) over the lifetime 435 (35.3) Uses arms to get up from a chair most of the time 460 (36.8) Has fallen within the past 5 years 609 (48.6) Is ambulatory without the use of an assistive device 1,152 (91.3) There were 1,268 survey respondents. However, there were missing data for each of the characteristics listed in this table. The selleck inhibitor percentage of missing data for sex was 10.8%, but percentages of missing data for other characteristics were below 4%. The percentages shown here reflect the percentages of individuals who responded to the question about the characteristic listed. Mean age of respondents was 73.3 years (range, 60–93; SD, 7.3). Mean weight was 76.9 kg

(range, selleckchem 42.6–147.4; SD 16.9) Multivariable models Diagnosis with osteoporosis Respondents were more likely to report osteoporosis diagnosis if they were female (OR, 3.60; 95% CI 2.31–5.61), had a history of oral steroid use >1 month (OR 3.76, 95% CI 2.06–6.84), had a personal EX 527 history of low-trauma fracture (OR 2.14, 95% CI 1.44–3.17), had lost >2.54 cm of height over their lifetime (OR 1.83, 95% CI 1.28–2.64), or had a lower weight (OR, 1.35 per 11.4 kg decrease in weight; 95% CI, 1.16–1.56). There was a significant positive interaction between age and family history of osteoporosis (OR 1.44; 95% CI 1.11–1.86) and a significant negative interaction between family history

of osteoporosis and oral steroid use >1 month (OR 0.26, 95% CI 0.07–0.88). When we included these interactions in the model, age and family history of osteoporosis by themselves were not significant predictors of osteoporosis diagnosis. There was no evidence of multicollinearity in this model. Osteoporosis diagnosis was not significantly Janus kinase (JAK) associated with race, alcohol intake, smoking status, educational level, self-rated health status, use of arms to get up from a chair, or history of a fall within the past 5 years. Receipt of osteoporosis treatment Respondents were

more likely to report osteoporosis treatment if they were female (OR, 5.19; 95% CI, 3.31–8.13), had a family history of osteoporosis (OR, 2.18; 95% CI, 1.55–3.06), had lost >2.54 cm of height over their lifetime (OR, 1.79; 95% CI 1.29–2.49), had a history of low-trauma fracture (OR, 1.66; 95% CI, 1.14–2.42), or had a lower weight (OR, 1.45 per 11.4 kg decrease in weight; 95% CI, 1.27–1.67). There was no evidence of multicollinearity or significant interactions between the variables included in this model. Receipt of osteoporosis treatment was not significantly associated with age, history of oral steroid use for >1 month, race, alcohol intake, smoking status, educational level, self-rated health status, use of arms to get up from a chair, or history of a fall within the past 5 years. Discussion Our survey of 1,268 women and men aged 60 and older suggests that individuals with several established osteoporosis risk factors may be underdiagnosed and undertreated.