Women's perceived and partners' reported support for smoking cessation during pregnancy.

Studies of the influence of social support on successful smoking cessation have been based on the smoker's perceptions only. In this pilot study of 58 couples, pregnant women who had smoked in the 30 days before pregnancy and their partners reported the positive and negative support for cessation they had received (women) or provided (partners). Mean levels of the women's and partners' perceptions of support were compared, and correlations of the two reports were analyzed while controlling for the effect of the couple's smoking status. Women's and partners' reports were similar except partners reported wanting the women to stop smoking more than women perceived. Women's and partners' perceived negative support were moderately correlated (r approximately equal to .48, p approximately equal to .001). Partner-reported positive support also was associated with women's perceived negative support (r approximately equal to .30, p approximately equal to .03). These relationships remained signif cant after controllingfor partners' and women's smoking status. Generally, partners reported giving more positive and less negative support than women perceived. Results suggest the need for further examination of couples' perceptions of support and the impact on smoking cessation during pregnancy.

Promoting smoking abstinence in pregnant and postpartum patients: a comparison of 2 approaches.

OBJECTIVE: To compare the implementation, delivery, and implications for dissemination of 2 different maternal smoking-cessation/relapse-prevention interventions in managed care environments. STUDY DESIGN: Healthy Options for Pregnancy and Parenting (HOPP) was a randomized, controlled efficacy trial of an intervention that bypassed the clinical setting. Stop Tobacco for OuR Kids (STORK) was a quasi-experimental effectiveness study of a point-of-service intervention. Both incorporated prenatal and postnatal components. PATIENTS AND METHODS: Subjects in both studies were pregnant women who either smoked currently or had quit recently. The major intervention in HOPP was telephone counseling delivered by trained counselors, whereas the STORK intervention was delivered by providers and staff during prepartum, inpatient postpartum, and well-baby visits. RESULTS: In HOPP, 97% of telephone intervention participants reported receiving 1 or more counselor calls. The intervention delayed but did not prevent postpartum relapse to smoking. Problems with intervention delivery related primarily to identification of the target population and acceptance of repeated calls. STORK delivered 1 or more cessation contacts to 91% of prenatal smokers in year 1, but the rate of intervention delivery declined in years 2 and 3. Modest differences were obtained in sustained abstinence between 6 and 12 months postpartum, but not in point prevalence abstinence at 12 months. CONCLUSIONS: The projects were compared using 4 of the 5 dimensions of the RE-AIM model including reach, adoption, implementation, and maintenance. It was difficult to apply the fifth dimension, efficacy, because of the differences in study design and purpose of the interventions. The strengths and limitations of each project were identified, and it was concluded that a combined intervention that incorporates elements of both HOPP and STORK would be optimal if it could be implemented at reasonable cost.

Infection control among professional tattooists in Minneapolis and St. Paul, MN.

OBJECTIVE: This study investigated infection control knowledge, beliefs, and practices of professional tattooists. METHODS: In a cross-sectional study of professional tattooists (N = 61), a self-administered questionnaire measured knowledge and beliefs related to blood-borne pathogen transmission and control and self-reported infection control procedures. The study also involved direct observation of the infection control practices of 25 tattoo artists. RESULTS: All respondents believed that bloodborne pathogens could be transmitted via tattooing, and most denied that trouble or expense were barriers to infection control. Knowledge about infection transmission and control was high and was positively associated with learning about infection control from a health official. Subjects were observed implementing an average of 44 of 62 recommended procedures. The percentage of recommended procedures used was negatively associated with years of tattooing experience. CONCLUSIONS: Tattooists have an understanding of the risks associated with exposure to blood, but this knowledge is not fully operationalized in the workplace. Interventions should focus on needle disposal, handwashing, cross-contamination, and cleaning prior to sterilization. Tattooists with > or = 10 years of experience are most in need of intervention. National guidelines for tattooing infection control and strategies for collaboration between public health officials and tattooists are needed.

Tobacco, alcohol, and caffeine use and cessation in early pregnancy.

OBJECTIVES: Little is known about what happens when individuals attempt to make multiple behavior changes simultaneously. Pregnant women in particular are often in the position of needing to change several behaviors at once, including giving up more than one pleasurable substance. We investigated the success of pregnant women in spontaneously quitting tobacco, alcohol, or caffeine, alone or in combination. METHODS: Pregnant women (n = 7489) were identified in the practices of large health maintenance organizations in Seattle and Minneapolis and were interviewed by telephone. Analyses examined the patterns of using and quitting more than one substance, and the extent to which using more than one substance predicts ability to quit other substances. RESULTS: Use of the three substances tended to cluster within individuals. Users of multiple substances were less likely to quit each substance than users of single substances. However, in the subgroup of multiple substance users who had quit one substance, having quit a second substance was more, rather than less, common. In multivariate analyses predicting quitting, demographic variables, and not having been pregnant previously were significant predictors of quitting each substance; being a nonsmoker predicted quitting alcohol, and being a nonsmoker and nondrinker predicted quitting caffeine. CONCLUSIONS: The reasons for difficulty in quitting more than one substance are unknown but may include the difficulty of formulating appropriate behavioral strategies or less concern about healthy behavior in pregnancy. Many women in the study successfully quit using two substances, however, and counseling should focus on achieving that outcome.

Stress, depressive symptoms, and smoking cessation among pregnant women.

Perceived stress and depressive symptoms were examined as correlates and predictors of smoking cessation during pregnancy in a sample of 819 pregnant smokers (454 baseline smokers and 365 baseline quitters). Women who quit early in pregnancy had lower levels of stress and depressive symptoms than baseline smokers. Adjusting for level of addiction and other demographic factors related to stress and depressive symptoms eliminated the significant association between depressive symptoms and smoking cessation. Lower levels of stress and depressive symptoms were not predictive of cessation in later pregnancy. Prenatal healthcare providers should continue to assess level of addiction and provide targeted intensive cessation interventions. Interventions that reduce stress and depression may also be of benefit to women who are continuing smokers in early pregnancy.

Prevention of relapse in women who quit smoking during pregnancy.

OBJECTIVES: This study is an evaluation of relapse prevention interventions for smokers who quit during pregnancy. METHODS: Pregnant smokers at 2 managed care organizations were randomized to receive a self-help booklet only, prepartum relapse prevention, or prepartum and postpartum relapse prevention. Follow-up surveys were conducted at 28 weeks of pregnancy and at 8 weeks, 6 months, and 12 months postpartum. RESULTS: The pre/post intervention delayed but did not prevent postpartum relapse to smoking. Prevalent abstinence was significantly greater for the pre/post intervention group than for the other groups at 8 weeks (booklet group, 30%; prepartum group, 35%; pre/post group, 39%; P = .02 [different superscripts denote differences at P < .05]) and at 6 months (booklet group, 26%, prepartum group, 24%; pre/post group, 33%; P = .04) postpartum. A nonsignificant reduction in relapse among the pre/post group contributed to differences in prevalent abstinence. There was no difference between the groups in prevalent abstinence at 12 months postpartum. CONCLUSIONS: Relapse prevention interventions may need to be increased in duration and potency to prevent post-partum relapse.

Evaluation of a community-based program to improve infant immunization rates in rural Minnesota.

OBJECTIVE: The purpose of this study was to evaluate the effects of enrollment in a community-based public health nursing program, Communities Caring for Children (CCC), on infant immunization rates in rural Minnesota. The program involved health education, a registry, and a reminder system. DESIGN: The evaluation was a collaborative effort of university, public health agency, and private managed-care personnel. Two data sources were used to assess the association of program enrollment and immunization compliance; public birth certificates and a telephone survey of 421 CCC enrollees and non-enrollees. RESULTS: Birth certificate and survey data showed that CCC enrollees were significantly younger, less educated, more likely to be white, and of lower parity than non-enrollees. The average age of subjects' infants was eight months. The survey data showed that, overall, CCC enrollees perceived less danger in infant immunizations than did non-enrollees and were more likely than non-enrollees to have access to infant immunization reminder cards. CCC enrollees reported significantly higher immunization compliance for their infants than did non-enrollees. CONCLUSIONS: The area served by this program is relatively low-income and rural. Infant immunization status was among the lowest in Minnesota prior to the implementation of CCC. The evaluation suggested that enrollment in CCC was one of the most powerful predictors of infant immunization compliance.

Differences in preconceptional and prenatal behaviors in women with intended and unintended pregnancies.

OBJECTIVES: This study examined whether pregnancy intention was associated with cigarette smoking, alcohol drinking, use of vitamins, and consumption of caffeinated drinks prior to pregnancy and in early pregnancy. METHODS: Data from a telephone survey of 7174 pregnant women were analyzed. RESULTS: In comparison with women whose pregnancies were intended, women with unintended pregnancies were more likely to report cigarette smoking and less likely to report daily vitamin use. Women with unintended pregnancies were also less likely to decrease consumption of caffeinated beverages or increase daily vitamin use. CONCLUSIONS: Pregnancy intention was associated with health behaviors, prior to pregnancy and in early pregnancy, that may influence pregnancy course and birth outcomes.

Partner smoking status and pregnant smoker's perceptions of support for and likelihood of smoking cessation.

Perceptions of support for cessation of smoking during pregnancy, likelihood of quitting, and partner smoking status were explored in a sample of 688 pregnant smokers (372 baseline smokers and 316 baseline quitters). Women with nonsmoking partners were significantly more likely to be baseline quitters than women with partners who smoked. Baseline quitters reported significantly more positive support from their partners than did continuing smokers (p = .02). Neither partner smoking status nor partner support at baseline was associated with cessation or relapse later in pregnancy. Women reported greater support, both positive and negative, from nonsmoking partners than from partners who smoked (p = .001). Among partner smokers, those who were trying to quit were perceived to be particularly supportive. Cessation interventions for expectant fathers may increase pregnant women's success at quitting.

Attitudes and perceptions related to smoking among pregnant and postpartum women in a low-income, multiethnic setting.

PURPOSE: The purpose of this study was to gain insight into attitudes and perceptions about smoking during pregnancy, passive smoke exposure, barriers to quitting, and program preferences among women in a low-income, ethnically diverse setting. DESIGN: Nine focus group discussions were conducted with African-American, Native American, and white women. Discussions were moderated by local residents who shared the same ethnic background as group participants. SETTING: Discussions were held in neighborhood centers and clinics in an urban area. SUBJECTS: A total of 57 women participated. Moderators recruited participants from within their social networks and from neighborhood programs. The informal process of recruitment did not allow calculation of response rates. MEASURES: A series of open-ended questions with selected probes was used to guide the conversation. RESULTS: Participants were aware that smoking during pregnancy is harmful and were concerned to varying degrees about their smoking behavior. Most women who smoked took active steps to reduce the risks. Actions were frequently accompanied by beliefs that rationalized moderate levels of smoking. While concerned, women were uncertain about what constituted harmful, passive smoke exposure. Personal barriers to quitting included being around others who smoked, feelings of stress and boredom, addiction, and not believing smoking is dangerous enough. Participants tended to value pregnancy-related advice from female friends and relatives over advice from professionals. CONCLUSIONS: Results suggest that many women respond to warnings about smoking during pregnancy, but actions are not necessarily measured in quit rates. Misconceptions about the risks may help to rationalize continued smoking. Subjects lacked knowledge about how best to reduce the risks of passive smoke. Educational efforts may be effective when directed at networks of women who share information. The nature of qualitative data collection prevents extrapolation of these results to a larger population.

Long-term responses of higher and lower risk youths to smoking prevention interventions.

BACKGROUND: Adolescents at risk for cigarette smoking are difficult to reach with conventional interventions but have substantial exposure to the mass media. This study is the first to show that smoking prevention messages presented through the mass media can have large and durable effects on higher risk adolescents. METHODS: Students in two communities received media and school interventions beginning in grades 5-7; those in matched comparison communities received school interventions. Media interventions were targeted to higher risk youths. School surveys were conducted before and after the interventions, in grades 4-6 and grades 8-10. Two years after interventions ended, when participants were in grades 10-12, school and telephone surveys were conducted to assess smoking status. Survey participants (n = 2,860) were classified at baseline as having higher or lower risk for becoming a smoker. RESULTS: Smoking prevalence within the higher risk sample was significantly lower for those receiving media-school interventions than for those receiving school interventions only (odds ratio = 0.71). Effects on the lower risk sample were similar in magnitude but marginally significant. CONCLUSIONS: Mass media and school interventions achieved lower smoking rates among higher risk youngsters 2 years following completion of the interventions. This strategy represents a uniquely effective method for communicating with a high-priority group.

Prevention of pediatric drowning and near-drowning: a survey of members of the American Academy of Pediatrics.

OBJECTIVE: To assess pediatricians' knowledge about the epidemiology of childhood drowning, their opinions and current practices regarding its prevention, and their interest in taking on more responsibility for its prevention. DESIGN: A self-administered questionnaire was mailed to 800 pediatricians in the United States, randomly selected from the American Academy of Pediatrics' approximately 18,000 full fellows. RESULTS: A total of 560 completed surveys were returned, a response rate of 70.1%. Although 85% of respondents believe it is the responsibility of pediatricians to become involved in community and/or legislative efforts to prevent childhood drowning, only 4.1% were involved in such efforts. Only a minority of respondents provided written materials and anticipatory guidance on drowning prevention to their patients. Women were more likely than men to discuss drowning prevention with their patients. Younger physicians were more likely than older physicians to discuss drowning prevention with their patients. Physicians who received formal education on drowning prevention during their pediatric residency training were more likely to provide written materials and anticipatory guidance on drowning prevention to their patients. However, only 17.9% of respondents received formal education on drowning prevention during their pediatric residency training. Seventy-four percent of all respondents felt that further education on the prevention of childhood drowning and near-drowning would be useful to them. CONCLUSION: Although drowning is the second leading cause of death by unintentional injury in the pediatric population (aged 0 to 19 years), most pediatricians do not routinely provide information to their patients, or to their patients' parents, on drowning prevention. IMPLICATION: Pediatricians have been effective child advocates in many areas of injury prevention. If the prevention of drowning is made a priority in pediatric practice, many more children's lives will be saved.

Incorporating social support into a community-wide smoking-cessation contest.

Social support for smoking cessation has been identified as a key factor differentiating which individuals are most likely to quit smoking. Attempts to enhance social support in clinic-based programs have generally been unsuccessful. This study investigated a strategy for increasing the involvement of supportive others among participants in a community-based smoking-cessation contest. These smokers were undertaking quit attempts without the supportive environment offered in clinic-based group programs. Subjects included 734 adult smokers who had participated in a smoking-cessation contest in their local community. Contest participants had the option of designating a "support person" who would assist them in quitting smoking and be eligible for prizes if the participant was a contest winner. Follow-up was by telephone survey 3 months after the end of the contest. No differences were observed in demographic or smoking history variables between those who did and did not elect to name a support person. A relatively high proportion (60%) of contest participants elected to identify a support person and self-reported smoking-cessation rates were significantly better among those who named a support person than among those who did not. Identifying a support person was a particularly effective strategy for those with smoking or nonsupportive spouses.

Promoting abstinence among relapsed chronic smokers: the effect of telephone support.

OBJECTIVES: The present study used telephone support both to sustain abstinence and to encourage renewed quit attempts in smokers who had completed an intensive smoking cessation clinic. METHODS: Subjects were hard-core smokers (n = 1083) who had attended a multisession cessation clinic. They were then assigned randomly to receive telephone support (intervention calls 3, 9, and 21 months after the targeted cessation clinic quit date) or no further intervention. RESULTS: In the intervention condition, subjects who relapsed were significantly more likely to resume abstinence (that is, to recycle) than those in the comparison condition at follow-up (6 months: 17.8% vs 11.3%; 24 months: 25.7% vs 18.2%). Telephone support was not effective in preventing relapse, and overall differences in abstinence outcome were not significant. CONCLUSIONS: The major hypothesis of the current study--that telephone support would enhance the resumption of abstinence--received partial support. However, there was no evidence either of an overall treatment effect or of an effect in preventing relapse. Telephone outreach may be more effective in the context of self-help or other less intensive interventions.

Changes over time in weight concerns among women smokers engaged in the cessation process.

Weight concerns have been reported by women smokers to be barriers to initial cessation and to sustained abstinence. This article examines the temporal patterns of weight concerns and self-efficacy for cessation among three groups of women smokers: non-quitters, short-term quitters, and long-term quitters. Subjects were 417 women aged 20-64 who had participated in a randomized smoking cessation intervention trial. Over the twelve-month follow-up, long-term quitters reported greater increases in weight gain, pain and worry related to weight, dieting behaviors, and self-efficacy for maintaining cessation in eating-related situations compared to non-quitters and short-term quitters. In multivariate analyses, increases in pain and worry about weight and in self-efficacy in eating-related situations were significantly associated with sustained abstinence. Cessation-specific weight concerns and dieting were not associated with sustained abstinence. Implications of these results for intervention design are discussed.

Community education for cardiovascular disease prevention. Morbidity and mortality results from the Minnesota Heart Health Program.

The Minnesota Heart Health Program was a community trial of cardiovascular disease prevention methods that was conducted from 1980 to 1990 in three Upper Midwestern communities with three matched comparison communities. A 5- to 6-year intervention program used community-wide and individual health education in an attempt to decrease population risk. A major hypothesis was that the incidence of validated fatal and nonfatal coronary heart disease and stroke in 30- to 74-year-old men and women would decline differentially in the education communities after the health promotion program was introduced. This hypothesis was investigated using mixed-model regression. The intervention effect was modeled as a series of annual departures from a linear secular trend after a 2-year lag from the start of the intervention program. In the education communities, 2,394 cases of coronary heart disease and 818 cases of stroke occurred, with 2,526 and 739 cases, respectively, being seen in the comparison communities. The overall decline in coronary heart disease incidence was 1.8 percent per year in men (p = 0.03) and 3.6 percent per year in women (p = 0.007). For stroke, there were no significant secular trends. The authors recently published findings showing minimal effects of sustained intervention on risk factor levels. In the current report, there was no evidence of a significant intervention effect on morbidity or mortality, either for coronary heart disease or for stroke.

Reported treatment of hypertension by family physicians in Sweden and Minnesota: a physician survey of practice habits.

OBJECTIVES: To compare family physicians' reported practice habits on hypertension in Sweden and Minnesota, and to assess to what extent different national guidelines account for differences. DESIGN: Random samples of family physicians were selected for telephone interviews on their practice of hypertension. SETTING: Primary care in southern Sweden and in Minnesota. SUBJECTS: Family medicine specialists. Participation rates were 236/264 (89%) in Sweden and 183/209 (88%) in Minnesota. MAIN OUTCOME MEASURES: Cut-off levels, and non-pharmacological and pharmacological treatment of hypertension, related to three case scenarios: a 48-year-old man, a 65-year-old man and a 65-year-old woman. RESULTS: Swedish physicians reported significantly higher levels of diastolic blood pressure than Minnesota physicians for the institution of treatment of hypertension for all case scenarios. In both countries, physicians adhered to the cut-off levels of their national guidelines in the case of the 48-year-old man. Minnesota physicians did not use age as a modifying factor for treatment cut-off levels, as did Swedish physicians. Swedish physicians emphasized alcohol, fat and stress reduction, and Minnesota physicians weight and salt reduction as non-pharmacological treatment. While Swedish physicians generally preferred beta-blockers, Minnesota physicians chose ACE inhibitors or calcium channel blockers as the first choice drug. CONCLUSION: Swedish and US guidelines on hypertension were identical except for higher cut-off level for drug treatment in Sweden. Minnesota physicians reported cut-off levels close to national guidelines. For 65-year-old patients, Swedish physicians reported applying a higher cut-off level than indicated by guidelines. Swedish physicians also reported preferring less expensive drugs. As a consequence of the differing national guidelines and the identified physicians' practice habits in the two medical communities, it is likely that the segments of the populations treated and the drug costs differ substantially.

Reported treatment of hypercholesterolemia by family physicians in Sweden and Minnesota.

Swedish guidelines on treatment of hyperlipidemia recommend higher cut-off levels for initiating treatment than do American guidelines, but are virtually identical for instituting and performing therapy. The aim of this study was to compare family physicians' reported practices in Sweden and Minnesota. We selected random samples of family physicians in southern Sweden and Minnesota for telephone interviews. Participation rates were 236/264 (89%) and 183/209 (88%), respectively. Swedish and Minnesota physicians adhered to their guidelines on cut-off levels in a case describing a 48-year-old man but, contrary to guidelines, reported higher cut-off levels for a 65-year-old man and a 65-year-old woman. In all cases described, Swedish physicians reported significantly higher cut-off levels. Swedish physicians were less prone to institute medication in older patients and less familiar with drugs. Minnesota physicians were more inclined to advise nicotinic acid derivatives (P < .0001 for all patient categories). Swedish physicians more frequently preferred resins (P = .00029) or fibrates (P = .0028) for the 48-year-old man and resins for the 65-year-old man (P = .0026). Despite common medical knowledge, the two medical communities are directed by different guidelines. Although adherence to cut-off levels was equally high in both groups, the use of lipid-lowering drugs has not become a familiar part of the therapeutic armamentarium for Swedish family physicians.

Determinants of compliance with a national smoke-free hospital standard.

OBJECTIVE: To determine the extent of compliance with the new Joint Commission on Accreditation of Healthcare Organizations (JCAHO) standard requiring acute care hospitals to be smoke-free, and to identify predictors of adoption of smoke-free hospital policies. DESIGN: We conducted a survey of a national sample of acute care hospitals and developed a predictive model for implementation of smoke-free policies during multiple logistic regression. We examined numerous factors that might predict adoption of smoke-free policies, such as hospital characteristics, patient care services, and experience with smoke-free initiatives. SETTING AND PARTICIPANTS: A systematic 20% sample of JCAHO-accredited hospitals in the United States (n = 1278). Military, Department of Veterans Affairs, Indian Health Service, psychiatric, substance abuse treatment, and children's hospitals were excluded. MAIN OUTCOME MEASURE: Compliance with the JCAHO standard. RESULTS: The response rate was 85%. Six-five percent of hospitals were in compliance with the standard 16 months after it was introduced. Factors that were independently and positively associated with implementation of smoke-free policies were administrative support (odds ratio [OR], 7.82; 95% confidence interval [Cl], 2.05 to 29.65) and inpatient smoking cessation services (OR, 1.24; 95% Cl, 1.02 to 1.52). Factors negatively associated with implementation of smoke-free policy were the number of psychiatric treatment beds (OR, 0.57; 95% Cl, 0.14 to 0.81), number of substance abuse treatment beds (OR, 0.17; 95% Cl, 0.11 to 0.26), and presence of an active task force to address smoking policy (OR, 0.56; 95% Cl, 0.40 to 0.77). CONCLUSIONS: The majority of acute care hospitals are in compliance with the JCAHO national smoke-free policy initiative. The standard is well accepted by most patients and employees. It is critical to address the challenges presented by special populations, such as psychiatry patients, to accomplish the goal of completely smoke-free hospitals.

Adolescent parity and infant mortality, Minnesota, 1980 through 1988.

The association of parity and infant mortality was studied using linked birth-death files for 46,985 infants born to 11- to 19-year-old Minnesota residents between 1980 and 1988. Compared with infants of primiparas, infants of multiparas were at twice the risk for infant and postneonatal death but at no increased risk for neonatal death. They were also at two to three times the risk for deaths due to accidents, infections, and sudden infant death syndrome. The higher sociodemographic disadvantage and poorer prenatal care of multiparas did not explain the excess infant mortality risk that was concentrated in causes of death that are potentially preventable through primary care and parent education.