Risk factors for low birth weight in New York state counties.

The rate of low birth weight (LBW) is a national concern. In New York counties in 2009, the LBW rate was 8.2%. Reducing LBW has significant humanitarian and economic implications. At an average cost of $51,600 per infant, care for infants weighing less than 2,500 grams at birth is substantial. The purpose of this study was to identify demographic, socioeconomic, and health service factors that contribute to LBW among counties in New York. Analyses of data indicated that the number of MOMs providers and teen pregnancy rate were the strongest predictors for LBW. These findings reinforce the fact that LBW is a correctable phenomenon that can be addressed through public policy. With increasing budget cuts, provision of health services and implementation of programs that address teen pregnancy have become challenging. Public policy decisions and stewardship that support programs that increase the number of providers for the uninsured, underinsured, and economic underclass and maintain programs for the pregnant adolescent will help New York counties in their fight against LBW.