Table I.

Comparison between preoperative and postoperative physical examination active and passive shoulder range of motion

	Preoperative range of motion (°)	Postoperative range of motion (°)	P value
Forward elevation, active	78.89 ± 46.13 (range, 20-160)	136.25 ± 29.60 (range, 50-170)	.008∗
Forward elevation, passive	148.8 ± 40.76 (range, 60-180)	152.35 ± 14.97 (range, 55-180)	.93
External rotation, active	31.9 ± 25.42 (range, 0-60)	34.76 ± 17.78 (range, 5-75)	.78
External rotation, passive	56.67 ± 23.45	42.14 ± 15.7	.06
External rotation at 90° of abduction active	60.0 ± 15.6	48.57 ± 5.16 (range, 0-90)	.04∗
External rotation at 90°, passive	na	53.33 ± 23.09
Internal rotation at 90°, active	35.71 ± 11.58 (range, 0-40)	46.43 ± 20.13 (range, 25-85)	.07
Internal rotation behind back (spine level)	L1-buttock	T3/4-iliac crest
Belly press	11/20 positive	1/20 positive
Lift-off	5/20 negative	11/20 positive
Bear hug	9/20 positive	3/20 positive

^∗Indicates a statistically significant difference.