Table 3.

Reliability of Sagittal Magnetic Resonance Imaging Sequence in Different Articular Surfaces

Articular Surface	Variable	Value	95% CIs*
Patella	Sensitivity	57.1	25.5-84.2
	Specificity	50	18.8-81.2
	Diagnostic accuracy	53.9	29.1-76.8
Medial Femoral Condyle	Sensitivity	77.8	45.3-93.7
	Specificity	100	51.0-100
	Diagnostic accuracy	84.6	57.8-95.7
Lateral Femoral Condyle	Sensitivity	25	7.1-59.1
	Specificity	60	23.1-88.2
	Diagnostic accuracy	38.5	17.7-64.5
Medial tibial Plateau	Sensitivity	58.3	32.0-80.7
	Specificity	100	20.7-100
	Diagnostic accuracy	61.54	35.5-82.3
Lateral tibial Plateau	Sensitivity	18.2	5.1-47.7
	Specificity	100	34.2-100
	Diagnostic accuracy	30.8	12.7-57.6

^*Confidence Intervals.