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Smoking status |
Univariate prevalence rate ratio (PRR): any restoration work versus none (95% confidence interval) | Fever and cough | New onset sinus symptoms | Pneumonia | New onset asthma | Dyspnea | COPD | FEV1 below LLN | FVC below LLN | FEV1/FVC below LLN |
| Current smokers | 1.3 (0.8, 2.1) n = 210 | 1.1 (0.8, 1.6) n = 144 | 0.9 (0.3, 3.2) n = 214 | 1.0 (0.1, 9.1) n = 172 | 1.3 (0.8, 2.0) n = 215 | 2.8 (0.7, 11.6) n = 203 | 1.5 (0.6, 3.8) n = 203 | 1.2 (0.5, 3.0) n = 203 | 2.5 (0.6, 10.4) n = 203 | Ex- & never smokers | 2.0* (1.3, 3.0) n = 557 | 1.4* (1.1, 1.9) n = 354 | 1.6 (0.5, 5.4) n = 563 | 2.7 (0.8, 8.8) n = 461 | 1.2 (0.9, 1.5) n = 567 | 0.5 (0.2, 1.1) n = 554 | 0.7 (0.4, 1.3) n = 554 | 0.8 (0.5, 1.4) n = 554 | 0.6 (0.3, 1.4) n = 554 | Overall | 1.7* (1.3, 2.4) n = 767 | 1.3* (1.1, 1.7) n = 498 | 1.3 (0.5, 3.2) n = 777 | 2.2 (0.8, 6.2) n = 633 | 1.2 (1.0, 1.5) n = 782 | 0.9 (0.5, 1.8) n = 757 | 0.9 (0.6, 1.5) n = 757 | 0.9 (0.6, 1.4) n = 757 | 0.9 (0.5, 1.9) n = 757 |
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