Table 5.
Logistic regression analysis for the prevalence of caries in primary and permanent dentitions.
| Model 1: Caries Prevalence in Primary Dentition | ||||
|---|---|---|---|---|
| OR Crude (95% CI) | p Value | OR Adjusted (95%CI) | p Value | |
| Migrant | ||||
| No | 1 * | 1 * | ||
| Yes | 0.72 (0.44–1.19) | 0.212 | 0.77 (0.45–1.29) | 0.327 |
| Age | 0.81 (0.69–0.94) | 0.007 | 0.78 (0.66–0.91) | 0.002 |
| Sex | ||||
| Boys | 1 * | 1 * | ||
| Girls | 1.02 (0.62–1.68) | 0.921 | 1.16 (0.69–1.95) | 0.564 |
| SOHI (plaque) | 1.84 (0.86–3.94) | 0.113 | 1.82 (0.83–3.99) | 0.132 |
| SOHI (calculus) | 3.07 (.60–15.70) | 0.177 | 3.82 (0.70–20.65) | 0.119 |
| Goodness of fit test Hosmer–Lemeshow chi2(8) = 10.96, p = 0.2042 | ||||
| Model 2: Caries Prevalence in Permanent Dentition | ||||
| Migrant | ||||
| No | 1 * | 1 * | ||
| Yes | 0.68 (0.36–1.26) | 0.229 | 0.64 (0.33–1.22) | 0.176 |
| Age | 1.25 (1.06–1.47) | 0.006 | 1.29 (1.09–1.54) | 0.003 |
| Sex | ||||
| Boys | 1 * | 1 * | ||
| Girls | 1.11 (0.60–2.05) | 0.727 | 1.01 (0.53–1.93) | 0.969 |
| SOHI (plaque) | 2.47 (0.97–6.27) | 0.057 | 2.66 (1.01–7.02) | 0.048 |
| SOHI (calculus) | 1.46 (.45–4.68) | 0.524 | 0.85 (0.23–3.06) | 0.805 |
| Goodness of fit test Hosmer–Lemeshow chi2(8) = 6.95, p = 0.5419 | ||||
* Reference category. OR = Odds Ratio. CI = Confidence Intervals.