Variables

AOR

95% C.I.

p

Lower

Upper

Adolescent group

Early

1.000

0.001*

Middle

2,299

1.079

4,897

0.031*

Late

6.603

2.469

17.465

0.001*

Overcrowded class

No

1.000

Yes

24.623

10.162

59.665

0.001*

School type

Private

1.000

0.375

Public

0.665

0.257

1.668

Socioeconomic Class

Upper

1.000

0.185

Middle

0.758

0.301

1.910

0.557

Lower

0.395

0.133

1.174

0.095