Table 3 Influence of HOR UV index and ethnicity on risk of lower limb fractures during BCT
Men | Women | ||||||
|---|---|---|---|---|---|---|---|
Variable | Strata | n | Odds ratio (95%CI) | p-value | n | Odds ratio(95%CI) | p-value |
UV Index | High | 130,544 | 1.0 | Referent | 31,646 | 1.0 | Referent |
Medium | 152,321 | 1.02 (0.94-1.12) | 0.63 | 33,081 | 1.05 (0.91-1.21) | 0.49 | |
Low | 138,605 | 0.98 (0.89-1.07) | 0.66 | 25,414 | 0.93 (0.80-1.09) | 0.40 | |
Race/ethnicity | White | 286,509 | 2.01 (1.77-2.29) | <0.01 | 45,779 | 1.84 (1.57-2.15) | <0.01 |
Black | 65,270 | 1.0 | Referent | 27,261 | 1.0 | Referent | |
Hispanic | 47,447 | 1.74 (1.48-2.06) | <0.01 | 11,570 | 1.44 (1.15-1.79) | <0.01 | |
Asian | 13,605 | 1.44 (1.11-1.86) | <0.01 | 2,897 | 1.40 (0.96-2.05) | 0.08 | |
Am. Indian | 4,347 | 1.68 (1.14-2.49) | <0.01 | 1,513 | 2.00 (1.30-3.08) | <0.01 | |
Other | 1,183 | 2.88 (1.64-5.04) | <0.01 | 332 | 1.58 (0.58-4.27) | 0.37 | |
Unknown | 3,100 | 1.68 (1.07-2.66) | 0.03 | 789 | 0.66 (0.25-1.78) | 0.41 | |