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Table 5 Exogenous variables considered in the infectious disease models

From: Modelling entomological-climatic interactions of Plasmodium falciparum malaria transmission in two Colombian endemic-regions: contributions to a National Malaria Early Warning System

Exogenous variable

Used variable

Depending on

Default value

Human Biting Density

ma or HBD

[blood-meals/person/night]

 

Total mosquitoes captured (indoor and outdoor landing captures 06:00–09:00 pm)

Sporozoite Rate

s or SR

[dec]

 

0.07–0.12

Human susceptibility (efficiency with which an infective mosquito infects a susceptible human)

S_H

[dec]

 

1.00

Mosquito susceptibility (efficiency with which an infective human infects a susceptible mosquito)

S_V

[dec]

 

1.00

Proportion of infective female vectors (proportion of those anophelines with sporozoites in their salivary glands which are actually infective)

b

[dec]

 

0.01

Recovery rate in man

C1

[dec]

 

1.00

Transmission rate

f

[1/days]

f (Risk)

(G)

  1. (G) The parameter Transmission Rate f is dependent on the average number of mosquitoes-bites on humans and measures the level of interaction between both populations. For a community in a low risk area of malaria f is set to 0.13; for an intermediate risk f is set to 0.17; and for a high-risk f is set to 0.25. This parameter can also be dependent on temperature (vectorial capacity), SEC (bed-nets and deforestation), and climate anomalies (El Niño event) [21].