. Author manuscript; available in PMC: 2014 Aug 17.

Published in final edited form as: Am J Sports Med. 2013 Apr 2;41(6):1229–1237. doi: 10.1177/0363546513483535

Table 3.

Comparison of ASSET Reliability to Other Similar Global Rating Scales

Assessment Tool	n	Raters	ICC^#
ASSET (Diagnostic Knee Arthroscopy)	60 videos	2	0.90
OSATS^* Global Rating Scale (Basic Skill)	12 stations	2	0.70 to 0.72
OSATS^* Global Rating Scale (Carpal Tunnel Release)	28 subjects	2	0.69
GOALS^** Direct Observation (Cholecystectomy)	19 subjects	2	0.89
GOALS^** Video Observation (Cholecystectomy)	10 videos	4	0.68

ICC=intra-class correlation coefficient.

OSATS=Objective Structured Assessment of Technical Skills.

^**

GOALS=Global Operative Assessment of Laparoscopic Skill