“…The OARS Chronic Illness Index (George & Fillenbaum, 1985) indicated if participants had any of the following 10 chronic illnesses over the past year: arthritis, asthma, emphysema, hypertension, heart trouble, diabetes, urinary tract problems, cancer, stroke, and orthopedic problems. Similar illness indices were supported in prior research as part of their research methodologies (Porell & Miltiades, 2001;Shaw & Krause, 2001). Scores ranged from 0 to 10 diseases, mean = 2.1, SD = 1.25.…”