Table 3: Adjusted for gender tests for trend: increasing risk of

cognitive fatigue, sleep/rest fatigue, general fatigue

and depression with increased risk for IAD severity.

 

Odds ratio

95% confidence

interval

p-value

for trend

Cognitive fatigue

2.52

1.98-3.21

< 0.001

Sleep/rest fatigue

2.01

1.59-2.54

< 0.001

General fatigue

2.39

1.88-3.06

< 0.001

Depression

3.80

3.02-4.79

< 0.001