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Table 2 AROM and functional scores before and after surgery

From: Early outcomes of the arthroscopic Latarjet procedure in a series of 37 patients with shoulder instability

Variables

Mean ± SD

Final follow-up

t value

P value

Preoperative

Shoulder AROM

 Anteflexion

166.4° ± 7.1°

164.2° ± 7.4°

t = 1.554

0.129

 Lateral rotation with the elbow against the body

54.7° ± 6.1°

53.5° ± 6.3°

t = 1.271

0.212

 Medial rotation (vertebral level)

9.4 ± 1.4

9.2 ± 1.0

t = 0.770

0.446

 Lateral rotation at 90 degrees of abduction

71.6° ± 6.1°

73.1° ± 5.9°

t = −1.264

0.214

Functional score

 Rowe score

42.2 ± 5.6

91.1 ± 3.3

t = −43.319

0.001

 Walch-Duplay score

31.6 ± 8.0

92.6 ± 3.7

t = −41.516

0.001

 SSV (%)

63.9 ± 6.1

79.3 ± 5.0

t = − 13.561

0.001

  1. AROM Active range of motion, SSV Subjective shoulder value