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At least 109 records · Page 6Linked to original sources
PubMed1999

Infant health care use and maternal depression.

OBJECTIVE: To determine whether women who frequently bring their neonates for problem-oriented primary care visits or emergency department visits are at elevated risk of having depressive symptoms. DESIGN: Analysis of 2 prospective cohort studies of mothers and their infants: (1) a telephone interview study of mothers and infants after birth at an urban teaching hospital (the hospital cohort) and (2) the 1988 National Maternal and Infant Health Survey, a nationally representative sample of women who had live births in 1988. PARTICIPANTS: A total of 1015 women in the hospital cohort surveyed at 3 and 8 weeks post partum and 6779 women with data from the national survey. MAIN OUTCOME MEASURE: Depressive symptoms above the Center for Epidemiologic Studies Depression Scale cutoff score of 15. RESULTS: After controlling for sociodemographic variables and parity, women exhibited high levels of depressive symptoms if their infants had more than 1 problem-oriented primary care visit (hospital cohort: odds ratio, 2.0 [95% confidence interval, 1.1-4.3]; national survey cohort: odds ratio, 2.0 [95% confidence interval, 1.5-3.0]). Women were more likely to have high levels of depressive symptoms if their infants had even 1 emergency department visit (hospital cohort: odds ratio, 3.2 [95% confidence interval, 1.5-6.9]). Frequent well-child visits were not associated with maternal depressive symptoms. CONCLUSIONS: Neonatal health care use patterns predict women at risk for postpartum depression. Recognition of these signature patterns of service use by pediatric health care providers may facilitate early diagnosis and treatment of postpartum depression and improve outcomes for women and their families.

Adolescent↗
PubMed2004

A literature review of record linkage procedures focusing on infant health outcomes.

Record linkage is a powerful tool in assembling information from different data sources and has been used by a number of public health researchers. In this review, we provide an overview of the record linkage methodologies, focusing particularly on probabilistic record linkage. We then stress the purposes and research applications of linking records by focusing on studies of infant health outcomes based on large data sets, and provide a critical review of the studies in Brazil.

Birth Certificates↗
PubMed1999

Racial differences in the patterns of singleton preterm delivery in the 1988 National Maternal and Infant Health Survey.

OBJECTIVES: To determine if the association between race and preterm delivery would persist when preterm delivery was partitioned into two etiologic pathways. METHODS: We evaluated perinatal and obstetrical data from the 1988 National Maternal and Infant Health Survey and classified preterm delivery as spontaneous or medically indicated. Discrete proportional hazard models were fit to assess the risk of preterm delivery for Black women compared with White women adjusting for potential demographic and behavioral confounding variables. RESULTS: Preterm delivery occurred among 17.4% of Black births and 6.7% of White births with a Black versus White unadjusted hazard ratio (HR) of 2.8 (95% CI = 2.4-3.3). The adjusted HR for a medically indicated preterm delivery showed no racial difference in risk (HR = 1.0, 95% CI = 0.4-2.6). However, for spontaneous preterm delivery between 20 and 28 weeks gestation, the Black versus White adjusted hazard ratio (HR) was 4.9 (95% CI = 3.4-7.1). CONCLUSIONS: Although we found an increased unadjusted HR for preterm delivery among Black women compared with White women, the nearly fivefold increase in adjusted HR for the extremely preterm births and the absence of a difference for medically indicated preterm delivery was unexpected. Given the differences in the risks of preterm birth between Black and White women, we recommend to continue examining risk factors for preterm delivery after separating spontaneous from medically indicated preterm birth and subdividing preterm delivery by gestational age to shed light on the reasons for the racial disparity.

Adolescent↗
PubMed1998

Young maternal age and depressive symptoms: results from the 1988 National Maternal and Infant Health Survey.

OBJECTIVES: The goal of this study was to provide population-based estimates of the prevalence of depressive symptoms among primiparous US adolescent mothers. METHODS: Data from the live-birth component of the 1988 National Maternal and Infant Health Survey were analyzed. RESULTS: The prevalence of depressive symptoms varied by age and race, from 14% among White adult mothers to 48% among Black mothers 15 to 17 years old. After control for income and marital status, the increased prevalence of depressive symptoms associated with adolescent motherhood was greatly diminished (for 15- to 17-year-old Black women and 18- to 19-year-old White women) or eliminated (for 18- to 19-year-old Black women and 15- to 17-year-old White women). CONCLUSIONS: Adolescent mothers experience high rates of depressive symptoms relative to adult mothers, and mental health and other interventions that alleviate the exacerbating influence of poverty and unmarried status are warranted.

Adolescent↗
PubMed1991

How frequently are home pregnancy tests used? Results from the 1988 National Maternal and Infant Health Survey.

Many women use commercially available home pregnancy tests to determine their pregnancy status before seeking professional health care. Despite the increasing popularity of these products, no national estimates have been reported to date on their frequency of use. We analyzed available data from the 1988 National Maternal and Infant Health Survey to determine the frequency of use of home pregnancy tests during recent pregnancies of women of varying sociodemographic backgrounds. Approximately 33 percent (N = 4700) of the women surveyed used such a device. Use was most frequent among women who were white, married, over age 39 years, highly educated, or had a high family income. We conclude that home pregnancy testing appears to be a frequent procedure, especially among women of high socioeconomic background.

Adolescent↗
PubMed1990

Random assignment in clinical trials: issues in planning (Infant Health and Development Program).

Various options available for the randomization of subjects into groups in a clinical trial are discussed, emphasizing the issues of logistics given less focus in more mathematical treatments. We discuss advantages and disadvantages of total randomization, of Zelen-type randomization procedures, of Efron-type procedures vs more classical blocking procedures to control the balance between groups, and of Simon-Pocock-type procedures vs more classical stratification for controlling possible biases in prognostic factors. Finally, we discuss issues related to choice and implementation of randomization procedures. The discussion is illustrated with the processes of decision-making in a national collaborative randomized clinical trial, the Infant Health and Development Program.

Bias↗
PubMed1979

Breast-feeding and infant health.

A mother who breast-feeds makes a significant contribution to her infant's health. Currently researchers are delineating many of the unique nutritional and antiinfective factors in human milk. The psychological advantages that accrue to both the breast-feeding mother and her infant are harder to quantify. Contraindications to breast-feeding are few and relate primarily to maternal illness and need for medications, or to those rare infants who have inborn errors of metabolism. Physicians and other health personnel should advise the mother knowledgeably on breast-feeding and seek imaginative solutions to any problems so that breast-feeding can be continued well into the first year of the infant's life and into following years if both mother and child desire it.

Body Weight↗
PubMed2002

Disparities in infant health among American Indians and Alaska natives in US metropolitan areas.

OBJECTIVE: To determine geographic variation in urban American Indian and Alaska Native (AI/AN) rates of infant mortality, low birth weight, prenatal care use, and maternal-child health care service availability. METHODS: This was a retrospective cohort study using data from the 1989 to 1991 birth-death linked database from the National Center for Health Statistics. We examined births from metropolitan areas with a minimum of 300 AI/AN births during the study period. Key outcomes of interest included rates of low birth weight, neonatal mortality, postneonatal mortality, and women receiving inadequate prenatal care using the modified Kessner index. To determine the type of health services tailored to AI/AN mothers residing in these urban areas, we conducted a telephone survey of the 36 urban Indian health programs operating in 1997 using a semistructured survey. Items in the survey included questions about the availability of prenatal and infant health care. RESULTS: During the 1989 to 1991 study period, there were 72 730 singleton births to AI/AN mothers and/or fathers residing in urban areas, representing 49% of all AI/AN births in the United States. Overall 14.4% of urban AI/AN births were to women who received inadequate care during pregnancy, 5.7% of pregnancies resulted in low birth weight infants, and 11.0 infants died per 1000 live births. Death rates for the neonatal period (5.5 per 1000 births) and postneonatal period (5.4 per 1000 births) were similar. Marked disparity in these indicators exist between pregnancies to AI/AN and white women. Among the 54 metropolitan areas, 46 had a rate ratio (AI/AN: white) for inadequate care of > or =1.5 (range: 0.9-8.5). The mean rate ratios for neonatal and postneonatal mortality were 1.6 (range: 0.3-4.0) and 2.0 (range: 0.5-5.5). There was also considerable geographic variation of AI/AN mortality rates between metropolitan areas in all of the outcomes studied. All of the 20 metropolitan areas with the highest birth counts had some type of direct medical care or outreach services available from an urban clinic targeted toward AI/AN patients. CONCLUSIONS: Considerable variation also exists among rates of AI/ANs between metropolitan areas. Disparity exists in rates of perinatal outcomes between AI/ANs and whites living in the same metropolitan areas Although AI/AN urban health programs exist in most cities with large birth counts, it seems that many have inadequate resources to meet existing needs to improve perinatal outcomes and infant health.

Alaska↗