Table 4: Association of level of education and years of experience on total knowledge, total attitude, and total perception.

Variables

Educational Level

Years of Experience

Degree

M.Sc.

PhD

0-10

11-20

21+

Total Knowledge

Mean score

Chi-square

p-value

 

149.82

4.282

0.118

 

140.73

 

 

 

80.42

 

 

 

144.16

0.991

0.609

 

154.96

 

 

 

143.10

 

 

Total Attitude

Mean score

Chi-square

p-value

 

144.53

1.646

0.439

 

161.63

 

 

 

136.92

 

 

 

146.36

0.353

0.838

 

145.25

 

 

 

155.55

 

Total Perception

Mean score

Chi-square

p-value

 

138.85

2.843

0.312

 

145.43

 

 

 

169.12

 

 

 

152.34

0.872

0.532

 

153.87

 

 

 

156.21