Table 4: Frequency distribution of delivery type of research units in three study groups.

Group
Type
of Delivery		 Breast Milk Odor
Number (%) 		Non-nutritious sucking
Number (%) 		Control
Number (%) 		Total
Number (%) 		Kai-Square test result
Normal 18(60) 14(46.6) 20(66.6) 52(57.7) X2 = 2.55
df=2
P= 0.27
Caesarean section 12(40) 16(53.4) 10(33.4) 38(42.3)
Total 30(100) 30(100) 30(100) 90(100)