Table 3.

Odds of P. falciparum DHFR resistant polymorphisms in mosquitoes with a blood meal compared with unfed mosquitoes

Mutant	Odds ratio (95% CI)	P
S108N	0.985 (0.371–2.616)	0.975
S108T	0.971 (0.379–2.491)	0.952
N51I	1.461 (0.295–7.227)	0.924
C59R	2.824 (0.343–23.255)	0.539
A16V	0.833 (0.274–2.535)	0.748
I164L*	—	—

Mosquitoes with a blood meal, n = 105; unfed mosquitoes, n = 60.

*Statistics could not be computed because only one sample bore mutant.