Is the closest health facility the one used in pregnancy care-seeking? A cross-sectional comparative analysis of self-reported and modelled geographical access to maternal care in Mozambique, India and Pakistan

Table 1 Comparison of potential access with self-reported travel time to care—how different are the two methods

	Mean of both methods [95% CI]	P (H₀: Mean = 0)	Standard deviation	Lower limit [95% CI of lower limit]	Upper limit [95% CI of lower limit]	Regression equation
Mozambique	6.35 [− 5.98;18.68]	0.3113	98.78	(187.26) [− 208.36; − 166.16]	199.96 [178.86;221.06]	y = − 5.37 + 10.22 x
India	(108.71) [− 115.98; − 101.43]	<.0001	84.24	(273.81) [− 286.25; − 261.36]	56.40 [43.95; 68.84]	y = − 104.31 + − 2.81x
Pakistan	(84.92) [− 99.24; − 70.60]	<.0001	91.42	(264.10) [− 288.62; − 239.57]	94.25 [69.73; 118.77]	y = − 92.99 + 16.63x

ISSN: 1476-072X