Table 2. CEM weighted balance report before and after matching.

Matching variable	Before matching		After matching
	L1	mean	L1	mean
Sex	0.07	0.07	2.50E-16	-2.90E-15
Age	0.26	0.62	6.20E-16	4.40E-15
Marital status	0.18	0.54	4.60E-16	9.30E-15
Religion	0.04	-0.13	4.60E-16	5.30E-15
Working status	0.26	0.26	4.20E-16	1.30E-15
Region	0.13	-0.48	1.40E-15	2.60E-14
BMI	0.07	-0.11	6.70E-16	-1.80E-15
Overall	0.64		1.88E-15

NOTE: Total match sample among the treatment (POOR SRH) = 677. Total match sample among controls (Healthy) = 1153. E = exponent