Table 1.

Demographic Data.

		InsulinN = 32	MetforminN = 61	Other Antidiabetics N = 27	No DM-Medication N = 47	Total	p-value
Age	years	64.52	63.12	67.12	63.68	64.19	0.031
		± 6.00	± 6.28	± 5.23	± 5.72	± 6.02
BMI	kg/m2	27.91	29.07	28.64	28.36	28.59	0.609
		± 4.00	± 4.03	± 4.05	± 3.74	± 3.93
PSA	ng/mL	7.30	7.09	8.26	6.97	7.27	0.409
		± 5.17	± 4.77	± 5.56	± 6.70	± 5.55
fPSA	%	13.58	13.24	14.64	13.29	13.52	0.575
		± 4.67	± 4.99	± 5.75	± 7.04	± 5.60
HbA1c	%	7.87	6.96	7.31	6.17	7.05	0.003
		± 0.68	± 0.95	± 0.46	± 0.59	± 0.92
Prostate volume	ml	39.78	45.34	47.14	36.70	41.80	0.088
		± 12.67	± 15.07	± 17.06	± 10.98	± 14.39
Prostate weight	g	44.24	46.67	47.76	41.28	44.21	0.672
		± 18.98	± 18.72	± 22.06	± 18.31	± 19.03

Mean ± Standard Deviation; p-value from Kruskal-Wallis test for comparison between groups