All statistical tests were performed at a 0.05 significance level using LY2874455 purchase Stata SE v. 9 (StataCorp, College selleck inhibitor Station, Texas) and SAS v. Bone Mineral Density (BMD); International Classification of Diseases 9 (ICD-9) Shaded patient counts were excluded from the final analysis The mean age was 69.0 (SD ± 11.3) in the FRAC group and Selleckchem Eltanexor 66.9 (SD ± 10.0) in the ICD-9-BMD group (Table 2). A higher proportion of patients in the ICD-9-BMD group had a BMD ordered at any point in the study period compared to patients in the FRAC group (62.5% vs. 16.9%) and had lower average T-scores for each of the three sites (hip, −1 [SD ± 1.1] vs. −0.7 [SD ± 1.2]; spine, −1.3 [SD ± 1.0] vs. −0.8 [SD ± 1.5]; forearm, −1.5 [SD ± 1] vs. −1.2 [SD ± 1.1]). In both patient groups, most patients

either had never smoked (ICD-9-BMD, 60.3%; FRAC, 58.9%) or were former smokers (ICD-9-BMD, 25.1%; FRAC, 58.9%). Most of the patients in the FRAC group had a CCI ≥3 (63%), 16.3% were taking an oral corticosteroid, and 2.5% had a diagnosis for rheumatoid arthritis. In the ICD-9-BMD group, 46% of the patients had a CCI ≥3, 14.4% were taking an oral corticosteroid, and 4.4% had a diagnosis of rheumatoid arthritis. Table 2 Baseline characteristics   Fracture (n = 2003) Low BMD or ICD-9 (n = 12,976)

n/mean % or SD n/mean % or SD Mean age (SD) 69.0 11.3 66.9 10.0  50–64 774 38.6 5,582 43.0  65–74 519 25.9 4,156 32.0  75+ 710 35.4 3,238 25.0 Race (n, %)  White 1,980 98.9 12,819 98.8  Black 6 0.3 38 0.3  Hispanic 5 0.2 32 0.2  Other 9 0.4 75 0.6  Unknown 3 0.1 12 0.1 Mean baseline BMD T-score (SD)  Forearm −1.2 1.1 −1.5 1.0  Hip −0.7 1.2 −1 CHIR-99021 order 1.1  Spine −0.8 1.5 −1.3 1.4  BMD T-score orders (n, %) 339 16.9 8,114 62.5 BMD T-score (n, %)  ≤−2.5 26 1.3 560 4.3  >−2.5 to ≤−1.0 115 5.7 3,581 27.6  ≥−1.0 to ≤1.0 156 7.8 3,283 25.3  ≥1.0 25 1.2 310 2.4  Missing 17 0.8 380 2.9  Unknown 1,664 83.1 4,862 37.5 Smoking  Current smoker 185 9.2 1,285 9.9  Former smoker 486 24.3 3,262 25.1  Never smoker 1,179 58.9 7,828 60.3  Missing 153 7.6 601 4.6 Baseline BMI  Under/normal weight 232 11.6 3,051 23.5  Over weight 363 18.1 3,312 25.5  Obese 402 20.1 2,790 21.5  Very obese 134 6.7 500 3.9  Missing 872 43.5 3,323 25.6 Insurance status (n, %)  Medicaid 835 41.7 4,931 38.0  Medicare 709 35.