Method

p-value

Statins versus T-stage

chi-square test

0.29

Statins versus Gleason Score

t test

0.26

Statins versus NCCN risk score

chi-square test

0.83

Metformin versus T-stage

chi-square test

0.38

Metformin versus Gleason score

t test

0.31

Metformin versus NCCN risk score

chi-square test

0.55

Alpha-blockers versus T-stage

chi-square test

0.62

Alpha-blockers versus Gleason score

t test

0.9

Alpha-blockers versus NCCN risk score

chi-square test

0.002