An innovative method to assess clinical reasoning skills: Clinical reasoning tests in the second national medical science Olympiad in Iran

Table 4 Item difficulty level and item-total correlations for the Clinical Reasoning Problems (CRP) test

	CRP1	CRP2	CRP3	CRP4	CRP5	CRP6	CRP7	CRP8	CRP9	CRP10
Item difficulty level	0.57	0.51	0.69	0.54	0.40	0.56	0.43	0.64	0.49	0.53
Item-total correlation	0.61	0.39	0.44	0.44	0.50	0.51	0.49	0.32	0.49	0.52

ISSN: 1756-0500