African Journal of Urology

Table 2 Comparison of the number of ESWL sessions required

From: Role of Tamsulosin with or without Deflazacort to facilitate stone clearance after ESWL: a single-center randomized controlled study

No. of sessions	Group A		Group B		Group C		P value
No. of sessions	Frequency	%	Frequency	%	Frequency	%	P value
1	120	53.3	70	29.2	70	29.2
2	55	24.4	120	50.0	80	33.3
3	30	13.3	40	16.7	45	18.8
4	20	8.9	5	2.1	35	14.6
5	0	0	5	2.1	10	4.2
Total	225	100	240	100	240	100
Mean ± SD	1.78 ± 0.997		1.98 ± 0.863		2.31 ± 1.170		0.060

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