Table 1

A comparison of mean scores between experimental (repeated video feedback) and control groups among PGY1 surgical residents (n = 26)

Group	No. residents	MOSAT questionnaire; mean (and SD) scores
Group	No. residents	Checklist^*	Global^†
Control	12	16.77 (2.23)	29.75 (2.23)
Experimental	14	18.62 (1.94)	31.46 (4.87)
p values		0.46	0.81

MOSAT = mini objective structured assessment of technical skills; SD = standard deviation.
↵* Possible range of scores 0–24.
↵† Possible range of scores 9–45.