Table 4.

Effect of Different Days

	Mean				p-value	Between-group variation (%)
	Day 1	Day 2	Day 3	Total
2012
Amenorrhea	60.67	65.43		63.05	<0.001	5.97
Polyuria	57.81	58.11		57.96	0.82	0.02
Back pain	63.27	66.21		64.74	0.01	2.47
Mood change		61.77	67.73	63.75	<0.001	7.48
Palpitation		56.34	64.79	59.16	<0.001	13.25
Constipation		70.06	73.46	71.20	0.03	2.15
Lumbar puncture	33.49	36.20		34.84	0.02	1.89
Wet smear of the vagina and cervix	43.29	41.40		42.35	0.02	1.95
Chest/lung exam	42.58	44.50		43.54	0.01	2.46
Basic life support		41.37	44.92	42.55	<0.001	7.64
Exam of delivery		29.70	30.77	30.05	0.31	0.50
Cranical nerve exam		32.58	37.24	34.13	0.00	4.91
CPX	61.13	62.99	66.31	62.91	<0.001	9.12
OSCE	38.55	37.62	34.98	37.47	<0.001	8.35
Total	66.46	67.07	67.53	66.92	0.42	0.50
2013
Joint pain	67.17	66.98		67.07	0.85	0.01
Chest pain	63.63	66.03		64.83	0.06	1.31
Hematemesis	68.41	71.65	74.24	71.43	<0.001	7.07
Bleeding tendency		68.83	74.21	71.51	<0.001	6.70
Antepartum care		51.38	56.28	53.82	<0.001	5.71
Venipuncture for blood culture	38.46	38.75		38.60	0.72	0.05
Otoscopic exam	32.01	29.92		30.96	0.04	1.50
Chest X-ray presentation	31.45	34.29	31.70	32.48	0.00	2.65
Burn dressing		41.54	41.82	41.68	0.69	0.06
Informed consent		38.82	40.64	39.73	0.02	1.95
CPX	65.21	65.20	64.18	64.86	0.19	0.79
OSCE	33.90	36.49	38.44	36.27	<0.001	19.74
Total	66.07	67.79	68.41	67.42	0.00	3.58

OSCE items score was based on 50, the other score was based on 100.

CPX: Clinical performance examination, OSCE, Objective structured clinical examination.