Table 2.

Distance and time by geographic characteristics and maternity care designation

	Full access		Limited access		Maternity care desert
	Miles	Time	Miles	Time	Miles	Time
Overall	7.1	12.7	14.2	20.1	28.1	36.5
Rurality
Urban	6.9 (6.1)*	12.6 (7.5)*	14.2 (10.6)*	20.1 (11.5)*	25.0 (11.2)*	31.4 (11.9)*
Rural	11.4 (13.6)*	17.1 (20.1)*	14.6 (13.7)*	19.8 (15.1)*	33.4 (31.3)*	45.4 (169.4)*
Predominate race/ethnicity
White	7.8 (6.9)*	13.5 (8.3)*	14.9 (10.5)*	20.9 (11.6)*	28.0 (13.4)*	34.8 (23.8)*
Hispanic	5.6 (5.5)*	10.9 (6.6)*	10.7 (11.5)*	15.7 (11.9)*	24.2 (17.2)*	29.3 (16.1)*
Black	5.3 (4.4)*	10.9 (5.5)*	10.7 (10.8)*	16.3 (11.7)*	27.6 (10.7)*	33.2 (11.7)*
Asian	4.8 (3.4)*	10.2 (4.9)*	--	--	--	--
AIAN	24.7 (27.7)*	35.8 (58.0)*	26.2 (19.5)*	31.4 (20.7)*	59.0 (105.3)*	161.1 (657.3)*

^*p-value<0.001