Table 5.

Results of Multiple Regression Analysis on Procedural Skills Scores and Clinical Problems Scores

Variable	β coefficient	R2
Procedural skills score
Endotracheal intubation	1.76***	0.34
Basic life support	1.91***	0.18
Cranial nerve examination	2.38***	0.27
Urethral catheterization	1.82***	0.22
Arterial puncture	1.02	0.14
Abdominal examination	1.53**	0.29
Wound dressing	0.63	0.19
Blood transfusion	1.34*	0.24
Electrocardiography	0.67	0.22
Intravenous injection	0.77	0.15
Lumbar puncture	2.16***	0.33
Anorectal examination	1.50*	0.21
Measuring the blood pressure	0.69	0.15
Burn dressing	2.10***	0.19
Chest X-ray presentation	2.06***	0.23
Clinical problems score
History taking	0.88*	0.14
Physical examination	0.81*	0.19
Patient-physician interaction	0.84	0.16

Reference category: non-applicants.

Adjusted by gender, military service, age, school, grade in school, department.

^*p<0.05,

^**p<0.01,

^***p<0.001.