Table 4.

The results of the palliative care quiz for nurses-Indonesian version (n=150)

Item number	Physician (n=50)			Nurse (n=100)			Total (n=150)
	Correct answers, n (%)	Item response theory		Correct answers, n (%)	Item response theory		Correct answers, n (%)	Item response theory
		Difficulty	Discrimination		Difficulty	Discrimination		Difficulty	Discrimination
18	46 (92.0)	0.92	0.23	91 (91.0)	0.91	0.24	137 (91.3)	0.91	0.24
4	47 (94.0)	0.90	0.23	52 (52.0)	0.52	0.68	99 (66.0)	0.65	0.60
15	40 (80.0)	0.74	0.46	58 (58.0)	0.58	0.76	98 (65.3)	0.63	0.66
8	37 (74.0)	0.82	0.54	52 (52.0)	0.52	0.80	89 (59.3)	0.62	0.76
1	35 (70.0)	0.66	0.23	49 (49.0)	0.49	0.40	84 (56.0)	0.55	0.37
6	24 (48.0)	0.48	0.69	57 (57.0)	0.57	0.48	81 (54.0)	0.54	0.47
14	27 (54.0)	0.70	0.46	41 (41.0)	0.41	0.60	68 (45.3)	0.51	0.66
2	31 (62.0)	0.70	0.54	36 (36.0)	0.36	0.52	67 (44.7)	0.47	0.55
17	27 (54.0)	0.50	0.46	39 (39.0)	0.39	0.36	66 (44.0)	0.43	0.42
9	30 (60.0)	0.66	0.54	33 (33.0)	0.33	0.16	63 (42.0)	0.44	0.42
20	18 (36.0)	0.40	0.61	35 (35.0)	0.35	0.56	53 (35.3)	0.37	0.66
16	22 (44.0)	0.42	0.69	29 (29.0)	0.29	0.56	51 (34.0)	0.33	0.68
10	9 (18.0)	0.24	0.54	32 (32.0)	0.32	0.60	41 (27.3)	0.29	0.47
12	13 (26.0)	0.34	0.46	27 (27.0)	0.27	0.60	40 (26.7)	0.29	0.50
13	20 (40.0)	0.38	0.38	16 (16.0)	0.16	0.32	36 (24.0)	0.23	0.42
11	17 (34.0)	0.24	0.15	10 (10.0)	0.10	0.20	27 (18.0)	0.15	0.24
3	10 (20.0)	0.24	0.61	10 (10.0)	0.10	0.16	20 (13.3)	0.15	0.37
7	16 (32.0)	0.34	0.31	2 (2.0)	0.02	0.08	18 (12.0)	0.13	0.26
19	3 (6.0)	0.04	0.08	6 (6.0)	0.06	0.04	9 (6.0)	0.05	0.05
5	3 (6.0)	0.02	0.08	5 (5.0)	0.05	0.12	8 (5.3)	0.04	0.08