Demographic And Clinical Characteristics Of the 165 African Americans in HARP-II,67 (40.6%) were diagnosed with PTSD. At Intake, the study sample had a mean age of 41.54 (S.D.10.57); 111(67.3%)were female,97(58.8%)were single, separated, or divorced,89 (53.9%) had at least some college education, 118 (71.5%) were unemployed, and 108(65.4%) had an annual
income of less than $20,000