Hazard ratios for prostatectomy according to T2DM and total daily dose of metformin.

Hazard ratios for prostatectomy according to T2DM and total daily dose of metformin.</p

The flowchart for the study design.

The flowchart for the study design.</p

Hazard ratios for prostatectomy according to T2DM, metformin, and baseline characteristics.

Hazard ratios for prostatectomy according to T2DM, metformin, and baseline characteristics.</p

Baseline characteristics according to T2DM and metformin medication comorbidity.

Baseline characteristics according to T2DM and metformin medication comorbidity.</p