Table 2 Toothache and independent variables.
From: Toothache and associated factors in Brazilian adults: a cross-sectional population-based study
Levels | Variables | Model 1* PR (95% CI) | Model 2* PR (95% CI) | Model 3* PR (95% CI) | Model 4* PR (95% CI) |
|---|---|---|---|---|---|
1 | Sex | p < 0.001 | p < 0.001 | ||
Male | 1.0 | 1.0 | |||
Female | 1.6 (1.3;2.0) | 1.6 (1.3;2.0) | |||
Age groups-years | p = 0.004 | p = 0.001 | |||
20 – 29 | 1.0 | 1.0 | |||
30 – 39 | 0.9 (0.7;1.1) | 0.9 (0.7;1.1) | |||
40 – 49 | 0.6 (0.4;0.8) | 0.5 (0.4;0.7) | |||
50 – 59 | 0.6 (0.4;0.9) | 0.5 (0.3;0.8) | |||
Skin colour | p = 0.001 | p = 0.003 | |||
White | 1.0 | 1.0 | |||
Lighter-skinned blacks | 1.3 (0.9;1.7) | 1.2 (0.9;1.6) | |||
Dark skinned blacks | 1.5 (1.2;2.0) | 1.5 (1.1;1.9) | |||
Yellow | 1.5 (0.9;2.6) | 1.4 (0.7;2.6) | |||
Amerindian | 1.4 (0.7;3.1) | 1.6 (0.7;3.4) | |||
2 | Per capita income-BMW a | p < 0.001 | p = 0.002 | ||
1,59 – 19,74 | 1.0 | 1.0 | |||
0,89 – 1,58 | 1.5 (1.0;2.2) | 1.3 (0.9;1.9) | |||
0,60 – 0,88 | 1.6 (1.0;2.2) | 1.2 (0.9;1.7) | |||
0,02 – 0,50 | 2.4 (1.7;3.4) | 1.7 (1.2;2.3) | |||
Educational attainment-years | p < 0.001 | p = 0.083 | |||
≥ 12 | 1.0 | 1.0 | |||
9 – 11 | 1.4 (1.1;2.0) | 1.2 (0.9;1.7) | |||
5 – 8 | 1.5 (1.7;2.0) | 1.4 (0.9;2.0) | |||
≤ 4 | 1.8 (1.2;2.7) | 1.6 (0.9;2.7) | |||
3 | CAGE score | p = 0.156 | p = 0.004 | ||
0 | 1.0 | 1.0 | |||
≥ 1 | 1.0 (0.9;1.1) | 1.4 (1.1;1.9) | |||
Smoking status | p < 0.001 | p < 0.001 | |||
Never smoked | 1.0 | 1.0 | |||
Ex-smoked | 1.2 (1.0;1.6) | 1.3 (1.0;1.6) | |||
Current smoker | 1.7 (1.4;2.1) | 1.5 (1.2;1.9) | |||
Consumption of cigarettes- Package year | p < 0.001 | ||||
Never smoker | 1.0 | ** | |||
< 10 | 1.9 (1.4;2.6) | ||||
≥ 10 | 1.6 (1.3;2.0) | ||||
Type of dental service in the last attendance | p = 0.049 | ||||
Private | 1.0 | ** | |||
SUS – public | 1.9 (1.5;2.4) | ||||
Others | 0.9 (0.6;1.3) | ||||
Use of dental service in the last year | p < 0.001 | p < 0.001 | |||
Yes | 1.0 | 1.0 | |||
No | 0.5 (0.4;0.7) | 0.5 (0.4;0.6) |