. 2009 Jul 14;8:157. doi: 10.1186/1475-2875-8-157

Table 6.

The influence of trapping method and experiment upon the proportion of sampled An. gambiae s.l. which were fully or part blood fed, determined by logistic regression as described in the methods section

Variable	Proportion fed (%)	OR [95%C.I]	P

Trap type
Furvela	1.53 (20/1306)	0.24 [0.15, 0.39]	< 0.001
Ifakara A	10.90(47/429)	1.56 [1.17, 2.10]	< 0.002
Ifakara B	6.51 (166/2548)	1.00 [0.80, 1.23]	0.998
Light trap	1.83 (142/7744)	0.32 [0.25, 0.40]	< 0.001
Human landing catch	8.10 (363/4479)	1.00^a	NA

Experiment
Experiment 1	3.10 (204/6624)	0.56 [0.43, 0.72]	< 0.001
Experiment 2	3.74 (319/8525)	0.48 [0.39, 0.58]	< 0.001
Experiment 3		1.00^a	NA