Table 4.

Erreygers indices of inequality in preventive health check-ups by region.

Region	Erreygers Index	Confidence Interval	N
Riyadh	0.034**	[0.002, 0.066]	1,652
Albaha	0.012	[−0.021, 0.045]	745
Aljoof	−0.008	[−0.082, 0.066]	386
Aseer	0.026	[−0.032, 0.085]	582
Eastern Region	0.013	[−0.013, 0.038]	1,049
Haiel	−0.036***	[−0.061, −0.010]	745
Jazan	0.049	[−0.009, 0.107]	663
Madenah	−0.049*	[−0.102, 0.004]	834
Mekkah	0.023*	[−0.004, 0.051]	2,003
Najran	0.086*	[−0.004, 0.177]	408
Northern Border	−0.113***	[−0.165, −0.061]	411
Qassim	0.142***	[0.121, 0.162]	1,261
Tabuk	−0.089***	[−0.130, −0.048]	789

^* P < 0.10;

^** P < 0.05;

^***P < 0.01.