TABLE 1. Percentage of Participants by Trajectory (N = 5583).

	No Risk	Low Risk	Late Onset Increasing Risk (Late Onset)	Early Onset Increasing Risk (Early Onset)	High Risk
N	4211	641	306	207	218
% of total sample	75.4	11.5	5.5	3.7	3.9
% Female	43.4	70.6	47.3	46.4	66.8
% White/non-Hispanic	55.5	46.7	49.2	48.4	46.0
% Employed 10+ hours/week at the age of 45 yrs	95.2	90.6	48.5	50.5	46.6
Years of education	13.7	13.1	12.4	12.5	12.4