NOTE: MSA = metropolitan statistical area.

^a Both logistic regression models provide a significant fit to the data (p < .00001). For not pregnant women, the model classifies 71 percent of the observed values correctly. For pregnant women, the model classifies 63% of the observed values correctly. Starred coefficients (*) denote statistical significance at p = .05.

^b A total of 1,472 survey respondents reported that they were either pregnant at the time of the interview (430), had completed a pregnancy with 12 months of the interview (1,039), or had received pre- or postnatal care in the last 12 months (1,140). Women referred to as "pregnant" in this table refer to women who were pregnant, or recently pregnant, at the time of the interview.