Table 6.
Logistic regression for predicting physical activity guideline compliance in girls aged 11 to 17 years
| B-Weight | SE | χ2 | df | p | adj OR |
95% CI for adj OR |
||
|---|---|---|---|---|---|---|---|---|
| Lower | Upper | |||||||
| Age (in years) |
−0.21 |
0.07 |
9.7 |
1 |
.002 |
0.81 |
0.71 |
0.92 |
| Socioeconomic status |
|
|
6.5 |
2 |
.040 |
|
|
|
| low |
1.16 |
0.46 |
6.4 |
1 |
.011 |
3.18 |
1.30 |
7.75 |
| medium |
0.86 |
0.44 |
3.8 |
1 |
.050 |
2.36 |
1.00 |
5.58 |
| high (ref.) |
- |
- |
- |
- |
- |
1.00 |
- |
- |
| Migration background |
|
|
4.8 |
1 |
.029 |
|
|
|
| no |
−0.68 |
0.31 |
4.8 |
1 |
.029 |
0.51 |
0.28 |
0.93 |
| yes (ref.) |
- |
- |
- |
- |
- |
1.00 |
- |
- |
| Residential area |
|
|
2.6 |
3 |
.453 |
|
|
|
| rural area |
0.60 |
0.44 |
1.8 |
1 |
.175 |
1.82 |
0.77 |
4.31 |
| small town |
0.61 |
0.40 |
2.3 |
1 |
.130 |
1.84 |
0.84 |
4.06 |
| medium-sized town |
0.40 |
0.40 |
1.0 |
1 |
.328 |
1.48 |
0.67 |
3.28 |
| city (ref.) |
- |
- |
- |
- |
- |
1.00 |
- |
- |
| Intercept | −0.36 | 1.08 | 0.1 | 1 | .741 | 0.70 | ||
N = 890; -2 log Likelihood = 453.6; Nagelkerkes R2 = .071.
Note: SE = standard error; df = degrees of freedom; adj OR = adjusted odds ratio; CI = confidence interval; ref. = reference value.