Table 3.

Types of supply–demand matching relationships for health care facilities for older adults in 2030/2040/2050.

Type code	Type	Supply level (2020)	Demand growth level (2030/2040/2050)
11	Strong demand	Accessibility ≥ mean	At least one index of density and degree growth ≥ mean
21	Oversupply	Accessibility ≥ mean	Both density and degree growth < mean
31	Density–oriented lagging supply	Accessibility < mean	Density growth ≥ mean
32	Undersupply lagging supply		Degree growth ≥ mean
33	Bifactor–oriented lagging supply	Both density and degree growth ≥ mean
41	Low demand	Accessibility < mean	Both density and degree growth < mean