Table 1.

Baseline characteristics of subjects (n=38)

Factor	No. (%)
Sex (male)
Male	14 (36.6)
Female	26 (8.4)
Marital status
Single	34 (89.5)
Married	4 (10.5)
Financial problem
No	22 (57.9)
Present	16 (42.1)
Confidence
No	2 (5.3)
Slight	6 (15.8)
Moderate	18 (47.4)
High	11 (29.0)
Very high	1 (2.6)
Expectation
No	1 (2.6)
Slight	3 (7.9)
Moderate	7 (18.4)
High	23 (60.5)
Very high	4 (10.6)
Anxiety
No	0
Slight	4 (10.5)
Moderate	13 (34.2)
High	20 (52.6)
Very high	1 (2.6)
General health
Not good	1 (2.6)
Slightly good	1 (2.6)
Moderately good	20 (52.6)
Good	13 (34.3)
Very good	3 (7.9)