From: The Swedish version of OMAS is a reliable and valid outcome measure for patients with ankle fractures
Variable
Group 1
Group 2
Group 3
p-value
good
fair
poor
n = 58
n = 26
n = 12
OMAS 12-month median (range) (IQR)
85 (50–100) (25)
60 (30–75) (25)
45 (15–75) (19)
< 0.001¤