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Table 2 Number of individuals and households visited in each round and reported two-week fever incidence

From: Malaria risk and access to prevention and treatment in the paddies of the Kilombero Valley, Tanzania

 

HH level

Individual level

Round

N

Fever

N

Fever

  

%

n**

 

%

n**

1

72

59

30 (/51)

390

13.9

41 (/293)

2

72

28

20

409

6.4

26

2b*

40

42

14 (/33)

209

8.7

17 (/195)

3

102

24

24 (/101)

584

4.7

32 (/596)

4

104

26

27

596

5.4

32

5

98

19

18

547

3.5

19 (/541)

6

87

29

26

489

5.5

27

Overall

575

29

158 (/545)

3224

6.1

189 (/3103)

  1. * additional sample to compensate for losses to follow-up, as explained in the text
  2. ** numbers in brackets denote the denominator excluding missing values