Behavioural divergence of sympatric Anopheles funestus populations in Burkina Faso

Malaria Journal

Table 4 Host selection of Anopheles funestus chromosomal forms in Burkina Faso (2005–2007)

Sample	Blood meal	Folonzo	Kiribina	OR	0.95 CI	P
ISC/indoors	Human + Mixed	191 + 21 (212)	232 + 11 (243)	2.81	1.30-6.07	0.006
	Bovine	9	29
	Total	221	272
	HBI	95.9%	89.3%
PIT/outdoors	Human + Mixed	2 + 1 (3)	13 + 25 (38)	1.44	0.42-4.95	NS*
	Bovine	27	491
	Total	30	529
	HBI	10.0%	7.2%

*NS by Fisher Exact test. Chi-square not calculated due to an expected cell frequency below 5.
OR, odds ratio of human/bovine blood meal by Folonzo versus Kiribina; CI, confidence interval; ISC, insecticide spray-sheet catch; PIT, Muirhead-Thomson pit-shelter[30]; Mixed, blood meal of human and bovine origin; HBI, human blood index.

ISSN: 1475-2875