Table 1.

T-test results (t, P-value) of cytokines expressed in organs of the NEC group and the control group on different days

	colon	ileum	lung	liver	kidney
Bax	3.424,0.005	3.977,0.002	3.953,0.002	2.588,0.024	2.757,0.023
PCNA	−3.578,0.004	−4.075,0.002	3.580,0.040	4.692,0.002	5.461,0.000
PAF	5.246,0.000	4.474,0.001	−2.835,0.015	1.599,0.136	−2.329,0.044