Informants

Wife

Age

Work grad In percent

Fatigue after a year*

A

Yes

61

100

16

B

Yes

63

25

18

C

Yes

62

0

15

D

Yes

54

50

17

E

Yes

54

50

16

F

No

49

100

18

G

Yes

45

100

15

H

Yes

49

100

17

I

Yes

62

0

20