Table 4.
Independent variable | Group | Beta | SE (Beta) | Significance | Bonferroni Comparison |
---|---|---|---|---|---|
Snack frequency (times per day) |
≥2 |
0.54 |
0.26 |
p = 0.04 |
|
<2 # |
|
|
|
|
|
Visited a dentist |
Yes |
1.47 |
0.35 |
p < 0.01 |
|
No # |
|
|
|
|
|
Parental dental knowledge |
Score 0-7a |
1.24 |
0.46 |
p < 0.01 |
c < b, a |
Score 8-14b |
1.02 |
0.28 |
|
|
|
|
Score 15-21c # |
|
|
|
|
Family income (HKD) |
≤ 10000 a |
1.54 |
0.33 |
p < 0.01 |
c < b, a |
10000 – 20000 b |
1.33 |
0.32 |
|
|
|
≥ 20000 c # |
F-value = 11.14; df = 6; p < 0.001; R2 = 0.088, # Reference category.