Document Classification

Section Type: RESULTS

Text: Lower income (odds ratio (OR) = 2. 38, 95 % confidence interval (CI) = 1. 28-4. 28) and more days of hospitalization during the previous 5 years (OR = 1. 96, 95 % CI = 1. 15-3. 33) predicted responding nonparticipation ; independent predictors of being a nonresponding nonparticipant were unmarried status (OR = 2. 0, 95 % CI = 1. 36-2. 94), lower income (OR = 4. 74, 95 % CI = 2. 30-9. 78), more days of hospitalization (OR = 3. 49, 95 % CI = 1. 99-6. 11), and prior fractures (OR = 1. 56, 95 % CI = 1. 02-2. 38).