Variables		PhD students	Clinical residents	p-value
Variables		Mean ± standard deviation	Mean ± standard deviation	p-value
Exact matching	Latin	1.22 ± 0.89	0.88 ± 0.87	0.032
Exact matching	Persian	0.86 ± 0.80	0.85 ± 0.75	0.922
Relative matching	Latin	0.84 ± 0.78	0.44 ± 0.65	0.002
Relative matching	Persian	1.20 ± 0.92	0.56 ± 0.83	<0.001
A total of exact and relative matching	Latin	1.92 ± 0.74	1.26 ± 0.90	<0.001
A total of exact and relative matching	Persian	1.92 ± 0.28	1.40 ± 0.99	0.002
Lack of matching	Latin	1.94 ± 1.02	2.73 ± 1.12	<0.001
Lack of matching	Persian	2.34 ± 0.91	3.14 ± 1.50	<0.001