Table 2.

Incident rate ratios (i.e. exponent of the coefficient estimates), 95% confidence intervals and statistical significance for Anopheles messeae/Anopheles daciae

	Estimatea	2.5%	97.5%	P
Site 1	Ref	–	–	–
Site 2	3.420	2.046	5.722	***
BG + lure	2.920	1.670	5.404	***
BG + lure + CO2	14.206	8.640	25.105	***
CDC + CO2	6.253	3.677	11.361	***
CDC light + lure + CO2	8.931	5.048	16.859	***

For descriptions of trapping devices, see Table 1

***P < 0.001

^aDifference in least squares means