Table 3.
Associations between periodontal condition and COVID‐19 complications
| Controls (n = 528) | Cases: All COVID complications (n = 40) | |||
|---|---|---|---|---|
| Periodontal condition | Unadjusted OR (95% CI) | AOR a (95% CI) | ||
| Stage 0–1 | 303 (57.4) | 7 (17.5) | 1 | 1 |
| Stage 2–4 | 225 (42.8) | 33 (82.5) | 6.34 (2.79–14.61) | 3.67 (1.46–9.27) |
| Cases: death (n = 14) | ||||
|---|---|---|---|---|
| Stage 0–1 | 303 (57.4) | 1 (7.1) | 1 | 1 |
| Stage 2–4 | 225 (42.8) | 13 (92.9) | 17.5 (2.27–134.8) | 8.81 (1.00–77.7) |
| Cases: ICU admission (n = 36) | ||||
|---|---|---|---|---|
| Stage 0–1 | 303 (57.4) | 7 (19.4) | 1 | 1 |
| Stage 2–4 | 225 (42.8) | 29 (80.6) | 5.57 (2.40–12.9) | 3.54 (1.39–9.05) |
| Cases: need for assisted ventilation (n = 20) | ||||
|---|---|---|---|---|
| Stage 0–1 | 303 (57.4) | 3 (15.8) | 1 | 1 |
| Stage 2–4 | 225 (42.8) | 17 (85.0) | 7.31 (2.21–26.3) | 4.57 (1.19–17.4) |
a
Adjusted to age, sex, diabetes, comorbidity, smoking behaviour.