n

Age

20s

30s

40s

50s

3

3

1

1

Job category

Nurse

Graduate student

University student

4

1

3

School register

Vocational school

Junior college

University

Graduate school

1

2

4

1

Previous experience of participating in support groups

Yes

No

2

6

Experience of participating in patient groups

Yes

No

3

5

Yes

No

0

8