Table 1.

Patient Demographics (N = 207)^a

	With Bone Bruise (n = 169)	Without Bone Bruise (n = 38)
Age, mean ± SD, y	28.7 ± 6.3	27.2 ± 6.6
Noncontact/contact injury, n	151/18	33/5
Most common sport of injury	Basketball	Basketball
Time from injury to MRI, mean (range), d	17.4 (2-28)	16.3 (0-28)
Meniscal injury, n
No injury	71	7
Medial only	25	21
Lateral only	53	5
Both medial and lateral	20	5

^aMRI, magnetic resonance imaging.