Showing papers in "Maternal and Child Health Journal in 2007"
TL;DR: Overall, self-reported height and weight were found to give an accurate representation of true BMI in this study, although there were some demographic differences in the ability to accurately reportheight and weight, particularly with respect to race/ethnicity.
Abstract: Objectives: Height and weight are key variables in epidemiologic research, including studies of reproductive outcomes. Optimally, this information is collected by trained study personnel. However, direct measurements are not always feasible. The purpose of this study was to investigate the accuracy of self-reported height and weight, as well as the resultant body mass index (BMI) calculated from self-reported height and weight (referred to as self-reported BMI), among a group of women of reproductive age according to select demographic variables. Methods: A total of 381 women provided self-reported height, weight, and demographic information on a questionnaire for a study of contraceptive trends while attending a Family Medicine clinic. Height and weight were also abstracted from medical records for 275 of these study participants. Self-reported and measured values for height, weight, and BMI were compared using paired t-tests. Analysis of variance, chi-square tests, and Fisher’s Exact tests were used to examine how differences between self-reported and measured values varied by select demographic factors. Results: Women underestimated weight by 4.6 pounds, overestimated height by 0.1 inches, and underestimated BMI by 0.8 kg/m2. All women, regardless of age, education, race/ethnicity, or marital status, underestimated their weight. These differences were statistically significant for all groups (p<0.01) with the exception of women with a high school education. Self-reported height and weight measures classified 84% of women into appropriate BMI categories. Conclusions: Overall, self-reported height and weight were found to give an accurate representation of true BMI in this study. There were some demographic differences in the ability to accurately report height and weight, particularly with respect to race/ethnicity. Future studies should investigate these racial/ethnic differences among a larger population.
313 citations
TL;DR: Father involvement is an important, but understudied, predictor of maternal behaviors during the prenatal period, and improving father involvement may have important consequences for the health of his partner, her pregnancy, and their child.
Abstract: To examine whether women whose partners are involved in their pregnancy are more likely to receive early prenatal care and reduce cigarette consumption over the course of the pregnancy. This study also examines sociodemographic predictors of father involvement during pregnancy. Data on 5,404 women and their partners from the first wave of the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) were used to examine the association between father involvement during pregnancy and maternal behaviors during pregnancy. Multivariate linear and logistic regression analyses were used and data were weighted to account for the complex survey design of the ECLS-B. Women whose partners were involved in their pregnancy were 1.5 times more likely to receive prenatal care in the first trimester and, among those who smoked at conception, to reduce their cigarette consumption 36% more than women whose partners were not involved in the pregnancy (p = .09). Fathers with less than a high school education were significantly less likely to be involved in their partner’s pregnancy, while first-time fathers and fathers who reported wanting the pregnancy were significantly more likely to be involved. The positive benefits of father involvement often reported in the literature on child health and development can be extended into the prenatal period. Father involvement is an important, but understudied, predictor of maternal behaviors during the prenatal period, and improving father involvement may have important consequences for the health of his partner, her pregnancy, and their child.
186 citations
TL;DR: In this sample, pregnancy IPV and smoking occurred at rates well above national averages, and while physical IPV during pregnancy was associated with several negative pregnancy health behaviors, the experience of psychological IPV also placed women at increased risk for negative health behaviors.
Abstract: Objectives: The goal of this investigation was to examine the prevalence of different types of intimate partner violence (IPV) during pregnancy, as well as the association between both physical and psychological IPV and negative health behaviors, including smoking, other substance use, inadequate prenatal care utilization, and nutrition, in a rural sample. Methods: 104 southern Appalachian women, primarily Caucasian and lower SES, completed a pregnancy interview focused on IPV (CTS2) and health behaviors. Medical records were also reviewed. Results: 81% of participants reported some type of IPV during the current pregnancy, with 28% reporting physical IPV, and 20% reporting sexual violence. More than half were current smokers. Physical IPV during pregnancy was associated with significantly increased rates of pregnancy smoking (including decreased rates of quitting and reducing), increased rates of alcohol, marijuana, and harder illicit drug use around the time of conception, and later entry into prenatal care. The experience of psychological IPV during pregnancy was associated with a significantly decreased likelihood of quitting or reducing smoking during pregnancy, an increased rate of alcohol use around the time of conception, and an increased rate of pre-pregnancy obesity. Conclusions: In this sample, pregnancy IPV and smoking occurred at rates well above national averages. Additionally, while physical IPV during pregnancy was associated with several negative pregnancy health behaviors, the experience of psychological IPV, even in the absence of physical IPV, also placed women at increased risk for negative health behaviors, all of which have been linked to poor pregnancy and newborn outcomes.
183 citations
TL;DR: Research suggests that previous “global estimates” on Asian American mental health underestimated sub-ethnic group differences, and more efforts are needed to overcome the barriers in mental health services access and utilizations, especially in minority and foreign-born populations.
Abstract: Objectives: This report presents the national estimates of maternal depressive symptomatology prevalence and its socio-demographic correlates among major racial/ethnic-nativity groups in the United States. We also examined the relationship of mental health-seeking patterns by race/ethnicity and nativity. Methods: Using the Early Childhood Longitudinal Survey-Birth Cohort Nine-month data, we present the distribution of Center for Epidemiological Study-Depression (CES-D) score by new mothers’ nativity and race/ethnicity. The mental health-seeking pattern study was limited to mothers with moderate to severe symptoms. Weighted prevalence and 95% confidence intervals for depression score categories were presented by race/ethnic groups and nativity. Multi-variable logistic regression was used to obtain the adjusted odds ratios of help-seeking patterns by race/ethnicity and nativity in mothers with moderate to severe symptoms. Results: Compared to foreign-born mothers, mothers born in the U.S. were more likely to have moderate to severe depressive symptoms in every racial/ethnic group except for Asian/Pacific Islanders. These US-born mothers were also more likely to be teenagers, lack a partner at home, and live in rural areas. Among Asians, Filipina mothers had the highest rate of severe depressive symptoms (9.6%), similar to those of US-born black mothers (10.2%). Racial/ethnic minorities and foreign-born mothers were less likely to consult doctors (OR: 2.2 to 2.5) or think they needed consultation (OR: 1.9 to 2.2) for their emotional problems compare to non-Hispanic White mothers. Conclusion: Our research suggests that previous “global estimates” on Asian American mental health underestimated sub-ethnic group differences. More efforts are needed to overcome the barriers in mental health services access and utilizations, especially in minority and foreign-born populations.
158 citations
TL;DR: This report cites the example of Hurricane Katrina to focus on the needs of pregnant women and infants during times of natural disasters and provides considerations for those who plan for the response to these events.
Abstract: Pregnant women and infants have unique health concerns in the aftermath of a natural disaster such as Hurricane Katrina. Although exact numbers are lacking, we estimate that approximately 56,000 pregnant women and 75,000 infants were directly affected by the hurricane. Disruptions in the supply of clean water for drinking and bathing, inadequate access to safe food, exposure to environmental toxins, interruption of health care, crowded conditions in shelters, and disruption of public health and clinical care infrastructure posed threats to these vulnerable populations. This report cites the example of Hurricane Katrina to focus on the needs of pregnant women and infants during times of natural disasters and provides considerations for those who plan for the response to these events.
155 citations
TL;DR: The scientific evidence for prenatal programming of childhood overweight and obesity is supported, and MCH research, practice, and policy need to consider the prenatal period a window of opportunity for obesity prevention.
Abstract: Objective: To review the scientific evidence for prenatal programming of childhood overweight and obesity, and discuss its implications for MCH research, practice, and policy.
154 citations
TL;DR: Poor understanding of the links between childbearing after age 35, pregnancy complications and increased risk of adverse infant outcomes limits adults’ ability to make informed decisions about timing of childbearing.
Abstract: Background: Women age 35 and older account for an increasing proportion of births and are at increased risk of having difficulties conceiving and of delivering a multiple birth, low birth weight infant, and/or preterm infant. Little is known about men’s and women’s understanding of the maternal age related risks to pregnancy.Objectives: 1) To determine the factors influencing the timing of childbearing for non-parenting men and women, 2) to determine knowledge among non-parenting men and women about maternal age-related reproductive risks, the consequences of low birth weight and multiple birth, and issues related to infertility, and 3) to determine characteristics associated with limited knowledge of these reproductive risks.Methods: An age-stratified random sample of individuals, aged 20–45 years and without children, completed a computer-assisted telephone interview from two urban regions of Alberta, Canada (1006 women and 500 men).Results: Factors that influenced timing of childbearing for both men and women included: financial security (85.8%) and partner suitability to parent (80.2%). Over 70% of men and women recognized the direct relationship between older maternal age and conception difficulties. Less than half knew that advanced maternal age increased the risk of stillbirth, caesarean delivery, multiple birth and preterm delivery.Conclusions: Poor understanding of the links between childbearing after age 35, pregnancy complications and increased risk of adverse infant outcomes limits adults’ ability to make informed decisions about timing of childbearing.
145 citations
TL;DR: Overall, ART was strongly associated with numerous adverse outcomes and women who conceive with ART are more likely than women who do not to enter pregnancy with a chronic condition and develop complications during pregnancy and labor and delivery.
Abstract: Objective: To assess associations between assisted reproductive technology (ART) and adverse maternal and infant outcomes, with an emphasis on singletons. Methods: We linked data from the US ART surveillance system with Massachusetts live birth-infant death records data for resident births in 1997–1998 and compared births conceived with ART (N = 3316) with births not conceived with ART or infertility medications (N = 157,066) on: maternal chronic conditions, pregnancy complications, labor and delivery complications, and perinatal and infant outcomes. Results: Overall, ART was strongly associated with numerous adverse outcomes. The magnitude was reduced for several outcomes when analyses were limited to singletons. After further exclusion of maternal subsets with rare ART births (maternal age <20; education
134 citations
TL;DR: The findings suggest that sociodemographic, acculturation, health, and behavioral correlates of physical activity vary by domain among Latina women and programs aimed at promoting physical activity during pregnancy in this high risk ethnic group should recognize these differences.
Abstract: Objectives: National data indicate that Latina women are less active than non-Latina white women and are at higher risk of gestational diabetes and subsequent type 2 diabetes. Physical activity may reduce risk of maternal disorders of pregnancy, but sparse data exists on the correlates of physical activity in pregnant Latina women. Methods: We conducted a prospective cohort study from 2000 to 2004 among healthy Latina prenatal care patients in a public clinic and midwifery practice. Physical activity was assessed using a modified version of the Kaiser Physical Activity Survey (KPAS) in early and mid pregnancy. Results: A total of 1,231 women (predominantly of Puerto Rican heritage) met the eligibility criteria and were enrolled. Participation in household/caregiving, occupational, sports/exercise, and active living decreased from prepregnancy to pregnancy. Overall, women who were more active prior to pregnancy were more likely to have high levels of participation in every domain of pregnancy activity. Women with the highest level of participation in occupational activity during pregnancy (defined as the highest quartile of activity, compared with the lower three quartiles) were more likely to be older, college-educated, have higher income, and have fewer children. Women with the highest level of household/caregiving activity were more likely to be older, have more children, be U.S. born, and prefer Spanish while women with the highest levels of sports/exercise during pregnancy were less likely to prefer Spanish. Conclusions: These findings suggest that sociodemographic, acculturation, health, and behavioral correlates of physical activity vary by domain among Latina women. Programs aimed at promoting physical activity during pregnancy in this high risk ethnic group should recognize these differences.
118 citations
TL;DR: Qualitative data gathered by the Pregnancy Risk Assessment Monitoring System indicate that new mothers want more social support and education and that some of their concerns relate to policies regarding breastfeeding and medical care.
Abstract: Objective To identify challenges that women face 2–9 months postpartum using qualitative data gathered by the Pregnancy Risk Assessment Monitoring System (PRAMS). Methods PRAMS is an on-going population-based surveillance system that collects self-reported information on maternal behaviors and experiences before, during, and after the birth of a live infant. We analyzed free text comment data from women in 10 states who answered the PRAMS survey in 2000. Preliminary analysis included a review of the comment data to identify major themes and a demographic comparison of women who commented (n = 3,417) versus women who did not (n = 12,497). Subsequent analysis included systematic coding of the data from 324 women that commented about postpartum concerns and evaluation to ensure acceptable levels of reliability among coders. Results We identified the following major themes, listed in order of frequency: (1) need for social support, (2) breastfeeding issues, (3) lack of education about newborn care after discharge, (4) need for help with postpartum depression, (5) perceived need for extended postpartum hospital stay, and (6) need for maternal insurance coverage beyond delivery. Conclusion The themes identified indicate that new mothers want more social support and education and that some of their concerns relate to policies regarding breastfeeding and medical care. These results can be used to inform programs and policies designed to address education and continuity of postpartum care for new mothers.
105 citations
TL;DR: Efforts are needed to encourage and support Mexican-origin women to maintain their cultural tradition of breastfeeding as they become more acculturated in the U.S.
Abstract: Objectives: Although women of Mexican decent have high rates of breastfeeding, these rates may vary considerably by acculturation level. This study investigated whether increased years of residence in the U.S. is associated with poorer breastfeeding practices, including shorter duration of any and exclusive breastfeeding, in a population of low-income mothers of Mexican descent. Methods: Pregnant women (n = 490) were recruited from prenatal clinics serving a predominantly Mexican-origin population in an agricultural region of California. Women were interviewed during pregnancy, shortly postpartum, and when their child was 6 months, 1 year, 2 years, and 3.5 years of age. Results: Increased years of residence in the U.S. was associated with decreased likelihood of initiating breastfeeding and shorter duration of exclusive and any breastfeeding. Median duration of exclusive breastfeeding was 2 months for women living in the U.S. for 5 years or less, 1 month for women living in the U.S. for 6 to 10 years, and less than one week for women living in the U.S. for 11 years or more, or for their entire lives (lifetime residents). After controlling for maternal age, education, marital status and work status, lifetime residents of the U.S. were 2.4 times more likely to stop breastfeeding, and 1.5 times more likely to stop exclusive breastfeeding, than immigrants who had lived in the U.S. for 5 years or less. Conclusions: Efforts are needed to encourage and support Mexican-origin women to maintain their cultural tradition of breastfeeding as they become more acculturated in the U.S.
TL;DR: The women most likely to bedshare are non-white, single, breastfeeding and low-income, while non-economic factors are also important, particularly among blacks and Hispanics.
Abstract: Objectives: Maternal-infant bedsharing is a common but controversial practice. Little has been published about who bedshares in the United States. This information would be useful to inform public policy, to guide clinical practice and to help focus research. The objective was to explore the prevalence and determinants of bedsharing in Oregon. Methods. Oregon Pregnancy Risk Assessment Monitoring System (PRAMS) surveys a population-based random sample of women after a live birth. Women were asked if they shared a bed with their infant “always,” “almost always,” “sometimes” or “never.” Results: 1867 women completed the survey in 1998–99 (73.5% weighted response rate). Of the respondents, 20.5% reported bedsharing always, 14.7% almost always, 41.4% sometimes, and 23.4% never. In multivariable logistic regression, Hispanics (adjusted odds ratio [ORa] 1.69, 95% Confidence Interval [CI] 1.17–2.43), blacks (ORa 3.11, 95% CI 2.03–4.76) and Asians/Pacific Islanders (ORa 2.14, 95% CI 1.51–3.03), women who breastfed more than 4 weeks (ORa 2.65, 95% CI 1.72–4.08), had annual family incomes less than $30,000 (ORa 2.44, 95% CI 1.44–4.15), or were single (ORa 1.55, 95% CI 1.03–2.35) were more likely to bedshare frequently (always or almost always). Among Hispanic and black women, bedsharing did not vary significantly by income level. Bedsharing black, American Indian/Alaska Native and white infants were much more likely to be exposed to smoking mothers than Hispanic or Asian/Pacific Islander infants (p < .0001). Conclusions: Bedsharing is common in Oregon. The women most likely to bedshare are non-white, single, breastfeeding and low-income. Non-economic factors are also important, particularly among blacks and Hispanics. Campaigns to decrease bedsharing by providing cribs may have limited effectiveness if mothers are bedsharing because of cultural norms.
TL;DR: Findings support the general hypothesis that systemic problems at the prenatal stage may form a distinct dimension of risk associated with autism.
Abstract: Objectives: Prenatal and birth history as potential sources of risk factors in relation to the onset of autism were examined. Methods: A cohort of 164 families of autistic children referred to The Autism Center at New Jersey Medical School—UMDNJ, Newark, New Jersey, over a two-year period was studied. Intake prenatal and birth history information was obtained from each family and reviewed by a clinician. Results: Prevalence rates in this cohort for vaginal bleeding, prolonged labor and prematurity were higher than comparable rates reported nationally and in New Jersey. Clustering of multiple prenatal risk factors was observed. This clustering was associated with the age of the mother, but uncorrelated with birth order. Conclusions: These findings support the general hypothesis that systemic problems at the prenatal stage may form a distinct dimension of risk associated with autism.
TL;DR: There are major differences between the definition and values of planned and unplanned pregnancies promoted by public health practitioners and those of the women in this study, which suggests the need for research on the circumstances in which pregnancies occur.
Abstract: Introduction and Background: The United States has a higher rate of unintended pregnancies than many other developed countries despite the availability of effective contraception. Using Azjen's Theory of Planned Behavior and Luker's Theory of Contraceptive Risk Taking this qualitative study explores the reasons for the high rate of unintended pregnancy among low income women in Georgia. Methods: Six focus groups (N=39) were conducted at county health department clinics. Women were recruited at the clinics to participate in a discussion of Pregnancy and Motherhood. All English or Spanish speaking women between the ages of 18 and 49 were eligible for participation. Results: Three dimensions of pregnancy planning emerged-the decision to have a child, taking specific behaviors to increase the likelihood of conception, and making plans to care for a child. Planned pregnancies may occur when a couple or a woman decides that they are ready to have a child, but also occur in less stable situations that pose risks for the family and the child. Unplanned pregnancies may be welcomed or be unwanted depending on the circumstances. Women perceive advantages and disadvantages to planned and unplanned pregnancies. Discussion: There are major differences between the definition and values of planned and unplanned pregnancies promoted by public health practitioners and those of the women in our study. This suggests the need for research on the circumstances in which pregnancies occur, as well as targeted interventions and policies that help women and men define and achieve the circumstances in which they would like to bear and rear children.
TL;DR: This study shows that a maternal death significantly effects the survival of children in a family in a greater way than a non maternal death.
Abstract: Objective: To determine the odds of death of children when a woman of reproductive age dies from maternal or non maternal causes in rural Haiti. Methods: Deaths among reproductive aged women between 1997 and 1999 in and around Jeremie, Haiti were classified as maternal or non maternal and matched to female, non-deceasesd controls based on village, age, and parity. Information regarding the health and survival of all of the offspring under 12 years old of the identified women was extracted from the Haitian Health Foundation (HHF) Health Information System (HIS). Additional demographic information was obtained through interviews with the mothers for controls and with family members for cases. Two analyses on child death were conducted; 1) the odds of death for each individual child after a mother’s death and 2) the odds of one of the children in a family dying after the mother’s death. Findings: If a family experiences a maternal death, that family has a 55.0% increased odds of experiencing the loss of a child less than 12, whereas when a non maternal death occurs, no increased odds exists. When children of cases were compared to children of controls, mean weight z-scores were the same for the periods corresponding to before and after the maternal deaths. After a maternal death, dosage of BCG (Bacillus Calmette-Guerin) TB (tuberculosis) immunization for the surviving child is significantly lower, as are dosage of measles immunization and the first dose of vitamin A. Conclusions: This study shows that a maternal death significantly effects the survival of children in a family in a greater way than a non maternal death.
TL;DR: Pregnancy smoking was the strongest behavioral predictor ofLBW in this economically and educationally disadvantaged rural sample, suggesting that efforts to reduce LBW in similar populations should include targeting pregnancy smoking.
Abstract: Objectives: The purpose of the present study was to examine background and modifiable pregnancy health behavior factors predicting infant birthweight in an economically and educationally disadvantaged sample with low medical risk. Methods: Participants were recruited from a family practice center in rural Appalachia. Participants: Over 220, predominantly Caucasian and lower SES women with low risk pregnancies were included in the sample. Data were collected through systematic chart review. Half of the women smoked during pregnancy and over 10% gave birth to low birth weight (LBW; < 2500 g) babies. Results: Compared with those who gave birth to normal weight newborns, women with LBW babies had more miscarriages, but did not differ significantly on other background factors. Women who delivered LBW babies gained less weight during pregnancy and were more likely to smoke than remaining women. After control for background factors, modifiable pregnancy health behavior factors (weight gain, prenatal care, smoking, alcohol and substance use) accounted for over 11% of birth weight variance, with nearly 7% attributable solely to smoking. Conclusions: Pregnancy smoking was the strongest behavioral predictor of LBW in this economically and educationally disadvantaged rural sample, suggesting that efforts to reduce LBW in similar populations should include targeting pregnancy smoking.
TL;DR: It is argued that infants born to smoking parents are better protected by breastfeeding than by formula feeding, and if public health policies cannot stop addicted mothers from smoking during pregnancy it is fundamental not to miss the chance of encouraging and supporting breastfeeding.
Abstract: The rise in smoking rates among young women has implications for children’s health aggravated in lower social strata where infant morbidity and mortality rates are higher. The protection afforded by breastfeeding is beneficial to infants in rich and poor countries alike. Women (especially when young, uneducated, and unsupported) who are smokers constitute a risk group for abandoning breastfeeding; moreover, their bottle-fed newborns run a greater risk of morbidity and mortality. Bottle-feeding is attendant on maternal cigarette smoking. The advantages of breastfeeding over bottle-feeding are discussed with regard to systemic effects and the specific effects of cyanide (which can affect the iodine metabolism of infants) and nicotine derived from food and maternal smoking. Despite great strides in bans on smoking, public health policies should be designed to keep in perspective that breastfeeding is an effective tool to counterbalance the health disadvantages that under-privileged infants of smoking mothers face. This paper argues that infants born to smoking parents are better protected by breastfeeding than by formula feeding. Therefore, if public health policies cannot stop addicted mothers from smoking during pregnancy it is fundamental not to miss the chance of encouraging and supporting breastfeeding. The food and health inequalities of socially disadvantaged groups demand well crafted public-health policies to reduce the incidence of diseases and compress morbidity: these policies need to make it clear that breastfeeding is better and safer.
TL;DR: Future prevention efforts should include strategies that combine health messages and encourage women of childbearing age, with particular emphasis on women 18–24 years, to avoid alcohol and tobacco use, and take multivitamins and folic acid daily for better pregnancy outcomes.
Abstract: Objectives: Maternal alcohol use is a leading preventable cause of neurobehavioral and developmental abnormalities in children. This study examines the patterns and average volume of alcohol use among U.S. women of childbearing age in order to identify subgroups of high-risk women for selective intervention. Methods: A sample of 188,290 women aged 18–44 years participated in the Centers for Disease Controls and Prevention (CDC)’s Behavioral Risk Factor Surveillance System (BRFSS) survey during the period of 2001–2003. Reported alcohol use patterns and average volume were examined for pregnant and nonpregnant women. Efforts were made to evaluate and characterize women who practiced various levels of binge drinking. Results: The results showed that approximately 2% of pregnant women and 13% of nonpregnant women in the United States engaged in binge drinking during the period of 2001–2003. Among the estimated average of 6.7 million women of childbearing age overall who engaged in binge drinking during the period, approximately 28.5% women also reported consuming an average of 5 drinks or more on typical drinking days, or about 21.4% women consumed at least 45 drinks on average in a month. Larger proportions of binge drinkers with high usual quantity of consumption were found among women of younger ages (18–24 years) or current smokers. Conclusions: Future prevention efforts should include strategies that combine health messages and encourage women of childbearing age, with particular emphasis on women 18–24 years, to avoid alcohol and tobacco use, and take multivitamins and folic acid daily for better pregnancy outcomes. Other efforts must also include broad-based implementation of screening and brief intervention for alcohol misuse in primary and women’s health care settings.
TL;DR: Women who initiated prenatal care on the Lucile Packard Childrens Hospital Women’s Health Van achieved earlier access to prenatal care when compared to women initiating care at other community health clinics.
Abstract: Objective: To examine whether the use of a community mobile health van (the Lucile Packard Childrens Hospital Women’s Health Van) in an underserved population allows for earlier access to prenatal care and increased rate of adequate prenatal care, as compared to prenatal care initiated in community clinics. Methods: We studied 108 patients who initiated prenatal care on the van and delivered their babies at our University Hospital from September 1999 to July 2004. One hundred and twenty-seven patients who initiated prenatal care in sites other than the Women’s Health Van, had the same city of residence and source of payment as the study group, and also delivered their babies at our hospital during the same time period, were selected as the comparison group. Gestational age at which prenatal care was initiated and the adequacy of prenatal care — as defined by Revised Graduated Index of Prenatal Care Utilization (RGINDEX) — were compared between cases and comparisons. Results: Underserved women utilizing the van services for prenatal care initiated care three weeks earlier than women using other services (10.2 ± 6.9 weeks vs. 13.2 ± 6.9 weeks, P = 0.001). In addition, the data showed that van patients and non-van patients were equally likely to receive adequate prenatal care as defined by R-GINDEX (P = 0.125). Conclusion: Women who initiated prenatal care on the Women’s Health Van achieved earlier access to prenatal care when compared to women initiating care at other community health clinics.
TL;DR: Results suggest that adolescents who experience high stress during and after pregnancy are at increased risk for difficult maternal adjustment and high postpartum emotional distress, and support the need for health services targeting this subgroup of adolescent mothers.
Abstract: Objectives: Identifying adolescents who are at increased risk for a particularly difficult pregnancy and adjustment into parenthood is important, as the physical and psychological development of their infants rest in the well-being of these new mothers. This study aims to examine the effects of prenatal stress and parenting stress and the association with: (1) adolescent maternal adjustment; and (2) postpartum emotional distress. Methods: In a prospective longitudinal cohort study, 154 pregnant adolescents (age 14–19) from 10 public clinics were interviewed four times from the third trimester of pregnancy to 16 months postpartum. Planned comparisons of four stress groups were used to compare mean scores for measures of feelings about motherhood, infant care, parenting competency, and emotional distress. Results: Adolescent mothers who experienced high prenatal stress and high parenting stress had lower maternal adjustment (i.e., fewer positive feelings about motherhood, less infant care, and low parenting competency) and high postpartum emotional distress. Even when compared to adolescent mothers who experienced prenatal or parenting stress only, these adolescents were still at a greater disadvantage. Conclusions: Results suggest that adolescents who experience high stress during and after pregnancy are at increased risk for difficult maternal adjustment and high postpartum emotional distress. Findings support the need for health services targeting this subgroup of adolescent mothers, including both prenatal and parenting support. Early intervention to increase maternal adjustment and decrease emotional distress should remain a priority in facilitating the most optimal maternal and child health outcomes.
TL;DR: Neighborhood mapping is a powerful tool that brings participants and residents into the research process and can improve understanding of the role of neighborhood ecology in program implementation and outcomes.
Abstract: Objectives: This paper describes the use of neighborhood mapping as a key element in an ecological study of a community-based urban infant mortality prevention program. We propose the use of neighborhood mapping in evaluation research to more fully examine the local context of community health programs. Mapping can be used to study community change and to describe community assets and structural, epidemiological, and social features of neighborhoods that may influence program implementation and outcomes. Methods: Data on physical features were collected by community residents during street-by-street neighborhood walkthroughs. Other data sources included program records, Census, birth certificate, and state and city data. Analytic methods included geo-coding, exploratory factor analysis to create spatial density indicators of neighborhood features at the Census block group level, and analysis of associations between neighborhood features and outcomes. Results: Point and chloropleth maps provide a powerful illustration of neighborhood features (e.g., vacant buildings), client distribution and participation, health outcomes, and change over time. Factor analysis indicated two salient clusters of non-residential land use: (1) legitimate daily usage (liquor stores and other businesses) and (2) non-legitimate daily use (houses of worship and vacant buildings). A composite scale was created to indicate overall risk related to physical neighborhood features. Conclusions: Neighborhood mapping is a powerful tool that brings participants and residents into the research process. Moreover, it can improve understanding of the role of neighborhood ecology in program implementation and outcomes.
TL;DR: It is essential to preserve the Medicaid expansions for pregnant women, foster Medicaid family planning waivers, and promote access to primary care and early prenatal care, particularly for very low-income women.
Abstract: Objectives: To examine pre-pregnancy Medicaid coverage and initiation of prenatal care among women likely eligible for Medicaid coverage regardless of pregnancy. Methods: The Pregnancy Risk Assessment Monitoring System (PRAMS) was used to identify very low-income women with Medicaid payment for delivery. We then compared prenatal care initiation among women with (Non-GAP) and without (Medicaid GAP) pre-pregnancy Medicaid coverage. Results: Rates of first trimester prenatal care were 47.3% for women in the Medicaid GAP, 70.0% for women who were not. The adjusted odds ratio for being in the Medicaid GAP and delayed prenatal care was 2.7 (95% CI 1.2, 6.2), although this varied by race/ethnicity and education. The relationship was strongest among White and Hispanic women with less than a high school education: OR=13.8, (95% CI 3.0, 62.7) and OR=19.0 (95% CI 2.4, 149.2), respectively. Conclusions: Pre-pregnancy Medicaid coverage appears to be associated with early initiation of prenatal care. Almost a decade after welfare reform, it is essential to preserve the Medicaid expansions for pregnant women, foster Medicaid family planning waivers, and promote access to primary care and early prenatal care, particularly for very low-income women.
TL;DR: Women who engaged in health compromising behaviors during pregnancy showed an increased proportion of preterm births compared to those who did not, suggesting there is significant interaction between these behaviors leading to higher rates of pre term births than predicted by their additive effects.
Abstract: Objectives: The objective of our study was to determine whether there were combined effects of smoking, alcohol, and illicit drug use during pregnancy on the frequency of preterm births, and if so, the magnitude of the association after adjusting for confounding factors. Methods: We conducted a retrospective cohort study of singleton live births in Kansas City, Missouri from 1990–2002. We defined health compromising behaviors as the use of cigarettes, alcohol, and illicit drugs. The effect of these behaviors on preterm births was considered for each substance individually, and in combination. The rates of preterm births for these groups were calculated. Using logistic regression, adjusted odds ratios were used to estimate the relative risk of preterm births among these groups. Results: Over 13% of infants born to women who smoked were preterm, compared to 9.6% for non-smokers. Of infants born to women who reported alcohol use, 17.3% were preterm compared to 10.1% for non-drinkers. Smoking and alcohol use in combination was associated with 18.0% preterm births, while alcohol and drug use in combination was associated with 20.8% preterm births. The use of all three substances was associated with 31.4% preterm births. Conclusion: Women who engaged in health compromising behaviors during pregnancy showed an increased proportion of preterm births compared to those who did not. There is significant interaction between these behaviors leading to higher rates of preterm births than predicted by their additive effects. To decrease preterm births, we must deal with the effects of smoking, drinking, and drug use simultaneously.
TL;DR: Sequential early childhood risk factors in premature and LBW children lead to a cumulative risk for academic difficulties and can be used for early identification of these difficulties.
Abstract: Objectives: Premature and low birth weight children have a high prevalence of academic difficulties. This study examines a model comprised of cumulative risk factors that allows early identification of these difficulties. Methods: This is a secondary analysis of data from a large cohort of premature (<37 weeks gestation) and LBW (<2500 g) children. The study subjects were 8 years of age and 494 had data available for reading achievement and 469 for mathematics. Potential predictor variables were categorized into 4 domains: sociodemographic, neonatal, maternal mental health and early childhood (ages 3 and 5). Regression analysis was used to create a model to predict reading and mathematics scores. Results: Variables from all domains were significant in the model, predicting low achievement scores in reading (R2 of 0.49, model p-value < .0001) and mathematics (R2 of 0.44, model p-value < .0001). Significant risk factors for lower reading scores, were: lower maternal education and income, and Black or Hispanic race (sociodemographic); lower birth weight and male gender (neonatal); lower maternal responsivity (maternal mental health); lower intelligence, visual-motor skill and higher behavioral disturbance scores (early childhood). Lower mathematics scores were predicted by lower maternal education, income and age and Black or Hispanic race (sociodemographic); lower birth weight and higher head circumference (neonatal); lower maternal responsivity (maternal mental health); lower intelligence, visual-motor skill and higher behavioral disturbance scores (early childhood). Conclusions: Sequential early childhood risk factors in premature and LBW children lead to a cumulative risk for academic difficulties and can be used for early identification.
TL;DR: The social context of immigration may offer protection regarding adolescent girls’ vulnerability to dating violence, but effects are not uniform across age, sexual experience, or race and ethnicity.
Abstract: Objectives Little data exists on dating violence among immigrant adolescents. The present study assessed disparities in experiences of physical and sexual dating violence based on immigrant status and language spoken at home among a large representative sample of adolescent girls.
TL;DR: It is concluded that prenatal care is strongly negatively associated with infant mortality in Bangladesh independent of other risk factors and suggested that improving prenatal care services at the community level is key to improving child survival in Bangladesh.
Abstract: Despite improvements in public health in recent decades, levels of infant and child mortality remain unacceptably high, particularly in developing countries where primary healthcare services including prenatal care services are not universally available. Using information on 7,001 childbirths in five years preceding the 2004 Bangladesh Demographic and Health Survey, this study examined the relationship between receiving prenatal care during pregnancy and infant mortality using multivariate survival analysis. The results are presented in hazard ratios (HR) with 95% confidence intervals (95% CI). Results indicate that children of mothers who did not receive prenatal care during pregnancy were more than twice as likely to die during infancy as children whose mothers received prenatal care during pregnancy (HR=2.40, 95% CI: 1.74, 3.31) independent of child's sex, delivery assistance, birth order; mother's age at child birth, nutritional status, education level; household living conditions, and other factors. Children born to older mothers living in households without safe drinking water were at an increased risk. The study concludes that prenatal care is strongly negatively associated with infant mortality in Bangladesh independent of other risk factors. The results suggest that improving prenatal care services at the community level is key to improving child survival in Bangladesh.
TL;DR: WIC is protective for adverse pregnancy outcomes especially for high risk women, and being most protective for women with abortion and inadequate prenatal care.
Abstract: We determined the effect of the Washington State Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on adverse pregnancy outcomes. We used a record-linkage retrospective cohort design. We matched records of eligible women who enrolled in Washington WIC from 9/1/1999-12/31/2000 to records of their subsequent birth/fetal death from the Washington State Department of Health to determine their pregnancy outcome between 9/1/1999-10/15/2001 (N = 42,495). We selected comparison women from birth/fetal death records who were WIC-eligible but not on WIC (N = 30,751). We used unconditional logistic regression for analysis. WIC was protective for preterm delivery depending on history of abortion and adequacy of prenatal care, being most protective for women with abortion and inadequate prenatal care (Odds ratio (OR) = 0.4; 95% confidence interval (CI) = 0.3–0.5). WIC was protective for low birth weight depending on women’s cervical health, with most protection conferred to those with incompetent cervix (OR = 0.2; 95% CI = 0.1–0.6). WIC was protective for fetal death depending on women’s education, being most protective to those with <12 years of education (OR = 0.2; 95% CI = 0.1–0.3). WIC is protective for adverse pregnancy outcomes especially for high risk women.
TL;DR: Increasing access to prenatal care and increasing maternal educational attainment will improve infant mortality rates but will not eliminate the black/white disparity in infant mortality.
Abstract: Objectives: Understanding the factors contributing to black/white disparities in infant mortality rates in Wisconsin is a prerequisite to decreasing these disparities and improving birth outcomes. We examined multiple determinants of infant mortality to understand the impact of specific risk factors on the infant mortality rates of blacks and whites in Wisconsin. Methods: We used the Wisconsin Interactive Statistics on Health database to examine infant mortality data for the 5-year time period, 1998–2002 (N=32,166 black infant births; 272,559 white infant births). We conducted a bivariate analysis of relative risks (RR) of infant mortality (black vs. white) using specific variables available in the database. We then examined the relationship between infant mortality rate and selected risk factors using regression analyses. Results: Unadjusted, black infants were 3.0 times more likely to die during their first year of life, compared with white infants. Adjusting for gestational age black infants were only 1.9 times more likely to die. The risk was further reduced, after adjusting for birth weight, to 1.3. However, stratifying and adjusting for 8 other multiple variables accounted for some, but not all of the disparity. Black infants who had the same risk profile as white infants still had a 2-fold excess risk of death. In addition, simultaneously controlling for 4 of the 8 risk factors (maternal age, maternal education, adequacy of prenatal care received, and region of the state) also reduced, but did not eliminate, this excess risk (RR was still 2.2 for black infants). Independent of maternal age and region of the state, adequate prenatal care and higher levels of education are significant indicators of the racial disparity between whites and blacks. Conclusions: These results suggest that, within a given racial group, increasing access to prenatal care and increasing maternal educational attainment will improve infant mortality rates but will not eliminate the black/white disparity in infant mortality. In fact, these interventions may actually widen the disparity in infant mortality rate between blacks and whites, especially if funds and programs are applied equally throughout the population, rather than targeted to high-risk individuals, who lag significantly behind the majority population. The Wisconsin white population, which has already attained an infant mortality rate of 4.5 per 1,000 live births, will continue to have greatest benefit from these programs compared to blacks who have a rate of 19.2 in 2004; thus, the disparity is not eliminated and the gap widens probably due to differential uptake of health messages secondary to health literacy issues. Further research is needed to fully understand the additional, more difficult to measure factors that contribute significantly to infant mortality, especially among black women.
TL;DR: In this population, child safety was associated less with depression and more with parental lack of social support and domestic conflict, and these can be assessed in a Emergency Department and may be amenable to intervention.
Abstract: Objective: In several populations, maternal depression has been associated with reduced child safety. In an urban pediatric Emergency Department, we examined the relationship between parental depression, social support, and domestic conflict and child safety behaviors. Methods: We studied consecutive patients in an Emergency Department. Trained interviewers used a structured instrument to assess patient, primary caregiver, and household demographics, socio-economic status, psychosocial factors, child safety behaviors (whether a gun was in the home, poisons were locked, a functioning smoke detector was present, and use of carseats or seatbelts), and whether the home was smoke-free. 1,116 patients provided adequate data. Results: Depression was associated with a modest and not statistically significant reduction in child safety behaviors in this population. Lack of social support and the presence of domestic conflict were robustly, independently, and statistically significantly associated with less safe homes. Domestic conflict was associated with more smoking in the home. Conclusion: In our population, child safety was associated less with depression and more with parental lack of social support and domestic conflict. These can be assessed in a Emergency Department and may be amenable to intervention.
TL;DR: The study demonstrated improvement in utilization of ANC in the study population, however, after the establishment of a local MCH clinic, over 40% of pregnant women still received no ANC.
Abstract: Objective. The objective of this study was to evaluate changes in antenatal care (ANC) utilization among semi-nomadic Bedouin Arab women living in the Negev desert of Israel before and after the establishment of a local Maternal and Child Health (MCH) Clinic. Methods. Retrospective record review of ANC utilization by pregnant women in two successive pregnancies, one before and one after the establishment of a local MCH Clinic. The study population was comprised of all 85 women who registered their newborns for care at MCH Clinic A, regardless of whether or not they had registered at the clinic for ANC. Records of their care in previous pregnancies were obtained from other MCH Clinics previously utilized by the family. Results. There was a significant increase in the percent of women receiving ANC from 31.8% to 57.6% with the establishment of the local MCH Clinic (p = 0.004), increase in the percent of pregnant women who had at least one physician examination from 27% to 45% (p = 0.003), in the percent who had at least 3 nursing visits from 25% to 39% (p = 0.011) and in the compliance with screening tests. There was no significant change in birth week and birth weight between pregnancies before and after the establishment of Clinic A. Conclusions. The study demonstrated improvement in utilization of ANC in the study population. However, after the establishment of a local MCH clinic, over 40% of pregnant women still received no ANC. Non-geographic barriers to ANC are important and need to be addressed through community-based intervention programmes.