Table 2.

The comparison of cases according to perforation status

Perforation		Number	Mean	SD	p value
Age	−	181	35.11	11.74	0.008
	+	21	42.38	12.53
Hb	−	181	12.86	1.66	>0.05
	+	21	13.47	1.89
HCT	−	181	38.18	4.78	>0.05
	+	21	39.75	5.18
WBC	−	181	11.90	3.51	0.0001
	+	21	20.18	2.53
MPV	−	181	9.50	2.06	0.0001
	+	21	12.51	0.55
Platelet	−	181	328.45	117.86	0.0001
	+	21	448.71	48.19
PDW	−	181	18.02	2.20	0.0001
	+	21	20.84	1.86