Table 2.

Intraexaminer Reliability (ICC), 95% Confidence Interval (CI), Standard Error of Measurement (SEM), Mean, and Standard Deviation (SD) for Each Method and Both Examiners

Method		Examiner		ICC	CI		SEM	Mean		SD
Manual		1		0.95	(0.91, 0.98)		2.09	26.74		9.53
		2		0.95	(0.90, 0.98)		2.28	29.02		10.31
Semiautomated		1		0.94	(0.88, 0.97)		2.97	33.45		12.19
		2		0.92	(0.85, 0.96)		3.39	34.41		12.33
Automated		1		0.91	(0.84, 0.96)		2.30	24.67		7.86
		2		0.96	(0.92, 0.98)		1.71	24.11		8.39