Table 1.

Counts and proportions of successful image captures across three training groups.

Training group	Successful captures	n	%	P
PGY-1	213	221.33333	99.7	1.000	0.001
PGY-4	263	268.33333	105.9
Expert	313	315.33333	112.2

A Pearson’s chi-square test was used to assess the difference in proportions between all three groups, as well as between the PGY-1 group and PGY-4 group alone.

PGY, postgraduate year.