Optimism

sum Fatigue

Mental fatigue

Physical fatigue

Pain

Sum Fatigue

−34

-

-

-

-

Mental fatigue

−.27

.83

-

-

-

Physical fatigue

−.33

.96

.64

-

-

Pain

−.22

.47

.35

.47

-

Emosjonell distress

−.62

.58

.47

.56

.38