Table 4.
Multivariate analysis of periodontitis and gingivitis in the third trimester of pregnancy
| Variables | Crude OR (95% CI) |
P value | Adjusted OR (95% CI) |
p value |
|---|---|---|---|---|
|
Periodontitis obesity |
3.0 (1.29–6.96) | 0.011 | 2,83 (0.91–8.74) | 0.070 |
| Plaque indexa in first trimester | 5.57 (3.14–9.87) | < 0.001 | 4.03 (2.12–7.65) | < 0.001 |
| Periodontitis in first trimester | 37.4 (10.21–136-95) | < 0.001 | 15.10 (3.60–63.36) | < 0.001 |
| Gingivitis in first trimester | 1.89 (0.91–3.94) | 0.086 | ||
| Gestational diabetes | 2.23 (0.81–6.13) | 0.118 | ||
| Tabaco | 0.42 (0.13–1.36) | 0.151 | ||
| Age | 1.01 (0.93–1.10) | 0.681 | ||
| Unemployed | 0.85 (0.39–1.85) | 0.699 | ||
| Gingivitis | ||||
| Gingivitis in first trimester | 3.75 (1.85–7.59) | < 0.001 | 3.642 (1.783–7.441) | < 0.001 |
| Periodontitis in first trimester | 0.14 (0.04–0.49) | 0.002 | ||
| Obesity | 0.53 (0.22–1.26) | 0.533 | ||
| Tabaco | 0.21 (0.04–1.02) | 0.053 | ||
| Unemployed | 1.46 (0.72–2.95) | 0.290 | ||
| Gestational diabetes | 0.47 (0.15–1.39) | 0.175 |
aUsed to assess oral hygiene