Variable

Knowledge Score

Chi-squared

(X2)

P-value

Poor (%)

Fair (%)

Good (%)

Age

20 - 25

17 (85.0)

3 (15.0)

0 (0)

4.89

0.769

26 - 30

36 (80.0)

6 (13.3)

3 (6.7)

31 - 35

32 (82.1)

6 (15.4)

1 (2.6)

36 - 40

27 (81.8)

6 (15.4)

1 (2.6)

41 - 45

9 (90.0)

1 (10.0)

0 (0)

Total

121 (82.3)

22 (15.0)

4 (2.7)

Degree

Primary education

6 (100)

0 (0)

0 (0)

10.02

0.264

Secondary education

15 (88.2)

2 (11.8)

0 (0)

Technical/Vocational training

9 (81.8)

1 (9.1)

1 (9.1)

Bachelor’s degree

78 (83.0)

15 (16.0)

1 (1.1)

Master’s degree

13 (68.4)

4 (21.1)

2 (10.5)

Trimester

1st trimester

2 (66.7)

1 (33.3)

0 (0)

2.81

0.591

2nd trimester

28 (75.7)

8 (21.6)

1 (2.7)

3rd trimester

91 (85.0)

13 (12.1)

3 (2.8)