Multivariate odds ratio and 95% confidence interval for low bone mineral density^a according to serum creatinine.

aLow bone mineral density: T-score ≤ –1.0 bData are presented using a Chi-square test Model 1: adjusted for age; Model 2: Model 1+ further adjusted for regular exercise, alcohol intake, current smoking status, 25(OH)D and estrogen replacement therapy (women); Model 3: Model 2+ further adjusted for HOMA-IR, daily calcium intake and body fat (%). Multivariate odds ratio and 95% confidence interval for low bone mineral densitya according to serum creatinine.