HRQOL among HCV antibody positive/non-viremic prisoners by knowledge of HCV status. Unadjusted mean SF-36 scores. Higher scores indicate better health. No knowledge of HCV status (n = 28); knowledge of HCV status (n = 59). PF Physical functioning, RF role physical, BP bodily pain, GH general health, VT vitality, SF social functioning, RE role emotional, MH mental health, PCS physical component summary, MCS mental component summary, P1 unadjusted, P2 adjusted for age, sex, and self-reported co-morbidity