalized infant

OBJECTIVE

Secondhand smoke exposure (SHSe) poses risks to hospitalized children upon discharge and no uniformly effective interventions have been identified. Understanding change-related processes and social-contextual factors related to motivation for implementing home and car smoking bans may inform interventions to reduce infant SHSe among mothers with a hospitalized infant.

METHODS

In this cross-sectional, secondary analysis, mothers of neonatal ICU infants who reported smoking or living with a smoker (N=205) were assigned to stages of change (pre-contemplation, contemplation, preparation, or action) based on behaviors and intentions for establishing smoking bans in their homes and cars. Processes of change (POC) for SHSe reduction practices, self-efficacy, depressive symptoms, generalized anxiety, and social support for not smoking in the home were examined across all four stages.

RESULTS

The majority of mothers were in the action stage for having a home smoking ban in place (55%); only 35% of participants were in action for a car smoking ban. POC use differed across the stages of change for having a home ban (p=0.004) and car ban (p=0.02), with earlier stages using fewer overall and relatively fewer cognitive/affective processes. Earlier stage women also reported lower self-efficacy to change, less familial and partner support for in-home smoking bans, and more depressive symptoms.

CONCLUSIONS

Novel intervention targets were identified, including cognitive/affective change processes, mental health, and familial/social contingencies for implementing SHSe protective practices. Creative ways in which to affect change at the individual and household level are needed in order to fully address the complexity of child SHSe.

Efficacy of a Nurse-Delivered Intervention to Prevent and Delay Postpartum Return to Smoking: The Quit for Two Trial

INTRODUCTION

Most pregnant women who quit smoking return to smoking postpartum. Trials to prevent this return have been unsuccessful. We tested the efficacy of a nurse-delivered intervention in maintaining smoking abstinence after delivery among pregnant women who quit smoking that was tailored on their high risk of relapse (eg, had strong intentions to return).

METHODS

We recruited 382 English-speaking spontaneous pregnant quitters from 14 prenatal clinics and randomized them to receive either a smoking abstinence booklet plus newsletters about parenting and stress (control) or a nurse-delivered smoking abstinence intervention that differed in intensity for the high and low risk groups. Our primary outcome was smoking abstinence at 12 months postpartum.

RESULTS

Using intent-to-treat analyses, there was a high rate of biochemically validated smoking abstinence at 12 months postpartum but no arm differences (

CONTROL

36% [95% confidence interval [CI]: 29-43] vs.

INTERVENTION

35% [95% CI: 28-43], P = .81). Among women at low risk of returning to smoking, the crude abstinence rate was significantly higher in the control arm (46%) than in the intervention arm (33%); among women at high risk of returning to smoking, the crude abstinence rate was slightly lower but not different in the control arm (31%) than in the intervention arm (37%).

CONCLUSIONS

Low-risk women fared better with a minimal intervention that focused on parenting skills and stress than when they received an intensive smoking abstinence intervention. The opposite was true for women who were at high risk of returning to smoking. Clinicians might need to tailor their approach based on whether women are at high or low risk of returning to smoking.

IMPLICATIONS

Results suggest that high-risk and low-risk women might benefit from different types of smoking relapse interventions. Those who are lower risk of returning to smoking might benefit from stress reduction that is devoid of smoking content, whereas those who are higher risk might benefit from smoking relapse prevention.

R u a smkn m0m?: Aspects of a Text Messaging Smoking Cessation/Reduction Intervention for Younger Mothers

Introduction: Women who are younger in age are more likely to smoke during pregnancy and postpartum and tend to have less success with cessation/reduction. There is an unmet need for interventions targeted to pregnant and postpartum young women that provide them with support to quit/reduce long-term into the postpartum period and beyond.

Aims: Our study aimed to gain an in-depth understanding of the perspectives of young pregnant and postpartum women of text messaging (TM) as a conduit for smoking cessation/reduction, and to determine the appropriate content, frequency, duration and unique features needed for an effective cessation/reduction TM programme.

Methods: Six focus groups and six telephone interviews were convened with 36 pregnant and postpartum women 16–30 years of age.

Results: Three main themes were identified: 1) topic areas that women would like TM to focus on; 2) the need for messages to be tailored; and 3) the importance for the programme to take a woman-centered approach.

Conclusions: Respondents supported the idea of a TM cessation/reduction intervention and had clear programme recommendations. A personalised, woman-centered TM programme that meets a young woman's unique needs and addresses her concerns through her participation and direction is likely to empower and support her to quit/reduce.

A content analysis of self-reported barriers and facilitators to preventing postpartum smoking relapse among a sample of current and former smokers in an underserved population

To characterize the barriers and facilitators thatprevent postpartum relapse and maintain smoking abstinence among a socioeconomically underserved population, recruited through Philadelphia-area women, infants, and children clinics, in-person interviews were conducted with 30 women who had quit smoking for one or more pregnancies in the past 3 years to retrospectively describe their attempts to remain abstinent during the postpartum period. Responses were analysed using the constructs from the Cognitive-Social Health Information Processing model, which identifies the cognitive, affective and behavioral factors involved in goal-oriented self-regulatory actions, in the context of a vulnerable population of women. Motherhood demands were a significant source of relapse stress. Stresses associated with partner and family relationships also contributed to relapse. The presence of other smokers in the environment was mentioned by many women in our sample as affecting their ability to remain smoke-free postpartum. Participants reported four main strategies that helped them to successfully cope with postpartum cravings and relapses, including being informed of smoking risks, maintaining goal-oriented thoughts, focusing on their concerns about the baby's health and receiving positive social support from families and friends. Results provide guidance for the design of smoking relapse interventions that may address the unique stressors reported by underserved postpartum women.

Predictors of pregnant quitters' intention to return to smoking postpartum

INTRODUCTION

Although many pregnant women quit smoking, most return to smoking postpartum. Returning to smoking is strongly related to women's stated intention about smoking during pregnancy. We examined factors related to women's intention to return to smoking to improve intervention trials.

METHODS

We report cross-sectional baseline data from a randomized controlled trial to prevent postpartum return to smoking. Women (n = 382; 98% consent rate) were English-speaking women who smoked at least 100 cigarettes in their lifetimes and at least 5 cigarettes a day prior to becoming pregnant. We fit logistic regression models to test whether women's intention to return to smoking was associated with demographic and smoking factors such as race, parity, and smoker self-identity.

RESULTS

Forty-three percent of women had a strong intention of returning to smoking. Factors independently associated with intending to return to smoking were: stating they did not want to be currently pregnant (OR = 2.1, CI = 1.1-3.9), reporting being abstinent for fewer days (OR = 0.8, CI = 0.7-0.9), being less concerned about the harmful effects of smoking to themselves (OR = 1.6, CI = 0.9-2.8), viewing quit as temporary (OR = 2.1, CI = 1.2-3.6), and self-identifying selves as smokers (OR = 8.7, CI = 5.0-15.2).

CONCLUSIONS

Although some factors related to intention to return to smoking were unchangeable, it might be possible to attempt to change women's attribution of why they quit to be more permanent and to have them change their self-identity to be a "nonsmoker" from a "smoker who is not currently smoking." Helping women have stronger intentions to stay quit could promote less return to smoking postpartum.

Young adults who smoke cigarettes and marijuana: analysis of thoughts and behaviors

INTRODUCTION

Smoking both cigarettes and marijuana is increasingly common among young adults, yet little is known about use patterns, motivations, or thoughts about abstinence. In a U.S. sample, this study explored young adults' severity of cigarette and marijuana co-use, quit attempts, and thoughts about use.

METHODS

Young adults age 18-to-25 who had smoked at least one cigarette in the past 30 days completed an anonymous online survey.

RESULTS

Of 1987 completed surveys, 972 participants reported both past-month cigarette and marijuana use (68% male, 71% Caucasian, mean age 20.4 years [SD=2.0]). Frequency of use, temptations to use, measures of dependence, decisional balance, and past-year quit attempts were associated across the two substances (all p<.05), but not motivation to quit. Relative to marijuana, participants reported greater desire and a later stage of change for quitting cigarettes and were more likely to endorse a cigarette abstinence goal, yet they had lower expectancy of success with quitting cigarettes and with staying quit (all p<.001).

CONCLUSIONS

Cigarette and marijuana use, temptations to use, and pros/cons of using were related in this young adult sample. Differences in motivation and thoughts about abstinence, however, suggest that young adults may be more receptive to interventions for tobacco than marijuana use. Use patterns and cognitions for both substances should be considered in prevention and intervention efforts.

Prepartum and postpartum predictors of smoking

INTRODUCTION

Reduction of smoking during pregnancy and in the postpartum period remains a public health priority. This study tested whether variables (demographic, pregnancy related, emotional, and smoking related) assessed in abstinent women during their pregnancy predicted resumed smoking at 1 month and 1 year postpartum. Additionally, pregnancy-related and smoking-related variables obtained in the immediate postpartum period were examined as predictors of smoking at 1 year postpartum.

METHODS

Participants were pregnant women in their second and third trimester (N = 504) who enrolled in a randomized controlled trial of a smoking relapse-prevention intervention. Multivariate regression analyses were conducted with baseline data collected during pregnancy and follow-up assessments completed at 1 month and 12 months postpartum.

RESULTS

Independent predictors of smoking at 1 month postpartum included not intending to remain abstinent, lower quitting confidence, the presence of other household smokers, and not planning to breast feed. Smoking at 12 months postpartum was predicted by only not intending to remain abstinent and having a partner who maintained his or her smoking rate. In contrast, when assessed at 1 month postpartum, smoking at 12 months was predicted by current smoking status and lower quitting confidence.

CONCLUSIONS

Baseline variables measured during pregnancy differentially predicted early versus late smoking status. After delivery, the best predictor of later smoking status was current smoking status, reinforcing the need to focus on preventing early postpartum relapse. The importance of quitting confidence, or self-efficacy, was also reinforced. Findings may be useful for screening women at risk of relapse and targeting interventions to key variables.

Strategies to Avoid Returning to Smoking (STARTS): a randomized controlled trial of postpartum smoking relapse prevention interventions

The majority of women who quit smoking during pregnancy relapse postpartum and many experience increased depressive symptoms and concerns about body shape and weight. Given the relationship of weight concerns and negative mood to smoking relapse, interventions designed to address the postpartum experience are indicated. However, there are several challenges to research with postpartum women. We describe the rationale of a randomized controlled trial of postpartum smoking relapse prevention intervention and discuss methods to address the specific challenges to recruiting, retaining and conducting health behavior interventions among postpartum former smokers. Pregnant women who had quit smoking for at least one month prior to the 34 week of pregnancy and who were motivated to stay quit postpartum were recruited. Women were randomized either to a postpartum specific intervention designed to address concerns about mood, stress and weight using cognitive-behavioral techniques or to a support-only condition designed to control for time and attention. Intervention continues through six months postpartum and women complete follow-up assessments at 12-, 24- and 52-weeks after delivery. Women (n=300) who had quit smoking as a result of pregnancy were recruited and are being followed. The intervention described in this report is designed to address stress, negative mood and concerns about weight that mediate smoking relapse postpartum to sustain abstinence and improve maternal and infant health.

Pregnant and non-pregnant women with substance use disorders: the gap between treatment need and receipt

Differences in pregnant and non-pregnant women's alcohol and drug use, substance treatment need, and treatment receipt were examined using The National Survey of Drug Use and Health (2002-2006). Treatment need and receipt were defined by either self-report or DSM-IV criteria. Pregnant women were less likely to use alcohol and drugs than non-pregnant women. Among women who use drugs, pregnant women were more likely to need treatment (odds ratio (OR) = 1.92; 95% confidence interval (CI): 1.46, 2.52), however they were not more likely to receive treatment (OR = 0.90; 95% CI: 0.54, 1.51). Overall, there is an unmet need for treatment among reproductive-aged substance users.

Baby's Breath II protocol development and design: a secondhand smoke exposure prevention program targeting infants discharged from a neonatal intensive care unit

BACKGROUND

Over one-third of all children live with at least one parent who smokes cigarettes, which is associated with compromised child health. The impact of secondhand smoke exposure (SHSe) in medically fragile infants born prematurely is likely to be much higher. The Baby's Breath II study tests whether a hospital-initiated, motivational-enhancement program will result in less SHSe relative to conventional care in high-risk, low birthweight (LBW) infants discharged from a neonatal intensive care unit (NICU). The design and protocol for the ongoing BBII trial is described.

METHODS/DESIGN

Eligible participants are: (1) primary caregivers (typically mothers) of NICU infants who were born at LBW (<2500g) or ventilated for more than 12h; and (2) who smoke or live with at least one smoker. This randomized controlled trial has two conditions: Motivational interviewing plus incentives (MI+) and conventional care (CC). MI+ participants receive two hospital-based and two home-based counseling sessions, as well as incentives (i.e., prize-based draws) for (a) intervention attendance and (b) biochemical validation (i.e., urine cotinine dipstick) indicative of low or no infant SHSe. Participants in the control group receive conventional education-based care. Assessments are completed at baseline, mid-point, and 1- and 4-months post-intervention.

DISCUSSION

This study is the first to determine the efficacy of a brief intervention for reducing SHSe among high-risk, LBW infants discharged from a NICU, with the potential for saving lives and healthcare costs. Strengths, limitations and challenges to the conduct of this trial are discussed.

Smoking is bad for babies: obstetric care providers' use of best practice smoking cessation counseling techniques

PURPOSE

To use direct observations of first prenatal visits to describe obstetric providers' adherence to the evidence-based clinical practice guideline for smoking cessation counseling recommended by the American College of Obstetricians and Gynecologists, the 5 A's (Ask, Advice, Assess, Assist, and Arrange).

DESIGN

Observational study using audio recordings of first obstetric visits.

SETTING

An urban academic hospital-based clinic.

PARTICIPANTS

Obstetric care providers and pregnant women attending their first obstetric visit.

METHOD

First obstetric visits were audio recorded. Visits were identified in which patients reported smoking, and discussions were analyzed for obstetric providers' use of the 5 A's in smoking cessation counseling.

RESULTS

Obstetric providers asked about smoking in 98% of the 116 visits analyzed, but used 3 or more of the 5 A's in only 21% (24) of visits. In no visits did providers use all 5 A's. In 54% of the visits, providers gave patients information about smoking, most commonly about risks associated with perinatal smoking.

CONCLUSION

Few obstetric care providers performed the recommended 5 A's smoking cessation counseling with their pregnant smokers. Effective and innovative methods are needed to improve obstetric providers' use of the 5 A's.

Cluster subtypes appropriate for preventing postpartum smoking relapse

OBJECTIVE

While the majority of women quit smoking either before or during pregnancy, 60 to 80% relapse in the postpartum period. The objective of this research was to examine postpartum women who quit smoking during their pregnancies and to determine the predictive factors for relapse in the postpartum period by identifying different subgroups that predict risk of relapse.

METHOD

One hundred forty four postpartum women who were abstinent at the time of delivery were recruited. Data regarding the Acquisition Stage of Change, Decisional Balance and Situational Temptations to Smoke were assessed in the immediate postpartum period. Based on their intention to remain abstinent, 121 women identified in the acquisition-Precontemplation (aPC) group comprised the study sample. Smoking status was assessed again at 2 months postpartum.

RESULTS

A cluster analysis was performed to identify subgroups of the acquisition-Precontemplation (aPC) group. Four subgroups were identified and were labeled Most Protected, Ambivalent, Risk Denial, and High Risk. Logistic regression was performed to establish external validity of the clusters. The clusters and exclusive breastfeeding were the only statistically significant variables associated with relapse at 2 months postpartum.

CONCLUSIONS

The results confirmed the clusters identified in previous prevention research with both adolescents and postpartum women, The cluster profiles can serve to guide the development of a tailored intervention program.

Socio-demographic factors and processes associated with stages of change for smoking cessation in pregnant versus non-pregnant women

Background

The tobacco control community assumes that the most effective interventions are personalized. Nevertheless, little attention is paid to understanding differences between pregnant and non-pregnant European women in terms of the social factors that influence tobacco use and the processes of change used to quit smoking.

Methods

The study consecutively enrolled 177 pregnant women who acknowledged smoking the year before pregnancy and 177 non-pregnant women who acknowledged smoking the year before their clinic visit for a Pap test.

Results

With respect to socio-demographic factors, the stages of change in pregnant women were associated with level of education, marital status, and the presence of roommates, partners and friends who smoke. In pregnant women, there was no statistically significant difference in the processes used to stop smoking among the stages of change. Furthermore, behavioral processes were higher in non-pregnant women than in pregnant women, and the difference was statistically significant in the advanced stages of behavioral change. Both pregnant and non-pregnant women showed higher levels of acceptance towards smoking in the earlier stages of change, but the acceptability of smoking in the pre-contemplative stage was higher in non-pregnant women. Greater craving was detected in non-pregnant vs. pregnant women at all stages and reached a statistically significant level at the pre-contemplative stage.

Conclusion

Pregnancy is a favorable time to stop smoking since pregnant women are more likely to be in an advanced stage of behavioral change. Pregnant and non-pregnant women are distinct populations in the types and processes of change involved in smoking cessation. The intervention programs to promote smoking cessation and prevent relapses will need to take these differences into account.

Weight concerns, mood, and postpartum smoking relapse

BACKGROUND

The majority of women who quit smoking as a result of pregnancy will resume smoking during the first 6 months postpartum. Evidence suggests that changes in depressive symptoms, perceived stress, and concerns about weight may relate to postpartum smoking relapse.

PURPOSE

This study was designed to prospectively evaluate the relationship of mood and weight concerns to postpartum smoking among women who quit smoking during pregnancy.

METHODS

Pregnant women who had quit smoking (N=183) were recruited between February 2003 and November 2006. Women completed assessments of mood (depressive symptoms, perceived stress, positive and negative affect) and weight concerns during the third trimester of pregnancy and at 6, 12, and 24 weeks postpartum. Self-reported smoking status was verified by expired-air carbon monoxide and salivary cotinine at each assessment. Cox regression analyses in which mood and weight concerns were treated as time-dependent covariates were conducted in 2007 and 2009.

RESULTS

By 24 weeks postpartum, 65% of women had resumed smoking. Smoking-related weight concerns increased risk of relapse, and positive affect and self-efficacy for weight management without smoking decreased risk of relapse postpartum. Moreover, after controlling for variables previously related to postpartum relapse, weight concerns remained significantly related to smoking relapse.

CONCLUSIONS

Smoking-related weight concerns and positive affect increase the likelihood that a woman will resume smoking postpartum. Moreover, weight concerns appear to be salient even in the context of other factors shown to affect postpartum smoking. This study suggests that interventions may need to address women's weight concerns and mood to help sustain smoking abstinence after childbirth.

Preventing postpartum smoking relapse among diverse low-income women: a randomized clinical trial

INTRODUCTION

Postpartum relapse rates are high among women who spontaneously quit smoking during pregnancy. This randomized clinical trial tested a Motivation and Problem-Solving (MAPS) treatment for reducing postpartum relapse among diverse low-income women who quit smoking during pregnancy (N = 251; 32% Black, 30% Latino, and 36% White; 55% <$30,000/year household income).

METHODS

Pregnant women were randomly assigned to MAPS/MAPS+ or Usual Care (UC). Continuation ratio logit models were used to examine differences in biochemically confirmed continuous abstinence at Weeks 8 and 26 postpartum by treatment group and moderators of the treatment effect. Analyses controlled for age, race/ethnicity, partner status, education, smoking rate, and the number of smokers in the participant's environment.

RESULTS

MAPS/MAPS+ was more efficacious than UC in the prevention of postpartum relapse (p = .05). An interaction between treatment and the number of cigarettes smoked per day before quitting approached significance (p = .09), suggesting that the MAPS/MAPS+ treatment effect was stronger among women who smoked more cigarettes per day.

DISCUSSION

MAPS, a holistic and dynamic approach to changing behavior using a combined motivational enhancement and social cognitive approach, is a promising intervention for postpartum smoking relapse prevention among low-income women, which may have particular relevance for women with higher prequit smoking rates.

Identifying women at-risk for smoking resumption after pregnancy

While prevalence of smoking during pregnancy has declined over the past two decades, maintenance of cessation after pregnancy remains an important public health challenge, particularly for women of color. This article reports on methods for improving detection of women at risk for smoking resumption after pregnancy through the use of an evidence-based smoking assessment instrument. The instrument was adapted for use by lay health workers in a community-based maternal and infant health program. A total of 276 primarily low-income Black and Hispanic pregnant and postnatal women enrolled in the program were screened for tobacco use in an initial assessment. Of these, 190 were reassessed an average of 2.7 months later. Assessments included measures of current and past smoking and risk factors associated with relapse. Bivariate differences by smoking status were analyzed. Seventeen percent of participants who would be classified as non-smokers using less sensitive screening questions were identified as former smokers and at-risk for resuming smoking. Twenty-two percent of former smokers resumed smoking by reassessment. Smoking resumption among former smokers was associated with having a partner and household members who smoked. Identification of former smokers is critical in order to prevent resumption of smoking after pregnancy and promote long-term maternal smoking cessation. Brief assessment instruments administered at multiple points in time during the prenatal and postnatal periods are an effective means of improving detection of women at risk for smoking resumption. Former smokers should be included in prenatal and postnatal tobacco education and counseling services.

Naturalistic changes in the readiness of postpartum women to quit smoking

BACKGROUND

This study involves a long-term examination of the natural behavioral changes in postpartum women undergoing smoking cessation. The analysis was based on the readiness to quit smoking as assessed using the Transtheoretical Model of intentional behavioral change. This is a secondary data analysis of a randomized controlled trial.

METHODS

Between May 2002 and March 2003, all women in the maternity wards of six hospitals in the German state of Mecklenburg-West Pomerania were screened for smoking before or during pregnancy. Of the women who answered in the affirmative, 871 (77%) participated in the study.We utilized a questionnaire to classify 345 women into stages of progress regarding their motivation to change their smoking behavior 4–6 weeks postpartum (T0). Participants were followed-up after 6 (T1), 12 (T2), and 18 months(T3). In addition to the descriptive analysis, latent transition analysis was applied as a statistical method to test models of patterns of change and to evaluate transitions in the stages of change over time.

RESULTS

During the time interval between consecutive follow-up surveys, 59.1% (T0/T1), 72.3% (T1/T2), and 67.9% (T2/T3) of women remained at the same stage of motivation to change. Most relapses into earlier stages occurred 6 months postpartum (T1) (31.5% of the stage transition). The patterns of change across the first three time points were best described by a model that includes stability, one-stage progressions,and one-to-four-stage regressions.

CONCLUSIONS

Readiness to quit smoking in study participants did not substantially change over the span of 18 months postpartum.

Intention to change smoking in pregnant and postpartum women according to number of pregnancies

BACKGROUND

The status of a pregnant woman might add to the motivation to stop smoking. However, little is known about whether women who are pregnant for the first time (primigravidae) show a motivation to quit smoking that is different from women who are pregnant at least the second time (multigravidae). The goal of the current study was to compare smoking status, urge to smoke and intention to change smoking behaviour of primigravidae and multigravidae. We hypothesized that amongst primigravidae there are less current smokers, that the smokers consume less cigarettes per day, have less urge to smoke and that more stop smoking after delivery when compared with multigravidae.

METHODS

Among 642 women postpartum who had smoked before pregnancy smoking status, the Fagerström Test for Nicotine Dependence and intention to change smoking behaviour were assessed. The data were analysed with the Chi-square test, Mann-Whitney's U-test and the Sign-test.

RESULTS

Primigravidae smoked less cigarettes (P < 0.01) and showed less urge to smoke (P < 0.05) than multigravidae. They did not differ according to the intention to change smoking behaviour (P > 0.05).

CONCLUSION

Experience of first pregnancy does not seem to automatically induce more smoking cessation compared to multigravidae. Prevention measures are needed for primigravida women and multigravida women to the same extent.

Smoking cessation and relapse prevention for postpartum women: results from a randomized controlled trial at 6, 12, 18 and 24 months

AIM

To test the efficacy of an aid to cessation/relapse prevention intervention for women postpartum.

METHOD

Two-armed randomized controlled trial. Follow-ups at 6, 12, 18, and 24 months, screenings on maternity wards. Intervention group received face-to-face counseling 40 days postpartum plus telephone counseling calls 4 and 12 weeks later. Control group received usual care plus self-help material for each parent.

RESULTS

With regard to smoking cessation, 4 week point prevalence abstinent rates were higher in the treatment group at 6, 12, and 18 months (7% vs. 1%, 7% vs. 2%, and 9% vs. 1%, respectively). Sustained abstinence was higher in the treatment group at 6 months follow-up (3% vs. 0%). No difference was observed with regard to relapse prevention.

DISCUSSION

Regarding aid to cessation we observed small effects, regarding relapse prevention no effect. In order to capitalize on the opportunity childbirth poses with regard to smoking, theories on relapse prevention in smoking cessation that guide in designing interventions are needed.

When pregnant patients disclose substance use: missed opportunities for behavioral change counseling

OBJECTIVE

The first obstetric visit is an opportunity to provide counseling to women with substance abuse risks, including smoking, drug use, and alcohol use. Little is known about how obstetric care providers and patients discuss these issues. Our objective was to examine patient-provider communication about substance use behaviors during these visits.

METHODS

We audio-taped and transcribed verbatim first prenatal visits in an outpatient hospital clinic, then qualitatively analyzed them for content and process of communication using modified grounded theory methods.

RESULTS

Twenty-nine providers (21 residents, 5 midwives, 3 nurse practitioners) and 51 patients participated. Twenty-five patients were smokers, 4 used alcohol, and 11 used drugs. Provider responses to smoking disclosures included discussions of risks, encouragement to quit-cut down, affirmation of attempts to quit-cut down, and referral to smoking cessation programs. Responses to alcohol or drug disclosures included only a general statement regarding risks and referral to genetics.

CONCLUSION

Providers were less attentive to alcohol and drugs than smoking where they had pre-established patterns of response.

PRACTICE IMPLICATIONS

Providers should discuss behavioral change strategies and motivations with pregnant patients who use drugs and/or alcohol as well as those who smoke.

Smoking during pregnancy and postpartum: smoking rates and intention to quit smoking or resume after pregnancy

BACKGROUND

A substantial number of women smoke while pregnant. The majority of those who quit return to smoking within 12 months. The aim of this study is to estimate smoking rates and to measure the urge to smoke and the motivation to change smoking behavior among women who recently delivered.

METHODS

Data presented stem from two studies. Study 1 is an epidemiological survey investigating the health of neonates. Study 2 presents screening data of an efficacy trial for a smoking cessation and relapse prevention intervention. Participants were recruited on maternity wards within 7 days after delivery.

RESULTS

Five hundred fifty-three (29.1%) women were never smokers, 145 (7.6%) were former smokers, 492 (25.9%) abstained during pregnancy, and 712 (37.4%) smoked throughout pregnancy. Of the smokers, 69% did not intend to quit smoking within the next 6 months. Of the women who quit during pregnancy, 80% did not want to resume smoking within the next 6 months or after weaning.

CONCLUSIONS

Smoking and relapse rates indicate a need for increased efforts to reduce smoking during pregnancy and postpartum. Reported intention to quit or resume does not reflect the high number of relapses. Indicators for relapse need to be found.

Why do women continue to smoke in pregnancy?

Smoking during pregnancy not only impacts on the woman's health but that of her unborn child. Women most likely to continue smoking throughout pregnancy are generally of lower age, socio-economic status, level of education and occupational status. Women who continue to smoke during pregnancy often feel criticized by society. They feel guilt and personal conflict at not quitting. Lack of long-term positive outcomes from anti-smoking campaigns may result form ignorance surrounding socio-economically disadvantaged women's life circumstances. Current interventions often ignore the emotional and psychological stressors associated with pregnancy; they do not address the altered physiological processes that occur during pregnancy. A review of the literature pertaining to women who smoke throughout pregnancy is presented. Women want an individualised approach to smoking cessation advice, with health care workers having knowledge of the woman's social situation and viewpoints. This paper reveals that the woman's perspective has largely been ignored. Indeed health care professionals have attempted to manipulate women to stop smoking rather than engage in mutually respectful dialogue.

Identifying risk factors for postpartum tobacco use

PURPOSE

To identify factors associated with becoming a mother that may contribute to postpartum smoking-related outcomes.

DESIGN

Cross-sectional, correlational.

METHODS

Postpartum women (N=133) who were clients in a nutrition supplement program for low-income families responded to questionnaires about smoking and early motherhood experiences. Inferential statistical tests included hierarchical multiple and logistic regression.

FINDINGS

After controlling for factors known to be associated with smoking outcomes for the general population, factors associated with becoming a mother significantly contributed to the amount of explained variance in both postpartum self-efficacy to refrain from smoking and smoking within 2 weeks after delivery.

CONCLUSIONS

Study findings indicated that prenatal intentions about postpartum tobacco use and maternal response to infant cry episodes were areas for risk assessment that might lead to effective smoking cessation interventions uniquely tailored to women who experience becoming a mother.

The influence of subjective social status on vulnerability to postpartum smoking among young pregnant women

OBJECTIVES

Associations between subjective social status, a subjective measure of socioeconomic status, and predictors of risk for postpartum smoking were examined among 123 pregnant women (aged 18-24 years) who stopped smoking because of pregnancy. The goal was to identify how subjective social status might influence the risk for postpartum smoking and to elucidate targets for intervention.

METHODS

We used multiple regression equations to examine the predictive relations between subjective social status and tobacco dependence, self-rated likelihood of postpartum smoking, confidence, temptations, positive and negative affect, depression, stress, and social support. Adjusted analyses were also conducted with control for race/ethnicity, education, income, and whether participant had a partner or not (partner status).

RESULTS

In unadjusted and adjusted analyses, subjective social status predicted tobacco dependence, likelihood of postpartum smoking, confidence, temptations, positive affect, negative affect, and social support. Adjusted analyses predicting depression and stress approached significance.

CONCLUSIONS

Among young pregnant women who quit smoking because of pregnancy, low subjective social status was associated with a constellation of characteristics indicative of increased vulnerability to postpartum smoking. Subjective social status provided unique information on risk for postpartum smoking over and above the effects of race/ethnicity, objective socioeconomic status, and partner status.

Smoking during pregnancy: where next for stage-based interventions?

Pregnancy is a 'window of opportunity' for encouraging positive behaviour change, such as quitting smoking. Associations have been shown between smoking stage of change and other health behaviour during pregnancy. For example, women in the precontemplative stage have poorer assessment of risks associated with smoking, feel less personally responsible for their unborn child's health and in turn are less likely to adopt health-promoting behaviour. Stage of change models are a popular tool within the health services, but the results of stage-based smoking cessation interventions are mixed. Identifying the crucial components of effective interventions is an important imperative for research in this area. This article reviews the literature to ascertain these components and makes recommendations for designing effective interventions.

Weight concerns affect motivation to remain abstinent from smoking postpartum

BACKGROUND

Although many women quit smoking during pregnancy, most resume smoking postpartum. One factor that may be important in postpartum relapse is a pregnant woman's motivation to remain abstinent after delivery.

PURPOSE

We assessed motivation for postpartum abstinence among pregnant women who had quit smoking and examined the relationship of weight concerns and mood to abstinence motivation.

METHODS

Pregnant former smokers, recruited between February 2000 and November 2004, completed assessments of smoking, weight concerns, depressive symptoms, and perceived stress.

RESULTS

Sixty-five percent were highly motivated to remain abstinent postpartum. Women who were and were not motivated were similar in age, race, and nicotine dependence. However, motivated women reported more stress, greater self-efficacy for weight management, less hunger, and less smoking for weight control than did less motivated women. After controlling for intention to breast-feed, nicotine dependence, years of smoking, partner smoking, and race, self-efficacy for weight control was related to motivation to maintain postpartum abstinence.

CONCLUSIONS

These data suggest that weight concerns are associated with motivation for postpartum smoking abstinence, and interventions designed to prevent postpartum smoking relapse may need to target eating, weight, and shape concerns.

A randomized controlled trial of smoking cessation for pregnant women to test the effect of a transtheoretical model-based intervention on movement in stage and interaction with baseline stage

OBJECTIVES

To examine whether, as predicted by the transtheoretical model (TTM), stage-matched interventions will be more effective than stage-mismatched interventions.

DESIGN

Randomized controlled trial of smoking cessation advice to pregnant smokers.

METHODS

Pregnant women currently smoking at 12 weeks gestation were enrolled in a pragmatic three-arm trial of TTM-based interventions to help them stop smoking. One arm constituted standard midwifery advice and a self-help leaflet on stopping smoking, which is generally appropriate for women in preparation. Two arms were TTM-based. Differences in positive movement in stage towards quitting from enrolment to 30 weeks gestation and 10 days post-partum were calculated for each arm of the trial. We then examined whether, as predicted from the TTM, the relative benefit of the TTM-based intervention was greater for women in precontemplation and contemplation, for whom the control intervention was stage-mismatched, than for women in preparation, for whom the control intervention was stage-matched.

RESULTS

Women in the TTM-based arms were statistically significantly more likely to move forward in stage than were women in the control arm. Contrary to the TTM-derived hypothesis, the greater relative benefit of the TTM-based intervention was seen for women in preparation stage at baseline, rather than women in precontemplation and contemplation.

CONCLUSIONS

The TTM-based intervention was more effective in stage movement, but this could be due to its greater intensity. The failure to confirm that stage-matching was important casts doubt on the validity of the TTM in explaining smoking cessation behaviour in pregnancy.

Taux de sevrage tabagique chez la femme enceinte en fonction des trimestres

OBJECTIVE

To investigate the smoking cessation period during pregnancy.

PATIENTS AND METHODS

Questionnaire-based, descriptive study of 979 pregnant women in four regions of France. The variables analysed included the characteristics of the mother and neonate at delivery, the smoking habits of the mother before and during pregnancy, the perception of risk linked to smoking, and the reasons for giving up smoking.

RESULTS

Eighteen percent of women smoked until delivery. Forty-five percent of women gave up smoking during pregnancy, usually in the first trimester. More precisely, about one woman who smoked out of 50 gives up in order to prepare pregnancy. The proportion of women who stop smoking in each of the three trimesters of pregnancy is 84,1, 8,8 and 7,1% respectively.

DISCUSSION AND CONCLUSION

Most women appear to stop smoking before any intervention therapy is possible. The first contact with a midwife or an obstetrician takes place whereas smoking cessation is already successful.

Postpartum return to smoking: identifying different groups to tailor interventions

OBJECTIVE

(a) To describe a population-based sample of women postpartum who smoked before pregnancy on grounds of the perceived advantages and disadvantages of nonsmoking and the self-efficacy not to smoke. (b) To identify grouping characteristics that can differentiate among those women. This could lead to the development of intervention strategies that are of different efficacy depending on the cluster the woman is member of.

SAMPLE

A population-based sample of 317 women who had smoked at the beginning of pregnancy and who were smoke-free at the time of giving birth.

DATA

Data about the acquisition stages of change to restart smoking, the perceived advantages of nonsmoking and the self-efficacy to remain smoke free on grounds of the Transtheoretical Model of Behavior Change was assessed. Smoking status was assessed 12 months later.

STATISTICAL ANALYSIS

A cluster analysis was used to identify different groups; a logistic regression was calculated to assure the external validity of the clusters identified.

RESULTS

The acquisition stages of change do not fit the situation of nonsmoking women postpartum in Germany, but four different clusters of ex-smoking women postpartum were identified on grounds of the other TTM-constructs. These are: the protected, the high risk, the premature and the ambivalent group. The clusters are associated with relapse after 12 months, none of the other variables controlled for was statistically significant.

CONCLUSIONS

The TTM contributes to a better understanding of nonsmoking women postpartum. Further studies have to replicate the clusters found and have to find whether interventions tailored to these clusters are more effective in preventing relapse than other interventions.

A model for postpartum smoking resumption prevention for women who stop smoking while pregnant

Behavior change models and theories have been useful in our efforts to help people stop smoking. However, models that were developed for the general population do not always fit special populations such as pregnant women. Many women stop smoking while pregnant, but most resume smoking after giving birth. To help women who stop smoking while pregnant to stay smoke-free, a model for tailoring a smoking resumption-prevention intervention to the special needs of pregnant and postpartum women is proposed. The intervention begins during pregnancy, continues postpartum, and addresses pregnancy and parenting contextual factors in women's lives. The model is based on motivational theory and includes conducting patient assessments, developing risk profiles, triaging women to different levels of intervention intensity, and matching intervention strategies to women's risk profiles.

Smoking in pregnancy: patient and provider risk reduction behavior

OBJECTIVE

To describe the range of risk reduction behaviors among women who continue to smoke after learning of their pregnancy, including reduced tobacco use, eventual cessation, and sustained abstinence as well as the patient-reported smoking cessation-promoting behaviors of prenatal care providers.

METHODS

This research is part of a larger prospective, community-based study conducted to assess the association between maternal stress and birth outcomes and infant health and development. Over a 2-year period, from February 2000 to November 2001, women receiving prenatal care at a consortium of public health centers in Philadelphia, Pennsylvania, were consecutively recruited (n = 1,451) completing interviews at their initial prenatal visit and again 3 to 4 months following their delivery. Smoking rates during pregnancy were determined from responses given during the first postpartum interview, at 3 to 4 months postpartum.

RESULTS

Of the 1,451 women interviewed at 3 to 4 months postpartum, 24.9 percent indicated smoking during their pregnancy. Of these antenatal smokers, 89.0 percent reported reducing their cigarette consumption during pregnancy. However, only 25.4 percent attained abstinence during their pregnancy. Among women who achieved abstinence during their pregnancy, 21.7 percent were still not smoking at the time of the postpartum interview. Antenatal smokers reported that prenatal care providers asked about their smoking (90.6%) and advised about quitting (76.5%). However, only 27.9 percent were given referrals to smoking cessation programs.

CONCLUSION

While cessation was achieved by only a quarter of antenatal smokers, almost 90 percent reduced their cigarette consumption. Prenatal care providers identified and provided cessation advice to the majority of women who were smoking but they did not follow through with material assistance in the form of referrals to smoking cessation programs.

The importance of providing smoking relapse counseling during the postpartum hospitalization

OBJECTIVES

To determine during the postpartum period (a) the most feasible time for addressing smoking relapse, (b) the reasons women relapse, (c) differences in relapse rates in women who receive a counseling intervention in the immediate postpartum period compared to those who do not, and (d) differences in self-reporting of tobacco use compared to cotinine analysis.

DESIGN

Randomized clinical trial.

SETTING

Medical center in the Northeast United States and two prenatal care sites.

PARTICIPANTS

A nonprobability convenience sample of 62 pregnant women.

INTERVENTION

A brief counseling session using empowerment techniques, motivational interviewing, identification of stressors and individual coping strategies, and educational materials.

MAIN OUTCOMES MEASURE

Relapse to smoking measured by cotinine analysis and descriptive data collected during the antepartum, intrapartum, and postpartum periods.

RESULTS

Fifty-two percent of women relapsed to smoking by the 2nd week postdelivery, identifying rest and relaxation and depression as main factors for relapsing. Chi-square analysis showed no significant difference between the two groups regarding the intervention provided. There was a 39% discrepancy rate between self-reporting of tobacco use and cotinine analysis during pregnancy and a 27% discrepancy rate after delivery.

CONCLUSIONS

Because of the high occurrence of relapse in the first 2 weeks after delivery, it is imperative that nurses provide interventions to women before their postpartum hospital discharge to prevent smoking relapse. Nurses should also address smoking behaviors each trimester because women stopped smoking at different time intervals and self-reported data were unreliable.

Spontaneous smoking cessation during pregnancy among ethnic minority women: a preliminary investigation

This study examined the postpartum relapse rates and characteristics of pregnant women who stopped smoking without professional intervention. Baseline characteristics of women who spontaneously quit were compared to women who continued to smoke. Women who spontaneously quit were also randomized to a psychotherapy relapse prevention treatment, or to usual care. The sample was ethnically diverse, containing 141 low-income women who were predominantly Hispanic, 23% (n=33) of whom spontaneously quit smoking. The variables that significantly differentiated between "spontaneous quitters" and ongoing smokers were entered into a regression analysis, which revealed that higher self-confidence, smoking fewer cigarettes per day, and younger age accounted for 25% of the variance in spontaneous cessation. Adding the psychotherapy intervention conferred no additional protection against relapse in this subgroup of spontaneous quitters. The six-month abstinence rate of 36% is similar to that found in Caucasian and higher-income populations. These results extend research with pregnant smokers to a new population and may have implications for healthcare providers and policy makers.

Adapting Smoking Relapse–Prevention Materials for Pregnant and Postpartum Women: Formative Research

OBJECTIVE

To decrease smoking relapse among pregnant and postpartum women by adapting existing, validated relapse-prevention materials to meet the unique needs of pregnant and postpartum women.

METHODS

A series of semi-structured interviews and learner verification activities were conducted with pregnant abstinent, postpartum abstinent, and postpartum relapsed women. Results were used to create new relapse-prevention materials, specific to the needs of pregnant and postpartum women, which are currently being used in a randomized clinical trial.

RESULTS

Findings are consistent with the recurrent themes in the literature regarding smoking cessation among pregnant and postpartum women and revealed exceptional needs for coping and stress reduction strategies related to remaining abstinent postpartum. Conflict levels were also high in areas of identity, social support, and reasons for quitting.

CONCLUSION

By interviewing women about their cessation related needs, the current study was able to produce smoking relapse-prevention materials specific to this population. Having pregnant and postpartum women review the modified program materials before starting the clinical trial enhanced the quality, dependability, and validity of the materials. We await the results of the clinical trial to determine if this intervention is indeed more efficacious than previous attempts to intervene with this population.

Making sense of the challenge of smoking cessation during pregnancy: a phenomenographic approach

In general, most women are familiar with the need to stop smoking when they are pregnant. In spite of this, many women find it difficult to stop. Using a phenomenographic approach, this study explored Swedish pregnant and post-pregnant women's ways of making sense of smoking during pregnancy. A total of 17 women who either smoked throughout pregnancy or stopped smoking during pregnancy were interviewed. Five different story types of how they are making sense of smoking during pregnancy were identified: smoking can be justified; will stop later; my smoking might hurt the baby; smoking is just given up; smoking must be taken charge of. Based on the study it is argued that the approach used in health education in relation to smoking cessation in antenatal care needs to move from information transfer and advice-giving to the creation of a dialogue. The starting point should be the woman's knowledge, concerns, rationalizations and prejudices. A model is suggested in which a woman may move in a space on three axes depending on life encounters, dialogue and reflections on meaning. The goal in health education would be to encourage movement along three axes: 'increase of self-efficacy towards control', 'increase awareness by reflection on meaning of the smoking issue' and 'avoidance of defense of the smoking behavior'.

Smoking cessation strategy use among pregnant ex-smokers

There is strong evidence for the beneficial health effects associated with smoking cessation during pregnancy. Although many pregnant women spontaneously quit smoking during pregnancy, postpartum relapse is high. Evidence suggests that pregnant women do not use smoking cessation strategies as identified by the 40-item Processes of Change Scale as frequently as others who quit smoking. The purpose of this study is to identify factors associated with pregnant exsmokers' use of experiential and behavioral smoking cessation strategies. A cross-sectional survey design is used for the study. From a sample of 201 primarily low-income pregnant women recruited to participate in a larger study, 58 were biologically confirmed ex-smokers. Multiple regression analysis reveals that motivation to quit smoking is the only significant factor explaining the use of experiential and behavioral smoking cessation strategies, accounting for 44% of the variance in experiential processes and 31% of the variance in behavioral processes.

Do changes in mood and concerns about weight relate to smoking relapse in the postpartum period?

The majority of women who quit smoking during pregnancy will resume smoking during the postpartum period. Little is known, however, about the predictors of postpartum relapses to smoking. Changes in mood and increases in concerns about weight are common during the postpartum period, and these factors may affect women's postpartum smoking behavior. In this paper, we present a model of the relationship among mood, weight concerns and postpartum smoking. Data from previous postpartum relapse prevention trials are reviewed and evidence of a connection between changes in mood and weight concerns to postpartum relapse is presented. Directions for future research on the prevention of smoking relapses during the postpartum period, and the roles of mood and weight concerns in smoking relapse are presented.