Variable

Variable coefficient (B)

Standard error

(S.E.)

Wald

Degree of freedom (df)

P. value

Odds

Odds 95%

Limits below odds

Limits above odds

Level of awareness

1.689

0.859

3.839

1

0.05

5.385

0.999

29.019

Level of attitude

2.119

1.306

2.633

1

0.105

8.319

0.644

107.51.

Field of study

1.773

1.134

2.442

1

0.118

5.886

0.637

54.36