Table 6 Sensitivity analysis - risk and cumulative incidence of symptom-based CCS categories
CCS Category and Time Period | Mutually Exclusivea | Case Cumulative Incidence | Control Cumulative Incidence | Risk Ratio [95% CI] |
|---|---|---|---|---|
Abdominal pain | ||||
Late | Yes | 1.8% | 1.7% | 1.05 [0.95,1.17] |
Late | No | 5.4% | 5.3% | 1.01 [0.95,1.07] |
Pre-existing conditions | Yes | 0.2% | 0.2% | 0.87 [0.63,1.20] |
Pre-existing conditions | No | 0.8% | 1.1% | 0.73 [0.63,0.85] * |
Anosmia | ||||
Late | Yes | 0.3% | 0.1% | 3.88 [2.79,5.40] * |
Late | No | 0.3% | 0.1% | 3.21 [2.37,4.35] * |
Pre-existing conditions | Yes | 0.0% | 0.0% | 0.50 [0.11,2.28] |
Pre-existing conditions | No | 0.0% | 0.0% | 0.33 [0.08,1.46] |
Conditions associated with dizziness or vertigo | ||||
Late | Yes | 1.7% | 1.6% | 1.05 [0.94,1.16] |
Late | No | 5.5% | 5.3% | 1.04 [0.98,1.11] |
Pre-existing conditions | Yes | 0.2% | 0.2% | 1.08 [0.82,1.44] |
Pre-existing conditions | No | 1.1% | 1.1% | 1.02 [0.89,1.16] |
Malaise and fatigue | ||||
Late | Yes | 1.4% | 0.9% | 1.60 [1.41,1.81] * |
Late | No | 2.7% | 1.9% | 1.46 [1.33,1.60] * |
Pre-existing conditions | Yes | 0.3% | 0.1% | 2.89 [2.10,3.98] * |
Pre-existing conditions | No | 0.6% | 0.3% | 2.07 [1.69,2.54] * |
Nausea and vomiting | ||||
Late | Yes | 0.7% | 0.7% | 0.95 [0.80,1.12] |
Late | No | 1.4% | 1.5% | 0.90 [0.80,1.01] |
Pre-existing conditions | Yes | 0.1% | 0.1% | 0.81 [0.49,1.32] |
Pre-existing conditions | No | 0.2% | 0.3% | 0.61 [0.45,0.82] * |
Nonspecific chest pain | ||||
Late | Yes | 1.7% | 1.2% | 1.39 [1.24,1.55] * |
Late | No | 3.9% | 2.8% | 1.38 [1.28,1.49] * |
Pre-existing conditions | Yes | 0.4% | 0.2% | 2.39 [1.85,3.10] * |
Pre-existing conditions | No | 0.9% | 0.5% | 1.84 [1.56,2.16] * |
