Table 2.

Labral and glenoid versions of all 33 shoulders whose MRI studies were performed at our institution. SD, standard deviation; CI, Confidence Interval.

Sample characteristics	n	%	Mean (±SD)	Upper CI	Lower CI
Labral version	33	100	−3.98 (±5.68)	−1.96	−6.00
Anteversion	11	33.3	2.23 (±2.89)
Retroversion	22	66.7	−7.08 (±3.87)
Bony version	33	100	−2.83 (±5.20)	−0.98	−4.67
Anteversion	14	42.4	2.06 (±2.35)
Retroversion	19	57.6	−6.43 (±3.43)