Additional file 1.

Multivariate adjusted risk ratios for diabetes testing by additional covariates (N = 256,331). Multivariate adjusted risk ratios for diabetes testing by additional covariates, including age, sex, race/ethnicity, baseline comorbidities, HCC quartile, hospitalization, orthopedic surgery, annual PCP visits and lowest total provider quartile.

Format: DOCX Size: 20KB Download file

Bartels et al. Arthritis Research & Therapy 2012 14:R166   doi:10.1186/ar3915