Table 1 Published times for compartmental conversions, proportions, and derived rates.
From: Lies, Gosh Darn Lies, and not enough good statistics: why epidemic model parameter estimation fails
Parameter | Times | Value | Notes |
|---|---|---|---|
\(\alpha\) | 5.1 (4.5–5.8) days22, 5.2 (4.1–7.0)20 5.2 (3.78–6.78)19–3.95(3.01–4.91)19 | 0.196, 0.25 | \(\alpha = \alpha_{IS} + \alpha_{IA} + \alpha_{H}\) |
\(\eta_{S}\) | 0.3 | \(\alpha_{S} = \eta_{S} \alpha\) | |
\(\eta_{A}\) | 49.2% (by total), 68.7 | 0.492 | \(\alpha_{A} = \eta_{A} \alpha\) |
\(\eta_{H}\) | 20%9, 1.3% | 0.2, 0.013 | \(\alpha_{H} = \eta_{H} \alpha\) |
\(\eta_{HR}\) | 69%9 | 0.69 | \(\alpha_{HR} = \eta_{HR} ( {\alpha_{HR} + \alpha_{HM} } )\) |
\(\eta_{HM}\) | 31%9 | 0.31 | \(\alpha_{HM} = \eta_{HM} ( {\alpha_{HR} + \alpha_{HM} } )\) |
\(\alpha_{S}\) | 0.0588, 0.075, 0.172 (est) | \(\alpha_{S} = \eta_{S} \alpha\) | |
\(\alpha_{A}\) | 0.0964, 0.123 | \(\alpha_{A} = \eta_{A} \alpha\) | |
\(\alpha_{H}\) | 0.0392, 0.05, 0.00325 (est) | \(\alpha_{H} = \eta_{H} \alpha\) | |
\(\alpha_{HR} + \alpha_{HM}\) | 7 days9 | 0.143 | |
\(\alpha_{HR}\) | 0.09867 | ||
\(\alpha_{HM}\) | 0.04433 | ||
\(\beta_{{I_{A} }}\) | |||
\(\beta_{{I_{S} }}\) | |||
\(\zeta\) | 20.8%12 | 0.208 | |
\(\gamma_{{I_{A} }}\) | 0.0714, 0.105 | ||
\(\gamma_{{I_{S} }}\) | 0.0714, 0.105 | ||
\(\gamma_{HR}\) | 31 days9 | 0.0323 | |
\(\gamma_{HM}\) | 42 days9 | 0.0238 |
