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Table 7 Correlation between active external rotation range (AERR) and its related variables

From: Risk factors for retear of large/massive rotator cuff tears after arthroscopic surgery: an analysis of tearing patterns

  

Correlation coefficient (r)

P Value

Preoperative ER

Preoperative ER MS

0.3

0.06

Preoperative ER

ISP FD

−0.36

0.04

Preoperative ER

Goutallier ISP

−0.154

0.37

ISP FD

Preoperative ER MS

−0.0154

0.93

ISP FD

Goutallier ISP

0.82

< 0.001

Goutallier ISP

Preoperative ER MS

0.05

0.77

  1. ER external rotation, MS muscle strength, ISP infraspinatus
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X