A two-stage selectivity correction model was applied to race- and ethnic-specific data from 1984 New York City birth certificates. Ordinary least squares underestimated the effects of prenatal care on birth weight by at least 80% for whites and Hispanics. (Author/SK)

Explores the effects of ecological and individual risk factors on infant health for black and white women. Examines the association among neighborhood economic indicators, neighborhood quality, access to prenatal care, and individual perinatal risk factors and subsequent birthweight. The findings emphasize the need for socially and ecologically…

Evaluated the effectiveness of a prenatal-education program in increasing prenatal care utilization, improving maternal weight gain, and reducing low-birthweight births among adolescents. Data from weekly program reports and state vital statistics and health services information indicated that program participants were less likely to have…

Reviewed the medical and school records of 230 adolescent mothers to determine the effects of an alternative public school for pregnant teenagers. Found that pregnant mothers who did not attend the school until later in their pregnancy were more likely to deliver a preterm, low-birthweight infant than were mothers who began attending earlier. (MDM)

Assessed whether the timing of prenatal care related to low birth weight delivery, adjusting for sociodemographic and behavioral risk factors. Data on births to white and African American women showed no benefits for early initiation of prenatal care in reducing the risk of low birth weight.(SM)

A study compared 26,460 maltreated infants who entered foster care between 1989 and 1994 with a random sample of 68,401 other infants. Infants in care were more than twice as likely to have single parents and low birth weight, and twice as likely to have been born with a birth abnormality. (Author/CR)

Examines the relationship between social factors and low birth weight and the ways in which disparities in socioeconomic status have been addressed over time, and assesses the effectiveness of efforts to reduce low birth weight occurrences. The authors discuss the steps required to reduce persistent disparities in low birth weight. (GR)

Among 41 Mexican immigrant women interviewed soon after giving birth, everyday pregnancy care (often family-influenced) guided maternal behaviors in pregnancy and positively affected birth weight. Interviewees had positive birth outcomes despite low incomes, low education levels, and lack of access to medical care. Discusses implications for…

Describes an underserved rural community in which health care initiatives increased access to comprehensive care. Over a 3-year period, increased accessibility to maternal and child health care also increased use of preventive services, thus decreasing emergency room visits and hospitalizations as well as low birth weight, risk of congenital…