. Author manuscript; available in PMC: 2022 Aug 25.

Published in final edited form as: Int J Infect Dis. 2020 Jun 25;98:241–249. doi: 10.1016/j.ijid.2020.06.071

Table 3.

Cross-validated summary of performance of the tree model with all variables (row proportions). The diagonal values are the sensitivity. The cells provide the number of subjects with each true diagnosis and predicted group.

Cross-validated summary of performance of the tree model with all variables

Row proportions

Diagonal values are sensitivity

		Predicted categories			Total

		Zika	Dengue	UAI

True categories	Zika	15 (0.45)	2 (0.06)	15 (0.48)	33 (1.00)
	Dengue	2 (0.03)	51 (0.86)	6 (0.10)	59 (1.00)
	UAI	16 (0.06)	63 (0.23)	195 (0.71)	274 (1.00)
	Total	33	116	217

UAI, undefined acute illness.