Table 4.

Results of Analysis by Interdependent t-Test

Variables	Mean (SD)**	Mean (SD)**	t Value	p-Value
Occupation	Neonatologists	Nurses
Level of comfort	41.886 (4.384)	41.712 (3.991)	0.221	0.825
Level of confidence	74 (10.949)	75.188(13.651)	−0.471	0.638
Gender	Female	Male
Level of comfort	41.742 (3.946)	41.8 (4.743)	−0.65	0.948
Level of confidence	75.204 (13.29)	73.44 (11.923)	0.617	0.538
Prior training experience	Yes	No
Level of comfort	41.944 (4.008)	40.931 (4.3)	1.208	0.229
Level of confidence	75.984(12.846)	70.178(13.146)	2.151	0.033*

^*p < 0.001 analyzing date by T-test.

^**Mean indicates the value of “the level of confidence” and “the level of comfort” of participants.