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Table 1 Summary of clinical malaria incidence, parasite prevalence, and vector density

From: Malaria transmission heterogeneity in different eco-epidemiological areas of western Kenya: a region-wide observational and risk classification study for adaptive intervention planning

Items

Numbers

Note

Number of study clusters

108

 

Malaria clinical incidence

 Population enrolled (individuals)

45,738

 

 Rounds of home visits

5–12

Bi-weekly

 Total person-visits

364,176

All ages

 RDT positive cases

1,862

 

 Incidence rate (95% CI)

122.7 (121.6–123.8)

Cases/1,000 people/year

Parasite prevalence

 Blood samples collected

11,554

All ages

 PCR detected prevalence (95% CI)

29.2% (28.3–30.1)

 

Anopheles density

 Trap-nights sampled

5,173

All-inclusive

 Anopheles captured

12,600

Total captures

 Indoor resting density

1.0 ± 1.7

Females/house/night (± SD)

 Indoor host-seeking density

1.2 ± 1.6

 Outdoor host-seeking density

1.1 ± 2.0