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Table 3 Incidence rate by ecological zone

From: Perennial transmission of malaria in the low altitude areas of Baringo County, Kenya

Zone

Person-month

New cases

Incidence rate/1000

95% Conf. interval

RR

Lower limit

Upper limit

Highland

1928

0

0

–

–

 

Lowland

2084

1

0.5

0.0000676

0.0034065

 

Midland

1060

0

0

–

 

40.2

Riverine

3310

47

14.2

0.0106686

0.0188986

 

Total

8382

48

57

0.0043155

0.007599

 
  1. Rate ratio 40.2 (95% CI 7–1623)