Table 3. Comparison of theoretical and practical examination results between the two groups.

Group	Theoretical assessment	Practical assessment
		CPR	Pelvic examination	Physical examination of children	Urethral catheterization	Lumbar puncture
Experimental group (n = 100)	84.055 ± 10.253	90.00 (84.25,95.00)	84.00 (80.00,87.00)	90.00 (86.00, 94.00)	69.050 ± 7.678	86.440 ± 9.982
Control group (n = 100)	77.850 ± 9.521	85.00 (76.13,90.00)	80.00 (73.25,82.75)	83.50 (77.25, 90.00)	65.350 ± 6.964	82.010 ± 14.123
t/z	4.435	−4.627	−5.775	−5.008	3.569	2.561
p	<0.001	<0.001	<0.001	<0.001	0.001	0.02
Cohen’s d	0.627	0.809	0.882	0.788	0.507	0.384