Skip to main content

Table 3 Incapacity for work and REFA-Classification

From: Occupational consequences after isolated reconstruction of the insufficient posterior cruciate ligament

 

Number

Incapacity for work

Occupational retraining

REFA shift of level of severity

  

Median (Range)

Yes

No

0

−1

−2

Total

12

8 (2–52)

17%

83%

83%

17%

0%

REFA < 2

8

6 (2–24)

12.5%

87.5%

87.5%

12.5%

0%

REFA ≥ 2

4

24 (8–52)*

25%

75%

75%

25%

0%

  1. *Significant difference between low and high working load (p < 0.05).