Table 3. Magnetic Resonance Imaging Findings and Their Correlation With Findings of Arthroscopy ^a,b,c.

	Total Arthroscopy	Total MRI	True Positive	False Positive	True Negative	False Negative
Normal findings	4	0	0	0	22	4
Medial meniscal injury	14	19	14	6	6	0
Lateral meniscal injury	4	5	2	3	19	2
ACL injury	16	18	16	2	8	0
PCL injury	0	0	0	0	26	0

^aAbbreviations: ACL, anterior cruciate ligament; PCL, posterior cruciate ligament; and MRI, magnetic resonance imaging.

^bOn analyzing the above data the sensitivity, specificity, accuracy, and negative predictive values of 74.42%, 93.10%, 84.21%, and 88.04% were calculated respectively.

^c Data are presented as No.