Skip to main content

Table 3 Demographic characteristics of the students

From: Promoting dairy consumption behavior in the school setting: an experiment based on the transtheoretical model

Characteristic

Level

Total

(n = 145)

Intervention

(n = 52)

Control

(n = 93)

P-value

Grade

Tenth

61(42)

18(35)

43(46)

0.174

Eleventh

84(58)

34(65)

50(54)

 

the number of family members

Tow

6(5)

4(8)

2(2)

0.233

Three

36(24)

11(21)

25(27)

 

Four and more

103(71)

37(71)

66(71)

 

Location

City

102(68)

31(60)

71(76)

0.028

Rural

43(32)

21(40)

22(24)

 

Birth rank

One

77(53)

30(58)

47(51)

0.120

Two

40(28)

17(32)

23(25)

 

Three

22(15)

3(6)

19(20)

 

Four and more

6(4)

2(4)

4(4)

 

Father’s job

Manual worker

19(15)

10(20)

9(10)

0.084

Employee

23(14)

3(6)

20(22)

 

Self-employed

73 (52.5)

28)56(

45(49)

 

Farmer

15(11)

6(12)

9(10)

 

Other

11(7.5)

3(6)

8(9)

 

Mother’s job

Housewife

136(93)

)47 (90)

89(96)

0.400

Employee

2(1.5)

1(2)

1(1)

 

Self-employed

3(1.5)

1)2)

2(2)

 

Other

4(4)

3(6)

1(1)

 

Father’s education

Primary or less

29 (21)

12(24)

17(18)

0.050

Secondary

90(65)

35(70)

55(60)

 

Tertiary

23(14)

3(6)

20(22)

 

Mother’s education

Primary or less

29(20)

16(31)

13(14)

0.029

Secondary

104(72)

34(65)

70(76)

 

Tertiary

12(8)

2(4)

10(10)

 
  1. Data are reported in the form of frequency (percentage).
  2. Differences from the total number was due to the missing data.
  3. Percentage is reported in total or in total number of subgroups.