Sample sizes need to have an 80% power to detect different odds ratios at two different prevalence levels (π) of the target variable of interest

π	Odds Ratio
	0.6	0.8	1.2	1.4	1.6	1.8	2.0
0.2	892	4228	5601	1579	783	487	342
0.5	492	2532	3788	1120	579	374	272