Table 1.

Attributes and hypothesized relation.

Attribute	Unit	Data type	Hypothesized relation
hcc: health care coverage	Number	Dummy (1.0)
cap: Capitation	Number	Continuous	$\pm$
tm: Telemedicine	Number	Dummy (1,0)	+
media: Medicaid	Number	Dummy (1,0)	+
shi: Social health insurance	Number	Continuous	$\pm$
medca: Medicare	Number	Dummy (1,0)	+