Variable | % | Crude PR (95%CI) | pa | Block-adjusted PR (95%CI) | pb | Adjusted PR-final model (95%CI) | pb |
---|---|---|---|---|---|---|---|
Block 1-Predisposing factors | |||||||
Socio-demographic characteristics | |||||||
Gender | Â | Â | 0.009 | Â | Â | Â | Â |
 Cisgender woman | 16.3 | 1.22 (0.97–1.54) |  |  |  |  |  |
 Cisgender man | 24.7 | 1.17 (0.92–1.48) |  |  |  |  |  |
 Transgender, agender or nonbinary | 50.0 | 1 |  |  |  |  |  |
Father’s level of education |  |  | 0.032 |  |  |  |  |
 Did not study/Did not finish elementary school | 25.0 | 0.93 (0.87–0.98) |  |  |  |  |  |
 Elementary school/Did not finish high school | 15.8 | 0.98 (0.92–1.04) |  |  |  |  |  |
 High school degree/Did not finish undergrad degree | 22.0 | 0.94 (0.90–0.99) |  |  |  |  |  |
 University degree/Graduate degree | 11.4 | 1 |  |  |  |  |  |
Type of high school institution | Â | Â | 0.028 | Â | Â | Â | Â |
 Public | 23.5 | 1.54 (1.06–2.25) |  |  |  |  |  |
 Private | 15.2 | 1 |  |  |  |  |  |
Health beliefs and behaviors | |||||||
Reason for last dental appointment in the last 2 years |  |  |  < 0.001 |  | 0.031 |  |  |
 Symptomatic | 12.4 | 4.23 (1.84–9.74) |  | 0.96 (0.93–0.99) |  |  |  |
 Prevention | 2.9 | 1 |  | 1 |  |  |  |
Use of dental services in childhood | Â | Â | 0.007 | Â | Â | Â | Â |
 No | 25.1 | 1.65 (1.15–2.39) |  |  |  |  |  |
 Yes | 15.2 | 1 |  |  |  |  |  |
Block 2-Enabling factors | |||||||
Monthly family income | Â | Â | 0.015 | Â | Â | Â | Â |
 Up to 1.5 minimum wage | 28.7 | 0.92 (0.86–0.98) |  |  |  |  |  |
 From 1.5 to 3 minimum wages | 22.4 | 0.95 (0.90–1.01) |  |  |  |  |  |
 From 3 to 6 minimum wages | 14.8 | 0.99 (0.95–1.04) |  |  |  |  |  |
 Over 6 minimum wages | 13.8 | 1 |  |  |  |  |  |
Type of service used in last dental appointment |  |  |  < 0.001 |  |  < 0.001 |  | 0.007 |
 Public | 50.8 | 3.59 (2.56–5.03) |  | 0.81 (0.75–0.88) |  | 0.91 (0.85–0.98) |  |
 Private | 14.1 | 1 |  | 1 |  | 1 |  |
Status at last dental appointment |  |  |  < 0.001 |  | 0.017 |  |  |
 Very bad/Bad/Regular | 42.1 | 2,40 (1.57–3.67) |  | 0.89 (0.81–0.98) |  |  |  |
 Very good/Good | 17.5 | 1 |  | 1 |  |  |  |
Block 3-Need factors | |||||||
Self-perceived oral health |  |  |  < 0.001 |  | 0.005 |  |  |
 Bad/Regular | 41.4 | 2.51 (1.73–3.65) |  | 0.88 (0.81–0.96) |  |  |  |
 Excellent/Good/Very good | 16.5 | 1 |  | 1 |  |  |  |
Satisfaction with appearance of teeth and mouth | Â | Â | 0.008 | Â | Â | Â | Â |
 Very unhappy/Unhappy/Neither happy nor unhappy | 25.1 | 1.64 (1.14–2.36) |  |  |  |  |  |
 Very happy/Happy | 15.3 | 1 |  |  |  |  |  |
Self-perceived need for dental treatment |  |  |  < 0.001 |  | 0.009 |  | 0.018 |
 Yes | 25.1 | 2.21 (1.42–3.44) |  | 0.95 (0.91–0.99) |  | 0.98 (0.97–0.99) |  |
 No | 11.3 | 1 |  | 1 |  | 1 |  |