TY - JOUR T1 - SAlary differences by gender AU - Nomura K Y1 - 2012/09/26 N1 - 10.1001/2012.jama.11174 JO - JAMA SP - 1207 EP - 1208 VL - 308 IS - 12 N2 - To the Editor: In a homogeneous cohort of mid-career academic physicians, Dr Jagsi and colleagues reported a significant gender difference in salary even after adjusting for differences in specialty, institutional characteristics, academic productivity, academic rank, work hours, and other factors.1 However, in the final multivariate analyses, a colinearity problem may have affected the results because high correlations would occur between the specialty nature and the specialty pay level and between the number of publications and research time. SN - 0098-7484 M3 - doi: 10.1001/2012.jama.11174 UR - http://dx.doi.org/10.1001/2012.jama.11174 ER -