|
Group |
Category |
Boys
|
Girls
|
|
ß
|
S.E.
|
OR
|
95% CI
|
P *
|
ß
|
S.E.
|
OR
|
95% CI
|
P *
|
Normal
Vs.
Underweight |
No PE class |
|
|
|
|
|
|
|
|
|
|
| One PE class per week |
.155
|
.073
|
1.168
|
1.011-1.349
|
.035
|
.029
|
.060
|
1.029
|
.915-1.157
|
.633
|
| Two PE classes per week |
.483
|
.057
|
1.621
|
1.450-1.812
|
<.001
|
.211
|
.045
|
1.235
|
1.131-1.349
|
<.001
|
Over three PE
classes per week |
1.106
|
.057
|
3.023
|
2.704-3.381
|
<.001
|
.806
|
.045
|
2.238
|
2.048-2.446
|
<.001
|
Normal
Vs.
Overweight |
No PE class |
|
|
|
|
|
|
|
|
|
|
| One PE class per week |
.019
|
.080
|
1.019
|
.872-1.192
|
.809
|
-.089
|
.081
|
.915
|
.781-1.072
|
.271
|
| Two PE classes per week |
.065
|
.061
|
1.068
|
.947-1.204
|
.285
|
-.121
|
.060
|
.886
|
.787-.997
|
.045
|
Over three PE
classes per week |
-.045
|
.064
|
.956
|
.843-1.085
|
.485
|
-.258
|
.066
|
.772
|
.679-.878
|
<.001
|
Normal
Vs.
Obesity |
No PE class |
|
|
|
|
|
|
|
|
|
|
| One PE class per week |
-.034
|
.078
|
.967
|
.830-1.125
|
.661
|
.150
|
.098
|
1.162
|
.950-1.407
|
.125
|
| Two PE classes per week |
-.047
|
.059
|
.954
|
.849-1.072
|
.425
|
-.239
|
.078
|
.788
|
.675-.919
|
.002
|
Over three PE
classes per week |
-.149
|
.063
|
.862
|
.762-.974
|
.017
|
-.344
|
.086
|
.709
|
.599-.838
|
<.001
|
BMI;
Body Mass Index; S.E, Standard Error; OR, Odd Ratio; CI, Confidence Interval; PE, Physical
Education. The association of the frequency of PE classes and BMI category,
by sex. * tested by logistic
regression analysis.
|