Vector Competence of a Coastal Population of Aedes aegypti for Dengue 2 and 3 Virus Serotypes in Kenya

Table 2

Continuation of Table 1.

Rates	DENV-2						DENV-3
		7-DPI^1	14-DPI^1	21-DPI^1	value^2	value^3	n	7-DPI^1	14-DPI^1	21-DPI^1	value^2	value^3
IR	240	8 (9.2%)	19 (22%)	11 (16%)	0.061	0.2	249	2 (2.2%)	15 (17%)	9 (13%)	0.005	0.019
DIR	38	1 (12%)	9 (47%)	8 (73%)	0.034	0.14	26	0 (0%)	5 (33%)	4 (44%)	0.7	>0.9
TR	18	0 (0%)	3 (33%)	4 (50%)	0.8	>0.9	9	0 (NA%)	0 (0%)	1 (25%)	0.4	>0.9
TE	240	0 (0%)	3 (3.5%)	4 (5.9%)	0.058	0.2	249	0 (0%)	0 (0%)	1 (1.4%)	0.3	>0.9

¹ (%).²Pearson’s chi-squared test; Fisher’s exact test. ³Bonferroni correction for multiple testing. IR: infection rate (number of infected bodies/number tested); DR: dissemination rate (number of infected legs/number of infected bodies); TR: transmission rate (number of infected saliva/number of infected legs); TE: transmission efficiency (number of infected saliva/total number tested).