| OR (95% CI) | P-value |
---|---|---|
SLE | 1.0 | Â |
RA | 1.1 (0.62, 2.1) | 0.691 |
T2DM | 2.0 (1.3, 3.1) | 0.003 |
Age (for every decade) | 0.83 (0.78, 0.88) | <0.001 |
Male gender | 0.95 (0.79, 1.1) | 0.58 |
Race/Ethnicity | Â | Â |
   African-American | 1.0 |  |
   Hispanic | 0.75 (0.63, 0.90) | 0.002 |
   Other | 0.70 (0.58, 0.84) | <0.001 |
October to March season | 1.3 (1.1, 1.5) | 0.002 |
Serum calcium, mg/dl | 0.70 (0.63, 0.78) | <0.001 |
Vitamin D supplementation | 0.81 (0.68, 0.96) | 0.015 |
Bisphosphonate therapy | 0.59 (0.47, 0.76) | <0.001 |
Serum creatinine >1.5 mg/dl | 1.4 (1.1, 1.7) | 0.001 |