Variable

Good-hygienic Practice (%)

Fair-hygienic Practice (%)

Poor-hygienic Practice (%)

Total (%)

χ²

df

p-value

Knowledge

19.52

4

0.001*

Good

69(42.6)

50(30.9)

43(26.5)

162(100)

Fair

3(17.6)

7(41.2)

7(41.2)

17(100)

Poor

1(4.8)

6(28.6)

14(66.7)

21(100)

Total

73(36.5)

63(31.5)

64(32.0)

200(100)

Attitude

49.00

4

0.000*

Good

65(46.1)

49(34.8)

27(19.1)

141(100)

Fair

7(16.7)

13(31.0)

22(52.4)

42(100)

Poor

1(5.9)

1(5.9)

15(88.2)

17(100)

Total

73(36.5)

63(31.5)

64(32.0)

200(100)

Training

49.45

4

0.000*

Yes

45(70.3)

14(21.9)

5(7.8)

64(100)

No

28(20.6)

49(36.0)

59(43.4)

136(100)

Total

73(36.5)

63(31.5)

64(32.0)

200(100)