. 2015 Nov-Dec;31(6):1527–1532. doi: 10.12669/pjms.316.8269

Table-III.

Comparison of the patient group between sexes for VAS_RC scores at 0, 15 and 30.min.

Time	Groups	N	Min	Median	Max	Mean	Std. Dev.	Tests	p-value
0. min	Female	21	50.00	100.00	100.00	90.47	15.64	z = –2,516^*	0.012
0. min	Male	42	20.00	80.00	100.00	78.80	19.90	z = –2,516^*	0.012
15. min	Female	21	30.00	80.00	100.00	73.33	23.09	t = 3.614^**	0.001
15. min	Male	42	0.00	40.00	100.00	47.61	28.18	t = 3.614^**	0.001
30. min	Female	21	10.00	60.00	100.00	55.71	30.26	z = –2.977^*	0.003
30. min	Male	42	0.00	20.00	100.00	30.95	32.74	z = –2.977^*	0.003

Mann-Whitney U test is used,

^**

Independent two-sample t-test is used

VAS_RC: the level of pain due to renal colic.