African Journal of Urology

Table 1 Comparison between groups according to demographic data

From: Efficacy and safety of silodosin, vardenafil versus silodosin in combination with vardenafil as a medical expulsive therapy for distal ureteric stones: a prospective randomized double-blind study

		Group I	Group II	Group III	P value
		No. = 30	No. = 30	No. = 30	P value
Age	Mean ± SD	38.67 ± 6.82	37.63 ± 8.77	36.90 ± 9.23	0.713
Age	Range	22–51	20–56	21–55	0.713
Stone size (mm)	Mean ± SD	7.47 ± 1.33	7.07 ± 1.23	7.50 ± 1.28	0.350
Stone site	Right	16 (53.3%)	15 (50.0%)	16 (53.3%)	0.956
Stone site	Left	14 (46.7%)	15 (50.0%)	14 (46.7%)	0.956

Back to article page