. 2023 Jun 2;8(3):717–741. doi: 10.1016/j.idm.2023.05.010

Table 9.

Sensitivity index of $R_{k}$ with respect to each parameters u for the period 05/28/2022 to 10/01/2022 for the Omicron lineages BA.2∗, BA.4∗, and BA.5∗.

Regions u	Sensitivity Index $Δ_{u}^{F}$ Estimates
Regions u	β₁	β₂	β₃	γ₁	γ₂	γ₃	q₁	q₂	q₃	p₁	p₂	p₃	λ₁	λ₂	λ₃	r₁	r₂	r₃	θ₁	θ₂	θ₃
1	0.4677	0.0790	0.0306	0.5323	0.9210	0.9694	−0.8607	−0.0166	−0.4325	0.0460	0.7649	−1.9653	0.0002	0.0003	0.0003	−0.5322	−0.9203	−0.9693	−0.4676	−0.0789	−0.0306
2	0.0791	0.6192	0.1666	0.9209	0.3808	0.8334	−1.2460	−0.1290	−0.4989	−0.3769	−2.2995	−14.9304	0.0005	0.0001	0.0001	−0.9209	−0.3807	−0.8332	−0.0790	−0.6185	−0.1664
3	0.0797	0.4381	0.0593	0.9203	0.5619	0.9407	−0.9847	−0.4670	−0.4233	0.0876	−1.2125	−4.9350	0.0005	0.0002	0.0001	−0.9202	−0.5615	−0.9405	−0.0797	−0.4375	−0.0593
4	0.0083	0.1668	0.0147	0.9917	0.8332	0.9853	−1.0995	−0.4872	−0.5323	0.6918	−0.0004	−0.0193	0.0004	0.0002	0.0002	−0.9908	−0.8326	−0.9849	−0.0083	−0.1666	−0.0147
5	0.4445	0.0638	0.0141	0.5555	0.9362	0.9859	−3.2731	−0.1480	−0.5681	−2.2923	0.8036	−0.3693	0.0005	0.0002	0.0004	−0.5555	−0.9340	−0.9856	−0.4443	−0.0638	−0.0141
6	0.0479	0.2017	0.0054	0.9521	0.7983	0.9946	−0.2368	−0.0082	−0.3860	0.2521	−6.3327	0.4855	0.0004	0.0002	0.0002	−0.9521	−0.7983	−0.9944	−0.0478	−0.2014	−0.0054
7	0.1954	0.0635	0.1654	0.8046	0.9365	0.8346	−0.0403	−0.3380	−0.5309	−0.5336	0.7666	−14.6083	0.0006	0.0001	0.0001	−0.8045	−0.9363	−0.8343	−0.1953	−0.0634	−0.1653
8	0.2566	0.0043	0.0491	0.7434	0.9957	0.9509	−1.7193	−0.0516	−0.5548	0.2223	0.9771	−3.7945	0.0002	0.0002	0.0001	−0.7432	−0.9953	−0.9507	−0.2565	−0.0043	−0.0490
9	0.0407	0.3849	0.0013	0.9593	0.6151	0.9987	−0.0958	−0.1637	−0.5058	0.2371	−0.3731	0.8738	0.0003	0.0001	0.0001	−0.9592	−0.6148	−0.9981	−0.0407	−0.3845	−0.0013
10	0.9526	0.0439	0.0990	0.0474	0.9561	0.9010	−0.0614	−0.3197	−1.0868	−3.6994	0.9242	−8.7023	0.0005	0.0001	0.0002	−0.0474	−0.9552	−0.9009	−0.9522	−0.0439	−0.0988
USA	0.4519	0.3754	0.0522	0.5481	0.6246	0.9478	−1.6368	−0.0000	−1.0838	−1.6978	−0.6591	−3.5747	0.0005	0.0002	0.0002	−0.5481	−0.6242	−0.9475	−0.4517	−0.3748	−0.0521