Table 6 |
||||||||
|
Backward stepwise logistic regression to test the association of independent variables with sleep bruxism in the studied sample (n = 94) |
||||||||
|
Dependent variable |
Independent variables |
Coef. |
p- value |
Odds ratio |
95% CI |
Significance of the model |
||
|
R |
p-value |
Power |
||||||
|
|
||||||||
|
Constant |
0.713 |
- |
- |
- |
||||
|
Age |
- |
0.558 |
- |
- |
||||
|
BMI |
- |
0.431 |
- |
- |
||||
|
Gender |
- |
0.993 |
- |
- |
||||
|
Maternal age at birth |
-0.017 |
0.015 |
0.902 |
0.830-0.980 |
||||
|
Maternal use alcohol/tobacco/medicine |
- |
0.258 |
- |
- |
||||
|
Mother's schooling |
- |
0.852 |
- |
- |
||||
|
Bruxism |
Father's schooling |
- |
0.797 |
- |
- |
0.252 |
0.015 |
0.687 |
|
Sucking habit |
- |
0.616 |
- |
- |
||||
|
Nail biting |
- |
0.550 |
- |
- |
||||
|
Enuresis |
- |
0.628 |
- |
- |
||||
|
Number of children |
- |
0.767 |
- |
- |
||||
|
First born |
- |
0.773 |
- |
- |
||||
|
Divorce/parent's death |
- |
0.522 |
- |
- |
||||
|
AUQUEI score |
- |
0.602 |
- |
- |
||||
|
|
||||||||
|
BMI, body mass index; AUQUEI, Autoquestionnaire Qualite de Vie Enfant Image. |
||||||||
|
Castelo et al. BMC Oral Health 2010 10:16 doi:10.1186/1472-6831-10-16 |
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