Table 5. Estimation of the Log odds ratio and its standard error comparison corresponding to the observational study data reported in Table 4.

Method of Estimation	Log Odds Ratio	Standard Error	Difference in SE from truth*
True estimate	-0.9807	0.3042*
Proposed method	-0.9807	0.3043	0.0001
Naive Method 1	-0.9807	0.2881	-0.0161
Naive Method 2	-0.9807	0.2892	-0.015