Table 2.

Descriptions of variables of linear regression analysis

Variables	Definition	Mean (standard deviation)
Zipcode telehealth utilization	% of patients who utilized telehealth in a zip code	48.85% (14.97%)
LessHighSchool	% with less than high school diploma among people below poverty in a zip code	22.41% (11.69%)
Unemployed	% of unemployed among people below poverty in a zip code	23.35% (13.04%)
Non-Hispanic Black	% of Black persons among people below poverty	18.7% (17.39%)
Hispanic	% of Hispanic persons among people below poverty in a zip code	25.12% (23.32%)
Non-Hispanic White	% of non-Hispanic White persons among people below poverty in a zip code	51.81% (26.9%)