(a)

Severity (BAI)

Frequency

Percent

Mild

221

90.2

Moderate

24

9.8

(b)

Present/Absent (BAI)

Frequency

Percent

No

171

69.8

Yes

74

30.2

(c)

GHQ

Frequency

Percent

Typical

217

88.6

Distress

17

6.9

Severe problems with

psychological distress

11

4.5