Table 3.

Effect of prior clerkship on shelf score.

Clerkship	With clerkship prior to neurology	Without clerkship prior to neurology	Difference	P-value
Pediatrics	81.27 ± 6.90	79.35 ± 7.09	1.92	.006
Surgery	81.77 ± 6.91	79.22 ± 6.98	2.55	<.01
Primary care	81.23 ± 6.92	79.06 ± 7.07	2.17	.004
Obstetrics-gynecology	81.23 ± 6.87	79.34 ± 7.14	1.89	.007
Medicine	81.35 ± 6.32	78.63 ± 7.21	2.72	.01
Psychiatry	79.54 ± 7.65	78.63 ± 7.21	0.91	.22