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Table 3 Multivariate linear regressions for the associations of factors with PSA, PSA density and PSA mass

From: Body mass index in relation to prostate-specific antigen-related parameters

Factors PSA PSA density PSA mass
β SE P value β SE P value β SE P value
WHR − 0.149 0.02 < 0.01 −0.206 0.021 < 0.01 − 0.023 0.021 0.268
Normal weight 0.115 0.035 0.001 0.089 0.034 0.009 0.163 0.035 < 0.01
Overweight − 0.157 0.034 < 0.01 − 0.175 0.033 < 0.01 − 0.129 0.034 < 0.01
Obese −0.238 0.052 < 0.01 −0.272 0.052 < 0.01 −0.192 0.052 < 0.01
BMI − 0.007 < 0.01 < 0.01 − 0.01 < 0.01 < 0.01 0 < 0.01 0.608
Normal weight − 0.006 0.001 < 0.01 − 0.008 0.001 < 0.01 0.003 0.001 0.074
Overweight − 0.008 0.002 < 0.01 − 0.011 0.002 < 0.01 − 0.001 0.002 0.406
Obese −0.011 0.002 < 0.01 −0.013 0.002 < 0.01 −0.005 0.002 0.002