This chart shows the trend in the percentage of births with late/not prenatal care by the mother's age for New York State. Late prenatal care is defined as prenatal care during the third trimester of the pregnancy. The data presented here may not be the same as the Vital Statistics tables on the DOH public web due to data updates. For more information, check out:
:
http://www.health.ny.gov/statistics/vital_statistics/. The "About" tab contains additional details concerning this dataset.