Table 2.

Intrarater Reliability: The Intraclass Correlation Coefficient (ICC) for the Agreement Among Each Single Rater’s Four Readings.

Rater	ICC	Lower	Upper
Attending 1	0.96	0.92	0.98
Attending 2	0.97	0.94	0.99
Attending 3	0.95	0.91	0.98
Fellow 1	0.96	0.92	0.98
Fellow 2	0.95	0.9	0.98
PGY 1	0.94	0.89	0.97
PGY 2	0.91	0.83	0.96
PGY 3	0.76	0.6	0.88
PGY 4	0.98	0.95	0.99
PGY 5	0.92	0.85	0.96