TriatoScore: an entomological-risk score for Chagas disease vector control-surveillance

Parasites & Vectors

Table 3 Agreement between the entomological-risk stratification based on TriatoScore and the official Chagas disease-risk stratification of the state’s health department (SESAB) across the 417 municipalities of Bahia state, Brazil

	SESAB (disease risk)			Total	%
	Low	Moderate	High	Total	%
All species^a
TriatoScore (entomological risk)
Low	76	21	0	97	23.2
Moderate	25	176	44	245	58.8
High	0	17	58	75	18.0
Total	101	214	102	417	100
%	24.2	51.3	24.5	100
Native species^b
TriatoScore (entomological risk)
Low	78	21	0	99	23.7
Moderate	23	171	50	244	58.5
High	0	22	52	74	17.8
Total	101	214	102	417	100
%	24.2	51.3	24.5	100

^aEstimate of agreement, TriatoScore–all species vs. Bahia state: Gwet’s AC₂ = 0.81 ± 0.02 SE
^bEstimate of agreement, TriatoScore–native species vs. SESAB: Gwet’s AC₂ = 0.79 ± 0.02 SE

ISSN: 1756-3305