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Table 5 Percent agreement expressed per podoconiosis stage

From: Detecting and staging podoconiosis cases in North West Cameroon: positive predictive value of clinical screening of patients by community health workers and researchers

Severity of the affection

Expected cases invited (by CHIs)

Expected Cases Present

Confirmed cases

Predictive value (Based on confirmed cases and number present for validation) (%)

 Stage 2

304

108

33

31

 Stage 3

207

61

28

46

 Stage 4

59

20

9

45

 Stage 5

7

5

4

80