Psychoactive substance use and psychiatric morbidity among pregnant women attending an ante-natal clinic in Benin City, Nigeria

OBJECTIVE

This study sought to determine the prevalence, patterns and feasibility of screening for psychoactive substance use among pregnant women in an antenatal clinic in Nigeria. It also aimed to determine the relationship between psychoactive substance use risk severity and psychiatric morbidity.

METHODS

A cross-sectional study was undertaken among 395 pregnant women previously booked for ante-natal care. A sociodemographic questionnaire, the Alcohol Smoking and Substance Involvement Test (ASSIST) and the 20-item self-reporting questionnaire-20 were interviewer administered. The t-test and ANOVA were used to analyse the relationship between substance use risk severity of probable psychiatric symptoms and lifetime use of psychoactive substance/risk severity, respectively.

RESULTS

Participants reported lifetime (50.4%) and preceding 3 months (17%) use of alcohol. Nicotine and sedatives use was rare (n = 2; 0.5%). About a tenth (11.6%) screened positive for psychiatric morbidity. Those reporting alcohol use were significantly more likely to report a greater severity of probable psychiatric symptoms (1.79 vs. 0.92; t = 3.43, P < 0.002). Significant differences were observed according to severity of risk (moderate risk [2.08] vs. low risk [1.72] vs. never used [0.92], F = 6.043, P = 0.03).

CONCLUSION

ASSIST is feasible screening tool among pregnant women. At least, half of the participants report alcohol use in pregnancy and use was significantly associated with psychiatric morbidity.

Provider Advice and Women's Intentions to Meet Weight Gain, Physical Activity, and Nutrition Guidelines During Pregnancy

OBJECTIVES

To determine the prevalence and accuracy of patient-reported provider advice on weight gain, physical activity, and nutrition during prenatal visits and to examine the associations of provider advice with women's behavioral intentions toward weight gain, physical activity, and nutrition.

METHODS

A mixed-methods study design was used to assess patient-report of provider advice and health intentions in women between 20 and 30 weeks gestation (n = 188). Bivariate analyses examined patient-reported provider advice on weight gain, physical activity, and nutrition with women's behavioral intentions. Linear and logistic regression models examined associations of provider weight gain recommendations with women's intended weight gain.

RESULTS

Approximately 52 % of women reported provider advice on weight gain, 63 % on physical activity, and 56 % on nutrition. Of those who reported weight gain advice, 79 % cited provider recommendations within the Institute of Medicine guidelines, 9 % below, and 11 % above. Patient-report of provider advice on physical activity and nutrition were consistent with guidelines, but limited in scope. Provider advice (yes/no) was significantly associated with women's intentions to meet physical activity (p = 0.01) and nutrition (p = 0.02), but not weight gain guidelines (p = 0.86). Provider recommended weight gain (pounds) was significantly associated with women's intended weight gain in linear and logistic regression models.

CONCLUSIONS FOR PRACTICE

A large percentage of women report receiving no advice from providers on weight gain, physical activity or nutrition during pregnancy. Of those who receive advice, most report recommendations consistent with current guidelines. Provider advice was associated with women's weight gain, physical activity, and nutrition intentions in pregnancy.

Understanding Perspectives of African American Medicaid-Insured Women on the Process of Perinatal Care: An Opportunity for Systems Improvement

Objectives To address disparities in adverse birth outcomes, communities are challenged to improve the quality of health services and foster systems integration. The purpose of this study was to explore the perspectives of Medicaid-insured women about their experiences of perinatal care (PNC) across a continuum of clinical and community-based services. Methods Three focus groups (N = 21) were conducted and thematic analysis methods were used to identify basic and global themes about experiences of care. Women were recruited through a  local Federal Healthy Start (HS) program in Michigan  that targets services to African American women. Results Four basic themes were identified: (1) Pursuit of PNC; (2) Experiences of traditional PNC; (3) Enhanced prenatal and postnatal care; and (4) Women's health: A missed opportunity. Two global themes were also identified: (1) Communication with providers, and (2) Perceived socio-economic and racial bias. Many women experienced difficulties engaging in early care, getting more help, and understanding and communicating with their providers, with some reporting socio-economic and racial bias in care. Delays in PNC limited early access to HS and enhanced prenatal care (EPC) programs with little evidence of supportive transitions to primary care. Notably, women's narratives revealed few connections among clinical and community-based services. Conclusions The process of participating in PNC and community-based programs is challenging for women, especially for those with multiple health problems and living in difficult life circumstances. PNC, HS and other EPC programs could partner to streamline processes, improve the content and process of care, and enhance engagement in services.

Racial and Ethnic Differences in Utilization of Labor Management Strategies Intended to Reduce Cesarean Delivery Rates

OBJECTIVE

To examine whether racial and ethnic differences exist in the frequency of and indications for cesarean delivery and to assess whether application of labor management strategies intended to reduce cesarean delivery rates is associated with patient's race and ethnicity.

METHODS

This is a secondary analysis of a multicenter observational obstetric cohort. Trained research personnel abstracted maternal and neonatal records of greater than 115,000 pregnant women from 25 hospitals (2008-2011). Women at term with singleton, nonanomalous, vertex, liveborn neonates were included in two cohorts: 1) nulliparous women (n=35,529); and 2) multiparous women with prior vaginal deliveries only (n=39,871). Women were grouped as non-Hispanic black, non-Hispanic white, Hispanic, and Asian. Multivariable logistic regression was used to evaluate the following outcomes: overall cesarean delivery frequency, indications for cesarean delivery, and utilization of labor management strategies intended to safely reduce cesarean delivery.

RESULTS

A total of 75,400 women were eligible for inclusion, of whom 47% (n=35,529) were in the nulliparous cohort and 53% (n=39,871) were in the multiparous cohort. The frequencies of cesarean delivery were 25.8% among nulliparous women and 6.0% among multiparous women. For nulliparous women, the unadjusted cesarean delivery frequencies were 25.0%, 28.3%, 28.7%, and 24.0% for non-Hispanic white, non-Hispanic black, Asian, and Hispanic women, respectively. Among nulliparous women, the adjusted odds of cesarean delivery were higher in all racial and ethnic groups compared with non-Hispanic white women (non-Hispanic black adjusted odds ratio [OR] 1.47, 95% CI 1.36-1.59; Asian adjusted OR 1.26, 95% CI 1.14-1.40; Hispanic adjusted OR 1.17, 95% CI 1.07-1.27) as a result of greater odds of cesarean delivery both for nonreassuring fetal status and labor dystocia. Nonapplication of labor management strategies regarding failed induction, arrest of dilation, arrest of descent, or cervical ripening did not contribute to increased odds of cesarean delivery for non-Hispanic black and Hispanic women. Compared with non-Hispanic white women, Hispanic women were actually less likely to experience elective cesarean delivery (adjusted OR 0.60, 95% CI 0.42-0.87) or cesarean delivery for arrest of dilation before 4 hours (adjusted OR 0.67, 95% CI 0.49-0.92). Additionally, compared with non-Hispanic white women, Asian women were more likely to experience cesarean delivery for nonreassuring fetal status (adjusted OR 1.29, 95% CI 1.09-1.53) and to have had that cesarean delivery be performed in the setting of a 1-minute Apgar score 7 or greater (adjusted OR 1.79, 95% CI 1.07-3.00). A similar trend was seen among multiparous women with prior vaginal deliveries.

CONCLUSION

Although racial and ethnic disparities exist in the frequency of cesarean delivery, differential use of labor management strategies intended to reduce the cesarean delivery rate does not appear to be associated with these racial and ethnic disparities.

Baseline Demographic, Anthropometric, Psychosocial, and Behavioral Characteristics of Rural, Southern Women in Early Pregnancy

Objectives Beginning life in a healthy uterine environment is essential for future well-being, particularly as it relates to chronic disease risk. Baseline (early pregnancy) demographic, anthropometric (height and weight), psychosocial (depression and perceived stress), and behavioral (diet and exercise) characteristics of rural, Southern, pregnant women enrolled in a maternal, infant, and early childhood home visiting program are described. Methods Participants included 82 women early in their second trimester of pregnancy and residing in three Lower Mississippi Delta counties in the United States. Baseline data were collected through direct measurement and surveys. Results Participants were primarily African American (96 %), young (mean age = 23 years), single (93 %), and received Medicaid (92 %). Mean gestational age was 18 weeks, 67 % of participants were overweight or obese before becoming pregnant, and 16 % tested positive for major depression. Participants were sedentary (mean minutes of moderate intensity physical activity/week = 30), had low diet quality (mean Healthy Eating Index-2010 total score = 43 points), with only 38, 4, and 7 % meeting recommendations for saturated fat, fiber, and sodium intakes, respectively. Conclusions for Practice In the Lower Mississippi Delta, there is a need for interventions that are designed to help women achieve optimal GWG by improving their diet quality and increasing the amount of physical activity performed during pregnancy. Researchers also should consider addressing barriers to changing health behaviors during pregnancy that may be unique to this region of the United States.

Key Factors in Obstetric Delivery Decision-Making among Asian and Pacific Islander Women by English Proficiency

Childbirth is the most common reason women are hospitalized in the United States. Understanding (1) how expectant mothers gather information to decide where to give birth, and (2) who helps make that decision, provides critical health communication and decision-making insights. Diverse Asian American and Pacific Islander (AA/PI) perspectives on such topics are understudied, particularly among those with limited English proficiency (LEP). LEP is defined as having a limited ability to read, write, speak, or understand English. To address this research gap, we interviewed 400 women (18+ years) with a recent live birth on O'ahu, Hawai'i. Participants completed a 1-hour, in-person interview in English (n=291), Tagalog (n=42), Chinese (n=36), or Marshallese (n=31). Women were asked (1) what information was most important in deciding where to deliver and why; and (2) who participated in the decision-making and why. Responses were compared by LEP (n=71; 18%) vs English-proficient (n=329; 82%) in qualitative and quantitative analyses. Both LEP and English-proficient participants reported their obstetrician as the most important source of health information. Significantly more LEP participants valued advice from family or acquaintances as important sources of information compared to English-proficient participants. The top three health decision-makers for both those with LEP and English-proficient participants were themselves, their obstetrician, and their spouse, which did not differ significantly by language proficiency. These findings provide insights into health information sources and decision-making across diverse AA/PI populations, including those with LEP, and can help direct health interventions such as disseminating patient education and healthcare quality information.

The Indigenous Counselling and Nicotine (ICAN) QUIT in Pregnancy Pilot Study protocol: a feasibility step-wedge cluster randomised trial to improve health providers' management of smoking during pregnancy

INTRODUCTION

Indigenous women have the highest smoking prevalence during pregnancy (47%) in Australia. Health professionals report lack of knowledge, skills and confidence to effectively manage smoking among pregnant women in general. We developed a behaviour change intervention aimed to improve health professionals' management of smoking in Indigenous pregnant women-the Indigenous Counselling And Nicotine (ICAN) QUIT in Pregnancy. This intervention includes webinar training for health professionals, an educational resources package for health professionals and pregnant women, free oral nicotine replacement therapy (NRT) for pregnant women, and audit and feedback on health professionals' performance.The aim of this study is to test the feasibility and acceptability of the ICAN QUIT in Pregnancy intervention to improve health professionals' provision of evidence-based culturally responsive smoking cessation care to Australian Indigenous pregnant smokers.

METHODS AND ANALYSIS

This protocol describes the design of a step-wedge cluster randomised pilot study. Six Aboriginal Medical Services (AMSs) are randomised into three clusters. Clusters receive the intervention staggered by 1 month. Health professionals report on their knowledge and skills pretraining and post-training and at the end of the study. Pregnant women are recruited and followed up for 3 months. The primary outcome is the recruitment rate of pregnant women. Secondary outcomes include feasibility of recruitment and follow-up of participating women, and webinar training of health professionals, measured using a designated log; and measures of effectiveness outcomes, including quit rates and NRT prescription rates.

ETHICS AND DISSEMINATION

In accordance with the Aboriginal Health and Medical Research Council guidelines, this study has been developed in collaboration with a Stakeholder and Consumer Aboriginal Advisory Panel (SCAAP). The SCAAP provides cultural consultation, advice and direction to ensure that implementation is acceptable and respectful to the Aboriginal communities involved. Results will be disseminated to AMSs, Aboriginal communities and national Aboriginal bodies.

REGISTRATION DETAILS

This protocol (version 4, 14 October 2016) is registered with the Australian and New Zealand Clinical Trials Registry (Ref #: ACTRN12616001603404).

Is it appropriate for Korean women to adopt the 2009 Institute of Medicine recommendations for gestational weight gain?

Background

The 2009 Institute of Medicine (IOM) guidelines for gestational weight gain (GWG) are intended for use among women in the United States. Little data are available on whether the 2009 IOM recommendations can be applied to Asian women. This study aimed to evaluate whether the recommendations are related to adverse pregnancy outcomes in Korean pregnant women.

Methods and findings

A retrospective cohort study was conducted for all singleton-pregnant women at a university hospital in Korea. After classifying the enrolled women into four Korean pre-pregnancy body mass index (BMI) categories, the risk of adverse pregnancy outcomes were analyzed for women who gained inadequate or excessive GWG based on 2009 IOM recommendations. Of 7,843 pregnancies, 64.0% of women had normal pre-pregnancy BMI and 42.7% achieved optimal GWG. Across all BMI categories, adverse pregnancies outcomes such as small for gestational age (SGA), large for gestational age (LGA), preterm birth, preeclampsia, and cesarean due to dystocia were significantly associated with GWG (all P ≤ 0.001).Women with normal BMI who gained inadequate weight were more likely to develop SGA and preterm birth and less likely to develop LGA (adjusted odds ratio (aOR) 2.21, 1.33, and 0.54, respectively). Whereas, women with normal BMI who gained excessive weight were more likely to develop LGA, preterm birth, preeclampsia, and cesarean section due to dystocia (aOR 2.10, 1.33, 1.37, and 1.37, respectively) and less likely to develop SGA (aOR 0.60).

Conclusions

It is tolerable for Korean women to follow recommended GWG from the 2009 IOM guidelines to decrease adverse pregnancy outcomes. This will be helpful for antenatal care on GWG not only for Korean pregnant women, but also other Asian women who have lower BMI criteria than Caucasian women.

Sociodemographic differences in women's experience of early labour care: a mixed methods study

OBJECTIVES

To explore women's experiences of early labour care focusing on sociodemographic differences, and to examine the effect of antenatal education, using mixed methods.

SETTING

England, 2014.

PARTICIPANTS

Women who completed postal questionnaires about their experience of maternity care, including questions about antenatal education, early labour and sociodemographic factors, included space for free-text comments.

OUTCOME MEASURES

Worries about labour, contact with midwives in early labour and subsequent care.

METHODS

This study was based on secondary analysis of a national maternity survey carried out in England in 2014. Quantitative data were analysed using descriptive statistics and binary logistic regression; qualitative data were analysed using a thematic content analytic approach.

RESULTS

Completed questionnaires were received from 4578 women (47% response rate). There were significant differences by sociodemographic factors, particularly ethnicity, in women's worries about early labour. Compared with white women, women from black or minority ethnic groups had an adjusted OR of 1.93 (95% CI 1.56 to 2.39) of feeling worried about not knowing when labour would start. Among women who contacted a midwife at the start of labour, 84% perceived their advice as appropriate, more in older and multiparous women. Overall, 64% of women were asked to come to the hospital at this time, more in multiparous women (adjusted OR 1.63, 95% CI 1.35 to 1.96). Those who did not have access to antenatal education experienced greater worry about early labour. Five themes emerged from the qualitative analysis: 'Differentiating between early and active labour', 'Staff attitudes', 'Not being allowed…', 'Previous labours' and 'Perceived consequences for women'.

CONCLUSION

These findings reinforce the importance of providing reassurance to women in early labour, taking care that women do not feel neglected or dismissed. In particular, primiparous and ethnic minority women reported greater worry about early labour and require additional reassurance.

[Follow-up study on diet, folic acid and iron status in 358 cases of Uighur pregnant women from Xinjiang Kashi]

OBJECTIVE

To understand the dietary intake situation of Uighur pregnant women, investigate folic acid level and its influencing factors, to provide evidence for health education of maternal nutrition and implementation of proper nutrition, balanceddiet guidance.

METHODS

358 cases of Uighur trimester pregnant women for the study, took the method of 3 d 24 h dietary recall to survey their dietary and collect blood samples. The Hb was detected by the cyanide methemoglobinmethod. The content of folic acid was determined by a double antibody biotin sandwich enzyme-linked immunosorbent assay( ELISA) method. The data processing used V2. 7. 13 nutrition calculator software, and compare with "DRIs"in 2013.

RESULTS

Diet composition and nutrient intake: Grains, livestock, poultry, fats and oils intake almost reached the standards, vegetables, fruits, eggs, milk and beans intake were below standards, the intake of fish and shrimp were( 0. 18 ± 3. 95) g, high salt intake( 9. 03 ± 3. 97). In early pregnancy, energy( 101. 19%), protein( 107. 87%), calcium( 32. 48%), iron( 195. 30%), zinc( 106. 63%), selenium( 55. 77%), iodine( 15. 54%), vitamin B1( 87. 50%) vitamin B2( 60. 00%), vitamin C( 65. 69%), folic acid( 13. 21%). The late pregnant energy( 84. 29%), protein( 72. 44%), calcium( 27. 77%), iron( 180. 38%), zinc( 121. 16%), selenium( 53. 11%), iodine( 11. 26%), vitamin B1( 75. 33%), vitamin B2( 49. 33%), vitamin C( 57. 37%), folic acid( 13. 15%). The total detection rate of anemia in pregnant women was 18. 89%, mean of Hb was( 119. 42 ± 13. 90) g/L. Comparison of Hb levels( P < 0. 05) and anemia detection rate( P < 0. 05) in the early and late pregnant women, the difference was significant; total lack of folic acid detection rate was 75. 42%, the average folate levels( 9. 15 ± 4. 22) nmol/L, compare folate levels( P < 0. 05) and folate deficiency detection rate( P < 0. 05) in early and late pregnant women, the difference was significant.

CONCLUSION

The dietary structure of pregnant women is less irrational. The intake of fruits and vegetables are inadequate and the intake of fish and shrimp is serious lack. The intake of salt is high. The proportion of three heat nutrients are in a suitable ratio range. The energy and protein intake are below the DRIs in the late pregnant, iron and zinc intake are high. The selenium, vitamin B2 and C intake are inadequate, a serious lack of calcium, iodine and folic acid in whole pregnancy. The anemia in late pregnant is more serious than early pregnant, during pregnancy folate level is low and late pregnant is lower than early.

Smoking in Pregnancy Among Indigenous Women in High-Income Countries: A Narrative Review

INTRODUCTION

Pregnant women in socioeconomically disadvantaged circumstances, such as Indigenous women, have a high prevalence of smoking. Tobacco smoking is the most significant reversible risk factor for the health of Indigenous pregnant women and their babies.

METHODS

As researchers working in this specialized area, we conducted a narrative review of the literature on smoking among Indigenous pregnant women in the United States, Canada, New Zealand, and Australia. We summarize prevalence and factors influencing tobacco use, interventions, and evidence gaps for tobacco control and smoking cessation. Recommendations are made for future interventions, policy changes, and much-needed research.

RESULTS

Common themes emerging across the four countries reveal opportunities for cross-cultural collaborative studies and trials. These include the social-normative use of tobacco as barriers to quitting in pregnancy and the need for evaluations of interventions at the family and community level. Socioeconomic disparities underscore the importance of enhancing the implementation and reach of strategies to prevent and reduce prenatal tobacco smoking among Indigenous women. Elders and community health care providers as role models for nontobacco use could be explored. Qualitative work is needed to understand the barriers and opportunities, such as cultural strengths supporting quitting tobacco to develop more effective approaches.

CONCLUSIONS

Although a high-priority group, there remains a dearth of research on Indigenous women's smoking in pregnancy. Studies have assessed knowledge and attitudes to smoking in pregnancy, and small feasibility studies and a few empirical trials have been conducted. Recommendations for promising culturally appropriate cessation interventions have been made. Larger trials are warranted.

IMPLICATIONS

Strategies to support quitting among pregnant Indigenous women need to be multifactorial and take account of the social determinants of smoking including historical antecedents, community norms, cultural strengths, and recognition of individual and community needs. Cross-country research collaborations have the potential to leverage funding, share expertise, and strengthen approaches to tackle an important and poorly attended health disparity that has a profound impact on the entire life course for Indigenous peoples.

A comparison of antenatal classifications of 'overweight' and 'obesity' prevalence between white British, Indian, Pakistani and Bangladeshi pregnant women in England; analysis of retrospective data

BACKGROUND

Maternal obesity increases women's risk of poor birth outcomes, and statistics show that Pakistani and Bangladeshi women (who are born or settled) in the UK experience higher rates of perinatal mortality and congenital anomalies than white British or white Other women. This study compares the prevalence of maternal obesity in Indian, Pakistani, Bangladeshi and white British women using standard and Asian-specific BMI metrics.

METHOD

Retrospective cross-sectional analysis using routinely recorded secondary data in Ciconia Maternity information System (CMiS), between 2008 and 2013. Mothers (n = 15,205) whose ethnicity was recorded as white British, Bangladeshi, Pakistani or Indian. Adjusted standardised residuals and Pearson Chi-square.

MAIN OUTCOME MEASURES

Percentage of mothers stratified by ethnicity (Indian, Pakistani, Bangladeshi and white British) who are classified as overweight or obese using standard and revised World Health Organisation BMI thresholds.

RESULTS

Compared to standard BMI thresholds, using the revised BMI threshold resulted in a higher prevalence of obesity: 22.8% of Indian and 24.3% of Bangladeshi and 32.3% of Pakistani women. Pearson Chi-square confirmed that significantly more Pakistani women were classified as 'obese' compared with white British, Indian or Bangladeshi women (χ 2  = 499,88 df = 9, p < 0.001).

CONCLUSIONS

There are differences in the prevalence of obese and overweight women stratified by maternal ethnicity of white British, Indian, Pakistani and Bangladeshi. Using revised anthropometric measures in Indian, Pakistani and Bangladeshi women has clinical implications for identifying risks associated with obesity and increased complications in pregnancy.

Effect of culturally competent educational films about prenatal screening on informed decision making of pregnant women in the Netherlands

OBJECTIVE

To evaluate the effect of a culturally competent educational film (CCEF) on informed decision making (IDM) regarding prenatal screening (PS) in a study population consisting of multicultural pregnant women.

METHODS

A cross-sectional study with 262 women in the control group and 117 in the intervention group. All counselled participants received a self-report questionnaire to obtain data on IDM and only the intervention group received the CCEF. Twenty two percent of the study population had an ethnic minority background and 52% had a low or medium educational level.

RESULTS

After exposure to the CCEF, knowledge about the Fetal Anomaly Scan (FAS) was significantly increased in ethnic minority women and in 'medium' and 'highly' educated women. Among women in the intervention group who had the intention to participate in FAS, there was an increase of 11% in IDM and a decrease of 12% in uninformed decision making.

CONCLUSION

CCEF leads to a significant increase in the level of knowledge in medium and highly educated groups as well as non-western ethnic minority groups. The increase in IDM among intentional participants in the FAS is promising as well. CCEF's are a valuable complement to counseling about PS.

Geophagy as risk behaviour for gastrointestinal nematode infections among pregnant women attending antenatal clinics in a humid tropical zone of Nigeria

BACKGROUND

Geophagy is wide spread among pregnant women in Ebonyi State, Nigeria.

OBJECTIVE

The aim of this study was to assess intestinal nematode infections among geophagous pregnant women in Southern Ebonyi State, Nigeria.

METHODS

Pregnant women were aged 17-45 years at gestational ages of ≥ 14 to 24 weeks on hospital enrolment were sampled. Data on geophagy was collected using structured questionnaire. Gastrointestinal nematode status of the participants was determined by stool analyses. Soil types ingested were examined for intestinal nematode ova / larvae.

RESULTS

The prevalence of geophagy (46.4%) was associated with socio-demographic characteristics. Ascaris lumbricoides and hookworm were associated with geophagy while Trichuris trichiura and Strongyloides stercoralis had no association. Prevalence of A. lumbricoides, T. trichiura and S. stercoralis differed significantly (p<0.05) between geophagous and non-geophagous women. The soil types consumed had eggs / larvae of A. lumbricoides and T. trichiura. Geophagy is a risk behaviour directly associated with A. lumbricoides, hookworm, T. trichiura, and to a lesser extent S. stercoralis infection among pregnant women.

CONCLUSION

Sensitization and mass education of pregnant women on the dangers of geophagy is needed. Furthermore, deworming of pregnant women should be integrated into the healthcare delivery system of the State.

Do experiences with pregnancy, birth and postnatal care in Norway vary by the women's geographic origin? a comparison of cross-sectional survey results

BACKGROUND

A national survey was conducted to measure and benchmark women's experiences with pregnancy, birth and postnatal care in Norway. The purpose of this secondary analysis is to explore potential variation in these experiences with regard to the survey respondents' geographic origin.

METHODS

Data were collected in a national observational cross-sectional study, by a self-administered questionnaire and from registries. The questionnaire collects patient reported experience measures (PREMS) of mainly nontechnical aspects of the health-care services. While taking the clustered characteristics of the respondents into consideration, we compared the mean scores on 16 indexes between women of four different geographic origins using linear regression models.

RESULTS

The origin of the 4904 respondents were classified as Norway (n = 4028, 82%), Western Europe, North-America, Oceania (n = 233, 5%), Eastern Europe (n = 290, 6%), and Asia, Turkey, Africa, and South-America) (n = 353, 7%). The observed differences were moderate, and no consistency was present in the results in respect of direction or magnitude of the differences between the groups.

CONCLUSIONS

With some important cautions, we conclude that this study did not detect systematic differences between groups of different geographic origin, in their experiences with pregnancy and maternity care in Norway.

Reconstructing a Pregnancy Cohort to Examine Potential Selection Bias in Studies on Racial Disparities in Preterm Delivery

BACKGROUND

Epidemiologic studies examining preconception risk factors on perinatal outcomes are typically restricted to livebirths. By including only non-terminated pregnancies, estimates for the underlying pregnancy cohort may be subject to selection bias. We examined if potential selection bias due to induced termination by maternal race may result in different estimates of the non-Hispanic black - non-Hispanic white risk ratio (RR) for preterm delivery (PTD) among a reconstructed pregnancy cohort ('pseudo-pregnancy cohort').

METHODS

Using New York City registries of 1.6 million livebirths, spontaneous terminations, and induced terminations among non-Hispanic black and non-Hispanic white women (2000-12), we multiply imputed PTD (<37 weeks) and early PTD (<32 weeks) outcomes for induced terminations based on maternal race, age, parity, marital status, nativity, and medical care payer to construct the pseudo-pregnancy cohort.

RESULTS

Among non-Hispanic black and non-Hispanic white women, 55% and 19% of pregnancies ended in induced termination and 13% and 8% resulted in PTD, respectively. Although several factors were associated with both PTD and induced termination, PTD RRs in the birth (RR 1.64, 95% confidence interval (CI) 1.62, 1.66) and pseudo-pregnancy (RR 1.63, 95% CI 1.56, 1.71) cohorts were similar. However, early PTD RR was somewhat larger in the birth (RR 2.80, 95% CI 2.71, 2.89) than pseudo-pregnancy (RR 2.47, 95% CI 2.23, 2.73) cohort.

CONCLUSIONS

Using birth certificate data - thereby excluding induced terminations - to estimate the PTD racial disparity did not produce biased estimates. Our data suggest observed PTD disparities likely are not artefacts of selection bias due to induced termination.

Effect of a clean stove intervention on inflammatory biomarkers in pregnant women in Ibadan, Nigeria: A randomized controlled study

BACKGROUND

Exposure to household air pollution (HAP) has been linked to systemic inflammation. We determined the impact of transition from traditional firewood/kerosene stove to bioethanol-burning stove on inflammatory biomarkers in pregnant Nigerian women.

METHODS

Women (n=324), cooking with kerosene/firewood, were recruited during their first trimester of pregnancy from June 2013-October 2015 and were randomly allocated to either control (n=162) or intervention (n=162) group using web-based randomization. Controls continued to use their own firewood/kerosene stove, while intervention participants received bioethanol CleanCook stoves. Serum concentrations of retinol-binding protein (RBP), malondialdehyde (MDA), tumor necrosis factor alpha (TNF)-α, interleukin (IL)-6, and IL-8 were measured by ELISA.

RESULTS

After excluding 53 women (loss of follow-up, untimely biomarker assessments, incorrect dates of enrollment), data from 271 women were included in analysis. Mean (SD) change in RBP, MDA, TNF-α, IL-6, and IL-8 between baseline and third trimester was -2.16 (4.47), -19.6 (46.4), 3.72 (37.2), 0.51 (14.4), and 13.2 (197), respectively, in intervention and -2.25 (4.30), -24.6 (43.6), 7.17 (32.6), -1.79, (11.4), and 31.3 (296) in control groups. None of these changes differed significantly between the two treatment arms. However, changes from baseline in TNF-α levels were significantly different between intervention and control groups in subset of women (n=99) using firewood before trial (-7.03 [32.9] vs. +12.4 [33.6]; 95% CI for group difference: -35.4 to -3.4, p=0.018).

CONCLUSIONS

Decrease in TNF-α concentration from baseline to third trimesters in intervention group women could indicate reduced cardiovascular stress and prothrombotic effects from decreased HAP. Our findings suggest that ethanol-burning stoves may mitigate cardiovascular health risks.

[A longitudinal study of anemia status and its association with postpartum hemorrhage among pregnant women in Chengdu, China]

OBJECTIVE

To investigate the anemia status and its changing trend among pregnant women in Chengdu, China, and to explore the association between anemia and postpartum hemorrhage.

METHODS

A total of 548 healthy singleton primiparas were selected and followed up from three hospitals in Chengdu until delivery. Data on maternal demographic characteristics, delivery information were collected with questionnaire, and the hemoglobin( Hb) concentration was determined using cyanide methemoglobin method in each trimesters. Mixed fitting logistic regression models were performed to test the association between anemia and postpartum hemorrhage.

RESULTS

The overall prevalenceof anemia was 31. 9%. The prevalence of anemia in the 1st, 2nd and 3rd trimesters during pregnancy was 5. 5%, 22. 8% and 18. 2%, respectively. The prevalence of anemia of pregnant women in the 2nd and 3rd trimesters were significantly higher than 1st trimester( P < 0. 05). Most of them were mild anemia, and pregnant women with severe anemia had not been found. After adjustment confounding factors( age and type of delivery etc. ), pregnant women with anemia in the 3rd trimester showed a 6. 47 times higher risk of postpartum hemorrhage( 95% CI 1. 23-34. 23).

CONCLUSION

The anemia status of pregnant women in the 2nd and 3rd trimesters should be paid attention and improvement. Anemia of pregnant women in 3rd trimester is negative associated with postpartum hemorrhage.

Stillbirth and intrauterine fetal death: contemporary demographic features of >1000 cases from an urban population

OBJECTIVES

Of 780 000 births annually in the UK, around 3300 are stillborn, a rate of approximately 4 per 1000 births. Traditional epidemiological associations are based on historic data. The aim of this study was to document contemporary demographic findings in a large series of > 1000 deaths in utero in London and compare these with national datasets.

METHODS

From a dedicated database, including > 400 data fields per case, of fetal, infant and pediatric autopsies performed at Great Ormond Street Hospital and St George's Hospital, London, we extracted information on all intrauterine deaths, excluding terminations of pregnancy, from 2005 to 2013, inclusive. Demographic data were analyzed according to the gestational age at which fetal death occurred (second-trimester intrauterine fetal death (IUFD), subdivided into early (< 20 weeks) and late (20-23 weeks) IUFD, and third-trimester stillbirth (≥ 24 weeks)) and compared with national datasets when available, using Mann-Whitney U-test and comparison of proportions testing as appropriate.

RESULTS

Data were available from 1064 individual postmortem reports examining intrauterine deaths delivered between 12 and 43 weeks' gestation, including 425 IUFDs (246 early and 179 late) and 639 stillbirths. Compared with the overall UK pregnant population, women in whom an intrauterine death occurred were significantly older and more obese. White mothers had a higher proportion of stillbirths (as opposed to IUFDs) than did non-white mothers, whereas black mothers had a higher proportion of IUFDs relative to stillbirths. Increased body mass index was associated with increased risk across all groups. Women who had uterine fibroids, those who had a history of vaginal bleeding in early pregnancy and those who had undergone assisted conception had a relatively higher proportion of IUFDs than stillbirths.

CONCLUSIONS

Based on a large series of >1000 autopsies in cases of intrauterine death, these data highlight the increased risk for fetal loss associated with maternal demographic factors in contemporary clinical practice, particularly associations with increased maternal age and body mass index. Among women in whom an intrauterine death occurs, maternal ethnicity, mode of conception and gynecological history are associated with differing timing of fetal loss. Further research is required to understand the mechanisms involved in such maternal factors in order to develop preventative strategies. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.

Observational study of the safety of buprenorphine+naloxone in pregnancy in a rural and remote population

OBJECTIVES

To describe the effect of in utero exposure to the buprenorphine+naloxone combination product in a rural and remote population.

SETTING

A district hospital that services rural and remote, fly-in communities in Northwestern Ontario, Canada.

PARTICIPANTS

A retrospective cohort study was conducted of 855 mother infant dyads between 1 July 2013 and 30 June 2015. Cases included all women who had exposure to buprenorphine+naloxone during pregnancy (n=62). 2 control groups were identified; the first included women with no opioid exposure in pregnancy (n=618) and the second included women with opioid exposure other than buprenorphine+naloxone (n=159). Women were excluded if they had multiple pregnancy or if they were part of a methadone programme (n=16). The majority of women came from Indigenous communities.

OUTCOMES

The primary outcomes were birth weight, preterm delivery, congenital anomalies and stillbirth. Secondary neonatal outcomes included gestational age at delivery, Apgar scores at 1 and 5 min, NAS Score >7 and treatment for neonatal abstinence syndrome (NAS). Secondary maternal outcomes included the number of caesarean sections, postpartum haemorrhages, out of hospital deliveries and transfer of care to tertiary centres.

RESULTS

No difference was found in the primary outcomes or in the Apgar score and caesarean section rate between in utero buprenorphine+naloxone exposure versus no opioid exposure in pregnancy. Compared to women taking other opioids, women taking buprenorphine+naloxone had higher birthweight babies (p=0.001) and less exposure to marijuana (p<0.001) during pregnancy.

CONCLUSIONS

Retrospective data suggest that there likely is no harm from taking buprenorphine+naloxone opioid agonist treatment in pregnancy. Larger, prospective studies are needed to further assess safety.

Nursing Care of Pregnant Muslim Women During Ramadan

There are approximately 3.3 million people of the Muslim faith living in the United States. This article explores how Muslim women observe their religious beliefs during pregnancy and discusses implications for nursing care of pregnant Muslim women during Ramadan. Although pregnant Muslim women can be exempt from fasting, many still choose to fast during Ramadan. Factors that influence a woman's decision to fast include gravity and parity, maternal education, maternal age, body mass index, comprehension of Islamic Law, and gestational trimester. Nurses can tailor their care of pregnant Muslim women to include episodes of fasting and help them make informed decisions regarding fasting during Ramadan.

Country of origin, social support and the risk of small for gestational age birth

Aims: This study investigates the risk of small for gestational age (SGA) in relation to country of origin of the mother. The role of psychosocial resources, socioeconomic and lifestyle factors was examined in different causal models. Methods: Among all pregnant nulliparous women in the city of Malmö, Sweden, who gave birth in 1991 - 92, 872 (87.7%) women completed a questionnaire during their first antenatal visit. The study was carried out among women whose pregnancies resulted in a singleton live birth (n=826); 22% (n=182) of these women were foreign-born. Results: Fifty-five (6.7%) of the infants were classified as SGA, 37 (5.7%) of mothers of Swedish origin and 18 (9.7%) of foreign origin. SGA deliveries were much more prevalent among Middle East- and North Africa-born women (22%) and sub-Saharan-born women (15%). In all, women of foreign origin had increased odds for delivering SGA babies (OR=1.8, 95% CI=1.0,3.2). In a multivariate analysis psychosocial and socioeconomic factors explained 30% and 40%, respectively, of the increased SGA risk. Psychosocial factors seemed to be more prominent risk factors for SGA among mothers of foreign origin. A possible synergistic relation was demonstrated between foreign origin of the mother and low social anchorage. Conclusions: This study showed that psychosocial factors, most probably linked to a disadvantaged social situation, could be the theoretically most important focus for preventing SGA in immigrant women. This could also further support a hypothesis of a link between psychosocial stress and SGA in general. However, this should not exclude the need for intervention in the antenatal care system in terms of specially tailored support and education.

Engagement of Men in Antenatal Care Services: Increased HIV Testing and Treatment Uptake in a Community Participatory Action Program in Mozambique

Uptake of HIV testing and antiretroviral therapy (ART) services during antenatal care (ANC) in rural Mozambique is disappointing. To nurture supportive male engagement in ANC services, we partnered with traditional birth attendants and trained a new type of male-to-male community health agent, "Male Champions", who focused on counseling male partners to create new, male-friendly community norms around engagement in spousal/partner pregnancies. We assessed ANC service uptake using a pre-post intervention design. The intervention was associated with increases in: (1) uptake of provider-initiated counseling and testing among pregnant woman (81 vs. 92 %; p < 0.001); (2) male engagement in ANC (5 vs. 34 %; p < 0.001); and (3) uptake of ART (8 vs. 19 %; p < 0.001). When men accepted HIV testing, rates of testing rose markedly among pregnant women. With the challenges in scale-up of Option B+ in sub-Saharan Africa, similar interventions may increase testing and treatment acceptability during pregnancy.

The Dietary Choices of Women Who Are Low-Income, Pregnant, and African American

INTRODUCTION

Multiple factors influence the dietary choices of pregnant women that may increase the risk of excessive gestational weight gain. Several of these factors converge for African American women who are low income and reside in an urban setting. The objective of this study was to gain an understanding of how factors previously identified affect dietary decision making and determine the barriers that impede adoption of a healthy diet for this population.

METHODS

Twenty-five in-depth semistructured interviews were conducted with African American women who were low income, pregnant, and residing in an urban setting. The participants were recruited from a university obstetric clinic in a medium-sized urban northeastern city. Interviews were digitally recorded and transcribed. Analysis was a recursive process such that data analysis was done continually during data collection. Individual interviews were conducted until informational redundancy was reached. A directed content analysis approach was used, building from prior research and themes that emerged from focus groups with a similar population. Data were coded and grouped into meaningful clusters.

RESULTS

The participants indicated that food cravings, taste, and appetite influenced their food choices. Limited knowledge about healthy foods, cravings for unhealthy foods, time, and finances were barriers to making healthy dietary choices. Women indicated that if healthy food tasted better, they got more rest, and their schedules were regular, it would help them make the best possible food choices.

DISCUSSION

Women who are low income, African American, and pregnant could benefit from interventions targeting food cravings, taste, and appetite, and information about what constitutes a healthy diet. Cravings for calorie-dense, nutrient-poor foods were a driver of dietary choice and potentially increased the risk of excessive gestational weight gain. The complexities of cravings, taste, and appetite that converge with limited funds, tight schedules, and a knowledge deficit of important dietary information are critical to consider when providing care to pregnant women from this population.

Methods of Coping With Labor Pain Used by Jordanian Women

The purpose of this study is to explore labor pain coping methods among Jordanian parturients. Descriptive statistics and content analysis were used to analyze data on demographics and coping methods from 100 low-risk parturients who were recruited from the postpartum unit in a major hospital in Jordan: Four labor pain-coping methods that included physiological, psychological, spiritual, and cognitive coping were reported. This study confirms previous findings regarding coping methods and adds new knowledge on coping with labor pain among Jordanian parturients: The significance of childbirth education as a means to inform Jordanian women about coping with labor pain is emphasized. This study also highlighted the important roles that nurses and midwives can play as educators and supporters during pregnancy and labor.

Colonialization: A Health Determinant for Pregnant Dogrib Women

Childbirth for many Aboriginal women living in remote communities of the Northwest Territories, Canada, includes separation from their family and community for weeks at a time. This colonialization of childbirth, enforced for decades, is true for Dogrib Dene. Colonialization produces serious social consequences on the everyday lives of pregnant Aboriginal women, which results in lower health outcomes. This article provides a literature review of colonialization in Canada’s far north establishing the position that colonialization is a determinant of health. The purpose of this article is to generate knowledge that will inform health professionals and ultimately reduce health disparities as experienced and evident among Dogrib women. By highlighting the concept of colonialization and establishing this concept as a determinant of health, nurses and midwives will identify disparities created through stressors of power and control. From there, culturally meaningful health promotion strategies will be developed and implemented within their nursing practice.

Factors Associated with Early Pregnancy Smoking Status Among Low-Income Smokers

OBJECTIVES

To compare pregnant women who are current smokers at their first prenatal visit with those who recently quit smoking in the 90 days prior to their first prenatal visit (i.e., spontaneous quitters) to identify differences between them and factors that predict their intake smoking status.

METHODS

One hundred and thirty participants were enrolled in this cross-sectional research study. The sample was drawn from a population of pregnant women attending their first prenatal visit at a low-income obstetrics clinic in Baltimore, Maryland; the large majority of which have characteristics that previous research has identified as putting them at high-risk of continued smoking during pregnancy. Participants were recruited through referrals from clinical staff. Intake data collection occurred between March and December, 2013.

RESULTS

Of the 130 pregnant women enrolled in the study, 126 had complete intake data. The sample included 86 current smokers and 40 recent quitters. The large majority of participants were African American with an average age of 26. Current smokers were significantly more likely than recent quitters to have: more depression symptoms; self-perceived stress; internalizing and externalizing disorder symptoms; substance use disorders; and tobacco dependence. The most significant predictors of smoking status at first prenatal visit were depressive symptoms, readiness to quit, and number of children.

CONCLUSIONS

for Practice Differences were identified at intake among this sample of pregnant women already considered to be at high-risk for continued smoking throughout their pregnancy. This study identified relevant factors associated with whether or not a woman had recently quit smoking in early pregnancy or was continuing to smoke at her first prenatal visit. Knowledge of these factors may benefit physicians in understanding and promoting smoking cessation throughout the perinatal period and specifically intervening to decrease depressive symptoms and increasing readiness to quit may improve outcomes.

Examining Life-Course Socioeconomic Position, Contextualized Stress, and Depression among Well-Educated African-American Pregnant Women

PURPOSE

This article explores how childhood and adulthood socioeconomic position (SEP) and socioeconomic mobility, as indicators of life-course experiences, impact the relationship between contextualized stress and depression among well-educated, pregnant African-American women.

METHODS

The Jackson, Hogue, Phillips Contextualized Stress Measure and the Beck Depression Inventory were administered to 101 well-educated, pregnant African-American women during their first and second trimesters. Bivariate associations and regression analysis were conducted to assess life-course SEP, mobility, and contextualized stress as predictors of depression. Based on the demographic data for childhood and adult SES, the SEP and mobility variables were created.

RESULTS

Results from χ2 analysis revealed that high contextual stress was significantly associated with no change in mobility, that is, staying the same. Results from regression models found that contextualized stress was the only predictor for depression. Additionally, life-course SEP and mobility did not moderate the relationship between contextualized stress and depression.

CONCLUSIONS

Our findings illuminated the persistence of racial and gendered stress as risk factors for depression among well-educated, pregnant African-American women, regardless of life-course SEP. We offer an explanation as to why African-American women who possess the material and social resources thought to mediate psychosocial and pregnancy risks remain in jeopardy.

Validation of a Food Frequency Questionnaire for Estimating Micronutrient Intakes in an Urban US Sample of Multi-Ethnic Pregnant Women

OBJECTIVE(S)

To validate the Block98 food frequency questionnaire (FFQ) for estimating antioxidant, methyl-nutrient and polyunsaturated fatty acids (PUFA) intakes in a pregnant sample of ethnic/racial minority women in the United States (US).

METHODS

Participants (n = 42) were from the Programming of Intergenerational Stress Mechanisms study. Total micronutrient intakes from food and supplements was ascertained using the modified Block98 FFQ and two 24-h dietary recalls collected at random on nonconsecutive days subsequent to completion of the FFQ in mid-pregnancy. Correlation coefficients (r) corrected for attenuation from within-person variation in the recalls were calculated for antioxidants (n = 7), methyl-nutrients (n = 8), and PUFAs (n = 2).

RESULT(S)

The sample was largely ethnic minorities (38 % Black, 33 % Hispanic) with 21 % being foreign born and 41 % having less than or equal to a high school degree. Significant and adequate deattenuated correlations (r ≥ 0.40) for total dietary intakes of antioxidants were observed for vitamin C, vitamin E, magnesium, and zinc. Reasonable deattenuated correlations were also observed for methyl-nutrient intakes of vitamin B6, betaine, iron, and n:6 PUFAs; however, they did not reach significance. Most women were classified into the same or adjacent quartiles (≥70 %) for total (dietary + supplements) estimates of antioxidants (5 out of 7) and methyl-nutrients (4 out of 5).

CONCLUSIONS

The Block98 FFQ is an appropriate dietary method for evaluating antioxidants in pregnant ethnic/minorities in the US; it may be less efficient in measuring methyl-nutrient and PUFA intakes.

Psychophysiology and posttraumatic stress disorder symptom profile in pregnant African-American women with trauma exposure

While female sex is a robust risk factor for posttraumatic stress disorder (PTSD), pregnant women are an understudied population in regards to PTSD symptom expression profiles. Because circulating hormones during pregnancy affect emotionality, we assessed whether pregnant women would have increased expression of the intermediate phenotypes of hyperarousal and fear-potentiated startle (FPS) compared to non-pregnant women. We examined PTSD symptom profiles in pregnant (n = 207) and non-pregnant women (n = 370). In a second study, FPS responses were assessed in 15 pregnant and 24 non-pregnant women. All participants were recruited from the obstetrics and gynecology clinic at a public hospital serving a primarily African-American, low socioeconomic status, inner-city population. Our results indicate that overall PTSD symptoms were not different between the groups of women. However, pregnant women reported being more hypervigilant (p = 0.036) than non-pregnant women. In addition, pregnant women showed increased FPS to a safety signal compared to non-pregnant women (p = 0.024). FPS to a safety signal in pregnant women was significantly correlated with PTSD hyperarousal symptoms (r = 0.731, p < 0.001). Furthermore, discrimination between danger and safety signals was present in non-pregnant women (p = 0.008), but not in pregnant women (p = 0.895). Together, these data suggest that pregnant women show clinical and psychophysiological hyperarousal compared to non-pregnant women, and support screening for PTSD and assessment of PTSD risk in pregnant women.

Eugenics and Mandatory Informed Prenatal Genetic Testing: A Unique Perspective from China

The application of genetic technologies in China, especially in the area of prenatal genetic testing, is rapidly increasing in China. In the wealthy regions of China, prenatal genetic testing is already very widely adopted. We argue that the government should actively promote prenatal genetic testing to the poor areas of the country. In fact, the government should prioritize resources first to make prenatal genetic testing a standard routine care with an opt-out model in these area. Healthcare professions would be required to inform pregnant women about the availability of genetic testing and provide free testing on a routine basis unless the parents choose not to do so. We argue that this proposal will allow parents to make a more informed decision about their reproductive choices. Secondarily, this proposal will attract more healthcare professionals and other healthcare resources to improve the healthcare infrastructures in the less-developed regions of the country. This will help to reduce the inequity of accessing healthcare services between in different regions of China. We further argue that this policy proposal is not practicing eugenics.

Happiness about unintended pregnancy and its relationship to contraceptive desires among a predominantly Latina cohort

CONTEXT

Women frequently profess happiness about unintended pregnancies; such incongruence is associated with use of less effective contraceptive methods and inconsistent or incorrect method use. Yet, the methods women use may differ from those they desire.

METHODS

Data on 578 women were drawn from a prospective survey of postpartum women aged 18-44 recruited from three hospitals in Texas between 2012 and 2014. Jonckheere-Terpstra tests were used to compare women's feelings about a future pregnancy with their childbearing intentions. Fisher-Freeman-Halton tests compared distributions of contraceptive methods currently used and desired by women who professed happiness about a future unintended pregnancy, as well as distributions of desired methods by women's reported feelings.

RESULTS

The proportion of women who reported happiness about a future pregnancy was 59% among those intending to wait two or three years for another child, 46% among those intending to wait four or more years, and 36% among those intending to have no more children. Among women who professed happiness, a greater proportion desired to use a highly effective contraceptive method than were currently using one (72% vs. 15% among those intending no more children; 55% vs. 23% among those intending to wait at least four years; and 36% vs. 10% among those intending to wait two or three years). Across intention categories, the types of methods desired did not differ by whether women professed happiness or unhappiness.

CONCLUSIONS

Women who profess happiness about a future unintended pregnancy may nonetheless desire highly effective contraceptive methods.

The relationship between maternal depression and smoking cessation during pregnancy--a cross-sectional study of pregnant women from 15 European countries

Epidemiologic studies have reported an association between depression and continuing smoking during pregnancy. However, differences in study design and methodology challenge study comparability. The purpose of this study was to examine the relationship between maternal depression and continuing smoking among pregnant European women while adjusting for maternal characteristics. This multinational, web-based study evaluated pregnant women in 15 European countries recruited from October 2011 to February 2012. Data on depression status, smoking habits, maternal socio-demographic characteristics, and life-style factors were collected via an anonymous online questionnaire. Associations were estimated with logistic regression. Of 4,295 women included, 1,481 (34.5 %) reported smoking before pregnancy, and 391 (26.4 %) continued smoking during pregnancy whereof 127 (32.5 %) were depressed. The association between depression and continuing smoking during pregnancy were uniform across the European countries (OR 2.02, 95 % CI 1.50-2.71), with about twice the prevalence of continuing smoking among the depressed. There was a strong relationship between continuing smoking in pregnancy and low education level (OR 4.46, 95 % CI 2.72-7.32), which coincided with risky pregnancy behavior such as failure to attend pregnancy/birth preparation courses (OR 1.80, 95 % CI 1.19-2.72) and follow recommended use of folic acid (OR 1.81, 95 % CI 1.23-2.65). Women who perceived the risk for the fetus of continued smoking during pregnancy as higher were the least likely to continue smoking during pregnancy (OR 0.72, 95 % CI 0.68-0.77). This underlines the clustering of risk in some pregnant women, and the results should guide antenatal care of depressed women struggling to quit smoking during pregnancy.

Supporting pregnant Aboriginal and Torres Strait Islander women to quit smoking: views of antenatal care providers and pregnant indigenous women

To assess support for 12 potential smoking cessation strategies among pregnant Australian Indigenous women and their antenatal care providers. Cross-sectional surveys of staff and women in antenatal services providing care for Indigenous women in the Northern Territory and New South Wales, Australia. Respondents were asked to indicate the extent to which each of a list of possible strategies would be helpful in supporting pregnant Indigenous women to quit smoking. Current smokers (n = 121) were less positive about the potential effectiveness of most of the 12 strategies than the providers (n = 127). For example, family support was considered helpful by 64 % of smokers and 91 % of providers; between 56 and 62 % of smokers considered advice and support from midwives, doctors or Aboriginal Health Workers likely to be helpful, compared to 85-90 % of providers. Rewards for quitting were considered helpful by 63 % of smokers and 56 % of providers, with smokers rating them more highly and providers rating them lower, than most other strategies. Quitline was least popular for both. This study is the first to explore views of pregnant Australian Indigenous women and their antenatal care providers on strategies to support smoking cessation. It has identified strategies which are acceptable to both providers and Indigenous women, and therefore have potential for implementation in routine care. Further research to explore their feasibility in real world settings, uptake by pregnant women and actual impact on smoking outcomes is urgently needed given the high prevalence of smoking among pregnant Indigenous women.

Determinants of Pregnant Women's Online Self-Regulatory Activities for Appropriate Gestational Weight Gain

This study examined psychosocial and sociodemographic factors associated with pregnant women's use of Web-based tools to set and monitor personal goals for healthy diet and physical activity. These tools were made available to women participating in a randomized trial testing a Web-based intervention to promote appropriate gestational weight gain. We used data from a baseline survey of pregnant women assigned to the intervention group and log data on women's use of various intervention features (N = 873). Women who believed that appropriate gestational weight gain would lead to healthy outcomes for their child were more likely to engage in online goal-setting and self-monitoring. Less positive outcome expectancy beliefs about the relationship between their own weight and baby's health partially explains why some at risk subpopulations (e.g., African-American women) were less likely to utilize online self-regulatory tools. This study specifies key psychosocial and motivational factors that guide the construction and monitoring of goals among pregnant women. These findings offer guidance for the design of interventions to promote self-regulatory techniques by identifying groups for whom those features are most likely to be useful, as well as psychological determinants of their use.

Affordable Care Act standards for race and ethnicity mask disparities in maternal smoking during pregnancy

OBJECTIVE

This study compared maternal smoking during pregnancy between the new Patient Protection and Affordable Care Act (ACA) data collection standards and Federal Office of Management and Budget (OMB) standards.

METHOD

Data were from the Massachusetts Standard Certificate of Live Births on 1,156,472 babies from 1996 to 2010. A parent reported whether the mother smoked during pregnancy (yes/no), her race (5 options) and, separately, her ethnicity (39 categories). Prenatal smoking rates were compared between the ACA and OMB standards. Detailed ethnicity from the birth certificate was then examined within all broad categories of the ACA standards: White, Black/African American, Other Hispanic, Other Asian/Pacific Islander, and Other categories.

RESULTS

For Hispanic/Latina and Asian mothers, the ACA standards captured the variability in smoking across and within racial/ethnic groups more than the OMB standards. However, for White and Black/African American mothers, the broad ACA categories masked striking differences in prenatal smoking. While the overall prevalence among Whites was 10.2%, this ranged from 0.8% for Iranians to 21.0% for Cape Verdeans. Among Black/African Americans (7.6%), this ranged from 0.5% for Nigerians to 12.9% for African Americans. The ACA standards also combined ethnic groups with sizeable populations into Other Hispanics and Other Asian/Pacific Islanders.

CONCLUSION

When population health surveys and other reporting tools are being revised, state and federal agencies should consider expanding all race/ethnicity categories to capture detailed ethnicity on everyone.

Racial segregation and maternal smoking during pregnancy: a multilevel analysis using the racial segregation interaction index

Drawing from both the place stratification and ethnic enclave perspectives, we use multilevel modeling to investigate the relationships between women's race/ethnicity (i.e., non-Hispanic white, non-Hispanic black, Asian, and Hispanic) and maternal smoking during pregnancy, and examine if these relationships are moderated by racial segregation in the continental United States. The results show that increased interaction with whites is associated with increased probability of maternal smoking during pregnancy, and racial segregation moderates the relationships between race/ethnicity and maternal smoking. Specifically, living in a less racially segregated area is related to a lower probability of smoking during pregnancy for black women, but it could double and almost triple the probability of smoking for Asian women and Hispanic women, respectively. Our findings provide empirical evidence for both the place stratification and ethnic enclave perspectives.

Least explored factors associated with prenatal smoking

Poor pregnancy and birth outcomes are major problems in the United States, and maternal smoking during pregnancy has been identified as one of the most preventable risk factors associated with these outcomes. This study examines less explored risk factors of smoking among underserved African American pregnant women. A cross-sectional survey was conducted at an outpatient obstetrics-gynecology clinic of an inner-city university hospital in Virginia from March 2009 through January 2011 in which pregnant women (N = 902) were interviewed at their first prenatal care visit. Survey questions included items related to women's sociodemographic characteristics as well as their pregnancy history; criminal history; receipt of social services; child protective services involvement; insurance status; and history of substance abuse, domestic violence, and depression. Multiple logistic regression was conducted to calculate odds ratios and 95 % confidence intervals depicting the relationship between these factors and smoking during pregnancy. The analysis reported that maternal age [OR = 1.08, 95 % CI = 1.05-1.12], less than high school education [OR = 4.30, 95 % CI = 2.27-8.14], unemployed [OR = 2.33, 95 % CI = 1.35-4.04], criminal history [OR = 1.66, 95 % CI = 1.05-2.63], receipt of social services [OR = 2.26, 95 % CI = 1.35-3.79] alcohol use [OR = 2.73, 95 % CI = 1.65-4.51] and illicit drug use [OR = 1.97, 95 % CI = 1.04-3.74] during pregnancy were statistically significant risk factors associated with smoking during pregnancy. In addition to the well known risk factors, public health professionals should be aware that criminal history and receipt of social services are important factors associated with smoking during pregnancy. Social service providers such as WIC and prisons and jails may offer a unique opportunity for education and cessation interventions during the preconception or interconception period.

A comparison of South Asian specific and established BMI thresholds for determining obesity prevalence in pregnancy and predicting pregnancy complications: findings from the Born in Bradford cohort

OBJECTIVE

To describe how maternal obesity prevalence varies by established international and South Asian specific body mass index (BMI) cut-offs in women of Pakistani origin and investigate whether different BMI thresholds can help to identify women at risk of adverse pregnancy and birth outcomes.

DESIGN

Prospective bi-ethnic birth cohort study (the Born in Bradford (BiB) cohort).

SETTING

Bradford, a deprived city in the North of the UK.

PARTICIPANTS

A total of 8478 South Asian and White British pregnant women participated in the BiB cohort study.

MAIN OUTCOME MEASURES

Maternal obesity prevalence; prevalence of known obesity-related adverse pregnancy outcomes: mode of birth, hypertensive disorders of pregnancy (HDP), gestational diabetes, macrosomia and pre-term births.

RESULTS

Application of South Asian BMI cut-offs increased prevalence of obesity in Pakistani women from 18.8 (95% confidence interval (CI) 17.6-19.9) to 30.9% (95% CI 29.5-32.2). With the exception of pre-term births, there was a positive linear relationship between BMI and prevalence of adverse pregnancy and birth outcomes, across almost the whole BMI distribution. Risk of gestational diabetes and HDP increased more sharply in Pakistani women after a BMI threshold of at least 30 kg m(-2), but there was no evidence of a sharp increase in any risk factors at the new, lower thresholds suggested for use in South Asian women. BMI was a good single predictor of outcomes (area under the receiver operating curve: 0.596-0.685 for different outcomes); prediction was more discriminatory and accurate with BMI as a continuous variable than as a binary variable for any possible cut-off point.

CONCLUSION

Applying the new South Asian threshold to pregnant women would markedly increase those who were referred for monitoring and lifestyle advice. However, our results suggest that lowering the BMI threshold in South Asian women would not improve the predictive ability for identifying those who were at risk of adverse pregnancy outcomes.

A qualitative study of women's perceptions of provider advice about diet and physical activity during pregnancy

OBJECTIVE

The purpose of this qualitative study was to gather insights into pregnant women's experiences with provider advice about diet and physical activity.

METHODS

We conducted a series of 13 focus groups with a total of 58 pregnant African American, Caucasian, and Hispanic women of varying body sizes. Statements were independently coded, reduced, and then reconstructed to identify overarching themes with the assistance of ATLAS/ti software.

RESULTS

Mean gestational age at the time of the focus groups was 30 weeks. Women commonly reported overwhelming and confusing diet advice and a paucity of physical activity advice that was largely limited to walking. Many reported following advice; when advice was not followed, it was because women disagreed with it or simply did not want to do it.

CONCLUSION

Women would benefit from more clear guidance from physicians and other providers regarding dietary choices and physical activity in pregnancy.

PRACTICE IMPLICATIONS

Providers should make dietary and physical activity advice in pregnancy more clear and individualized and offer such guidance multiple times throughout pregnancy.

Can the fetal fibronectin test be used by remote dwelling pregnant women to predict the onset of labour at term and delay transfer for birth in regional settings?

INTRODUCTION

The closure of rural maternity units in Australia means an increasing number of women are transferred into major centres to await birth. Accurately excluding the onset of labour could delay relocation. The fetal fibronectin (fFN) test is used to predict preterm birth; however, the accuracy of this test for determining impending term birth is unclear.

METHODS

75 women were recruited to this study from<strong> </strong>two remote maternity units. Eligibility criteria were: aged &&num;8805;18 years, singleton pregnancy, 37+0-40+3 weeks (37 weeks to 40 weeks and 3 days gestation) and no indication for induction of labour or caesarean section in next 7 days. The Quikcheck fFN® test was performed at 37 weeks and then repeated at 7 day intervals. Time-to-birth from test date was modelled using linear regression. Logistic regression models estimated odds of birth within 7 days. Separate models considered first and last test results and those at 38 weeks; adjusted for use of lubricant and gestational age.

RESULTS

A shorter time-to-birth was found in women with positive compared with negative fFN tests; significant at first fFN test (adjusted mean difference [AMD] 5.4 days, 95% CI 2.0-8.8) and 38 weeks (AMD 5.7 days, 95% CI 2.2-9.2 days). A positive test was also associated with a significant increase in the odds of birthing within 7 days: first fFN test adjusted odds ratio (AOR) 11.0 (95% CI 2.5-48.7), 38 weeks test AOR 14.4 (95% CI 3.4-60.2), last fFN test AOR 8.1 (95% CI 1.6-39.8). However, of women who gave birth within 7 days of testing a significant proportion had a negative fFN result; first fFN test 8/17(47.1%), 38 weeks test 4/14(28.6%) and last fFN test 29/58(50.0%).

CONCLUSION

The presence of fFN in cervical secretions was associated with impending term birth but its absence did not reliably exclude the onset of birth. Delaying transfer based on these findings would result in some women birthing in their home communities.

Stressors, resources, and stress responses in pregnant African American women: a mixed-methods pilot study

This research aimed to develop an initial understanding of the stressors, stress responses, and personal resources that impact African American women during pregnancy, potentially leading to preterm birth. Guided by the ecological model, a prospective, mixed-methods, complementarity design was used with 11 pregnant women and 8 of their significant others. Our integrated analysis of quantitative and qualitative data revealed 2 types of stress responses: high stress responses (7 women) and low stress responses (4 women). Patterns of stress responses were seen in psychological stress and cervical remodeling (attenuation or cervical length). All women in the high stress responses group had high depression and/or low psychological well-being and abnormal cervical remodeling at one or both data collection times. All but 1 woman had at least 3 sources of stress (racial, neighborhood, financial, or network). In contrast, 3 of the 4 women in the low stress responses group had only 2 sources of stress (racial, neighborhood, financial, or network) and 1 had none; these women also reported higher perceived support. The findings demonstrate the importance of periodically assessing stress in African American women during pregnancy, particularly related to their support network as well as the positive supports they receive.

Iranian obstetricians' views about the factors that influence pregnant women's choice of delivery method: a qualitative study

BACKGROUND

Caesarean section is a commonly performed childbirth procedure. While caesarean section is undeniably a lifesaving procedure for some mothers and babies, it can also be an unnecessary procedure for others. Different factors may be involved in the rate of birth by caesarean section.

QUESTION

This qualitative study was conducted in Kashan city, Iran, to explore obstetrician's views of what might influence pregnant women's choice of delivery method.

METHODS

Obstetricians' views and experiences were collected using semi-structured interviews. Interviews were conducted in a clinic or hospital, based on the preference of the 18 physicians who agreed to participate in the study. All interviews were recorded and transcribed. Participants were asked key questions, including: "Why do some women prefer caesarean section?"; "What kind of delivery did you have and why?"; "What kind of delivery would you recommend to pregnant women and why?" Inductive qualitative content analysis was undertaken using the method described by Morreti with 120 initial codes categorized into six categories.

FINDINGS

The six categories developed from the initial codes were: factors relating to women, obstetricians, delivery conditions, complications, society's beliefs and the health system.

CONCLUSION

A qualitative study conducted in Iran showed that most of the factors identified by participants facilitated the choice of caesarean section. Vaginal birth was anticipated as a painful and lengthy process, with low cultural acceptance and resulting in less income for obstetricians.

Oral health status during pregnancy: rural-urban comparisons of oral disease burden among antenatal women in Sri Lanka

INTRODUCTION

Sri Lanka is a middle income country and 80% of its population lives in rural areas. There is a well organized maternal and child health program and oral health care has recently been incorporated. The aim of this study was to report the oral disease burden of rural and urban antenatal women in the Western Province of Sri Lanka, thus highlighting the need to provide oral health care to this group.

METHODS

The sample consisted of 459 rural pregnant women in their second trimester and 348 urban pregnant women in their third trimester. Data were collected using interviewer administered questionnaires and a clinical oral examination conducted by calibrated examiners.

RESULTS

The mean Decayed Missing and Filled Teeth (DMFT) among rural antenatal women were 5.4 ± 3, with 2.27 (± 2.31) decayed teeth, 1.25 (± 1.97) missing teeth, and 1.90 (± 1.89) filled teeth. Among urban antenatal women, the mean DMFT was 3.69 (± 3.62) with 1.04 (± 2.15) decayed teeth, 1.07 (± 1.59) missing teeth and 1.59 (± 2.06) filled teeth. Rural antenatal women had a significantly higher experience of decayed teeth (p=0.001) and filled teeth (p=0.026), and twice as many untreated dental caries, compared with urban women. Moreover, almost 60% of rural women presented with bleeding gums. Similarly, the prevalence of calculus was 30.3% for rural women and 13.5% for urban women. The most significant finding was 3.5% prevalence of shallow periodontal pockets (4-5 mm) for rural women but 73.0% for urban women (p=0.0001). In the final model of multiple logistic regression analysis, significant predictors for dental caries experience were age (adjusted OR [95% CI]: 2.51 [1.55-4.06], p=0.0001) and location (urban vs rural adjusted OR [95% CI)]: 0.25 [0.11-0.55], p=0.001). However for periodontal status the only significant association was between age and Community Periodontal Index of Treatment Needs (CPITN): CPITN=0 versus CPITN>0 in bivariate analysis for the overall sample (p=0.001).

CONCLUSION

Antenatal women in Sri Lanka have a high burden of dental caries and periodontal disease. Rural women had as twice as many untreated dental caries compared with urban women, but were unlikely to use oral healthcare services due to concerns about safety in receiving dental care during pregnancy. Oral healthcare provision to antenatal women in Sri Lanka can be improved.

Mediators of adverse birth outcomes among socially disadvantaged women

BACKGROUND

Numerous studies find that socially disadvantaged women are more likely than socially advantaged women to deliver infants that weigh less than normal and/or are born weeks prior to their due date. However, little is known about the pathways that link maternal social disadvantage to birth outcomes. Using data from a prospective cohort study, we examined whether antenatal psychosocial stress, substance use, and maternal health conditions in pregnancy mediated the pathway between maternal social disadvantage and birth outcomes.

METHODS

Analyses used structural equation modeling to examine data from a community clinic-based sample (n=2168) of pregnant women who completed questionnaires assessing psychosocial functioning and health behaviors as well as sociodemographic characteristics, which were matched with subsequent birth outcome data.

RESULTS

Analyses revealed maternal social disadvantage predicted poorer birth outcomes through a mediated pathway including maternal health conditions in pregnancy.

CONCLUSIONS

The findings demonstrate that maternal social disadvantage is associated with poor health status in pregnancy, which in turn adversely affects birth outcomes. Results argue for more systematic attention to the roles of social disadvantage, including life course perspectives that trace social disadvantage prior to and through pregnancy.

Protein Z levels in pregnant Omani women: correlation with pregnancy outcome

Placental insufficiency resulting in fetal loss has been recognized in women with thrombophilic predisposition. Recent studies indicate that there is a high prevalence of protein Z (PZ) deficiency in patients with unexplained fetal loss. The objective of this study was to measure the PZ levels in pregnant Omani women in the first, second and third trimesters and correlate with the pregnancy outcome. The study enrolled 126 consecutive pregnant women after an informed consent prospectively. PZ was estimated in the first, second and third trimester in 15, 97 and 66 pregnant women respectively and they were followed for pregnancy outcomes including live birth, still birth, spontaneous abortion/induced abortion, maternal complications, fetal complications and health risks/complications in the newborn. The median PZ level (Mean ± SD) in the first, second and third trimester were 0.98 (1.07 ± 0.46), 1.3 (1.36 ± 0.61) and 1.44 (1.43 ± 0.69) (P < 0.05, Student's t-test, between first vs. second and first vs. third trimester). PZ deficiency defined as PZ level below 0.54 μg/ml (below 10th centile in the Omani population) was observed in 4 (4.7%) women, but interestingly all had a normal pregnancy outcome. Amongst the 43 subjects in whom paired PZ estimations were available, reducing PZ levels were observed from baseline values in 8 (33%) with normal pregnancy outcome; 5 (55%), with diabetes; 3 (50%) with hypertension and 2 (50%) with low birth weight respectively (P < 0.05, chi square test). PZ values increased progressively during the three trimesters of pregnancy. However, this increase is blunted in patients with abnormal pregnancy outcome like low birth weight babies or pregnancies associated hypertension or diabetes. Isolated PZ deficiency alone did not result in an abnormal outcome in this cohort of subjects.

Smoking among pregnant women with disabilities

PURPOSE

The purpose of this study was to examine the prevalence of smoking before, during, and after pregnancy among a representative sample of Massachusetts women with and without disabilities.

METHODS

Data from the 2007 to 2009 Massachusetts Pregnancy Risk Assessment Monitoring System survey were used to estimate the prevalence of smoking by disability status.

MAIN FINDINGS

Disability prevalence was 4.8% (n = 204) among Massachusetts women giving birth during 2007 through 2009. The prevalence of smoking during the 3 months before pregnancy among women with disabilities was 37.3% (95% CI, 28.3-47.2%) compared with 18.3% (95% CI, 16.6-20.1%) among women without disabilities. Similarly, 25.2% (95% CI, 17.3-35.2%) of women with disabilities, compared with 9.4% of women without disabilities (95% CI, 8.1-10.8%), smoked during the last trimester of their pregnancy, and 32.1% of women with disabilities (95% CI, 23.5-42.1%) compared with 12.5% of women without disabilities (95% CI, 11.1-14.1%), smoked after pregnancy. In the multivariate logistic regression models, women with disabilities had significantly higher risks of smoking before, during and after pregnancy than women without disabilities (adjusted relative risk [aRR], 1.7 [95% CI, 1.2-2.2]; aRR, 1.9 [95% CI, 1.3-2.8]; aRR, 1.8 [95% CI, 1.3-2.5], respectively) while adjusting for race/Hispanic ethnicity, marital status, education, age, household poverty status, and infant's birth year.

IMPLICATIONS

Women with disabilities are more likely to smoke before, during, and after their pregnancy and less likely to quit smoking during pregnancy. Efforts to integrate and target pregnant women with disabilities in smoking-cessation programs are vital.

Ethnic differences in women's worries about labour and birth

OBJECTIVE

To describe the worries experienced by pregnant Black and Minority Ethnic (BME) women about labour and birth and compare their experience to that of White women.

DESIGN

Data were collected in England in a survey of experience of maternity care. A random sample of 4800 women selected from birth registration records and questionnaires were mailed at three months postpartum. A total of 2960 (63%) completed a checklist of common worries about labour and birth. For 2765 there were complete data on ethnicity and all potential confounders. Chi(2) tests and logistic regression models were used to investigate the associations of ethnicity with worries about labour. Unadjusted and adjusted models were run for each worry outcome. Adjustment was made for age, education, parity, relationship status and area deprivation (Index of Multiple Deprivation, IMD).

RESULTS

Overall, the pattern of worries was similar, however, larger proportions of BME women worried about almost all the aspects of labour and birth investigated, including pain, uncertainty about labour onset and duration, possible medical interventions and embarrassment. After adjustment for age, education, relationship status, parity and socioeconomic position, the higher odds of worry in the BME group were most marked in relation to pain and discomfort, not knowing how long labour would take, embarrassment and having more worries overall. Further adjustment for factors likely to affect women's worries, namely depression, being admitted to hospital during the pregnancy, or having experienced medical problems in a previous pregnancy did not alter these findings.

CONCLUSION

Compared with White women, twice as many ethnic minority women worried about pain and discomfort, not knowing how long labour would take and about embarrassment during labour and birth. Additional research is needed to understand these concerns and how they might be ameliorated by the health professionals working directly with women and any services changes needed to improve the quality of maternity care. Implications for practice include improved information-giving and support in providing the individualised care that women need.