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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 2 Preoperative and postoperative clinical scores

From: Surgical treatment of chronic acromioclavicular dislocation with biologic graft vs synthetic ligament: a prospective randomized comparative study

Follow-up

Group A

Group B

p value

Constant–Murley score

  Preoperative

43.5 ± 6.1

44.05 ± 8.9

  1 year

88 ± 10

59 ± 7.9

0.0092

  4 years

94.2 ± 4.9

85.9 ± 16

0.0626

Modified UCLA score

  1 year

17.8 ± 1.8

11.8 ± 4.9

  4 years

18.2 ± 1.7

15.4 ± 4.2

Subjective satisfaction

  Preoperative

8.7 ± 3.4

8.4 ± 2.6

  1 year

3.7 ± 1.6

4.1 ± 1.5

0.2782

  4 years

3.9 ± 1.8

3.9 ± 1.4

0.7935

  1. Data refer to mean + standard deviation