Table 1: Baseline characteristics of participants (n = 37).

Variables

n (%)

Sex

 

Male

20 (54.1)

Female

17 (45.9)

Age (years)                Mean (SD)

14.1 (0.77)

Religion

 

Buddhism

36 (97.3)

Islam

1 (2.7)

Class

 

M.1

14 (37.8)

M.2

23 (62.2)

Previous GPA             Mean (SD)

2.7 (0.9)

Current GPA               Mean (SD)

2.3 (1.0)

Living with both mother and father

26 (70.3)

Living with only father or mother

9 (24.3)

Living with others

2 (5.4)

Father’s education

 

Elementary school

8 (22.9)

High school or equivalent

25 (71.4)

Bachelor’s degree or equivalent

1 (2.9)

Above Bachelor’s degree

0 (0.0)

others

1 (2.9)

Father’s occupation

 

Government officer

4 (12.1)

Vendor

12 (36.4)

Employee/casual work

10 (30.3)

Others

7 (21.2)

Mother’s education

 

Elementary school

12 (32.4)

High school or equivalent

20 (54.1)

Bachelor’s degree or equivalent

2 (5.4)

Above Bachelor’s degree

2 (5.4)

others

1 (2.7)

Mother’s occupation

 

Housewife

17 (45.9)

Government officer

2 (5.4)

Vendor

9 (24.3)

Employee/casual work

5 (13.5)

Others

4 (10.8)

Family income (THB)*

 

< 10,000

15 (40.5)

10,001-50,000

18 (48.6)

> 50,000

4 (10.8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  *$1 = 35 THB