Magnetic Resonance Imaging Classifications of Rotator Cuff Tear Are Associated with Different Shoulder Outcome Scores

Table 2

MRI classifications and injured tendons ( (%)).

MRI grade	n	Supraspinatus	Subscapularis	Teres minor	Infraspinatus
Grade 1	34	29 (85.29)	2 (5.88)	1 (2.94)	2 (5.88)
Grade 2	58	51 (87.93)	3 (5.17)	1 (1.72)	3 (5.17)
Grade 3	20	17 (85.00)	1 (5.00)	0 (0.00)	2 (10.00)
	1.228
	0.976

MRI: magnetic resonance imaging.