Table 4.

Comparison of policy impacts among the senior groups.

Time point of period change	Warning stage (2020/01/15–2020/01/23)	Freezing stage (2020/01/24–2020/02/23)	Adjustment stage (2020/02/24–2020/04/29)	Recovery stage (2020/04/30–2020/05/31)
Most Affected Age Group	Middle old age (age 60–64)	Middle old age (age 60–64), Old age (age 65+)	Early old age (age 55–59)	Middle old age (age 60–64)
Least Affected Age Group	Old age (age 65+)	Early old age (age 55–59)	Middle old age (age 60–64)	Old age (age 65+)