Model | Description of model variant | K 1 | K 2 | n 1 | n 2 | n 3 | p 1 | p 2 |
---|---|---|---|---|---|---|---|---|
R0068 | Heterogeneity in transmission: within-host variability | 3.40 | 2.39 | ā2.44 | 1.65 | 1.09 | 0.90 | ā0.18 |
R0131 | Immunity decay in effective cumulative exposure | 3.68 | 3.44 | 0.95 | 0.68 | 0.81 | 0.84 | ā0.33 |
R0132 | Immunity decay in immune proxies | 3.35 | 3.69 | ā1.27 | 2.11 | 0.72 | 0.85 | ā0.45 |
R0133 | Immunity decay in both immune proxies and effective cumulative exposure | 3.33 | 3.49 | 0.19 | 1.22 | 0.86 | 0.81 | ā0.39 |
R0134 | Base model (no immunity decay) | 4.02 | 2.67 | ā1.87 | 1.52 | 0.79 | 0.84 | ā0.24 |
R0670 | Heterogeneity in susceptibility to co-morbidity | 3.51 | 3.78 | 1.55 | 0.43 | 0.81 | 0.86 | ā0.32 |