Fig 1.
Integrated rapid risk assessment framework following a multimethod approach.
Table 1.
Case definition for dengue fever according to international guidelines.
Fig 2.
Signal refinement algorithm using contextual indicators.
Table 2.
A. Site-specific risk characterization for dengue fever outbreak with focus on likelihood to spread. B. Site-specific risk characterization for dengue fever outbreak with focus on population and economic impact.
Table 7.
Site-specific risk score (mean, standard deviation (SD)) by region (including sub-scores and total score).
Table 3.
Signal input, processing, and output by signal category.
Table 4.
Signal-based dengue outbreak risk score by climate zone.
Table 5.
Test signals based on case reports of suspected dengue for preliminary signal verification.
Table 6.
Refinement of suspected dengue signals across three test scenarios.
Fig 3.
Distribution of the site-specific risk at the district level in Tanzania [Shapefile source: [84] (this product was adapted from the National Bureau of Statistics Tanzania)].
Fig 4.
Visual representation of the integrated public health risk assessment for Tanzania: (i) Signal monitoring in the reference period 2019/01/25 - 2019/02/31, (ii) Summary of the Public Health risk assessment framework for Dar es Salaam and Tanga region, (iii) Sub-national risk monitoring in the reference period 2019/01/25 - 2019/02/31, mapping both the total and country-adjusted risk score distributions for Tanzania across two distinct risk score ranges (29-132 and 51-70 points, respectively) [Shapefile source: (84) (this product was adapted from the National Bureau of Statistics Tanzania)].