Figure 3From: Temporal changes in key maternal and fetal factors affecting birth outcomes: A 32-year population-based study in an industrial city (A) Number of births and percentage of home births by year of delivery (PAMPER dataset 1961–92) and (B) Number of hospital births by year of delivery in the PAMPER dataset and all births from two hospitals based on the Northern Region Health Authority data, 1961–92. footnote: home births are recorded from both birth ledgers and hospital records for 1961–73 and from hospital records only thereafter; NGH = Newcastle General Hospital, PMMH = Princess Mary Maternity Hospital.Back to article page