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Table 5 Adjusted estimates of β c (ratio of observed prevalence at coverage c to observed prevalence at coverage = 100%) for each project, by screening coverage stratum

From: Prevalence and under-detection of gambiense human African trypanosomiasis during mass screening sessions in Uganda and Sudan

Project

Screening coverage stratum (%)

5-24

25-44

45-64

65-84

85-115 (ref.)

n†

βc

n

βc

n

βc

n

βc

n

βc

Kiri

10

1.64 (0.57-4.70)

18

1.35 (0.63-2.90)

16

1.35 (0.50-3.62)

14

1.22 (0.64-2.35)

17

1 [ref.]

Adjumani

39

2.76 (1.72-4.43)

72

1.50 (0.93-2.41)

91

1.41 (0.93-2.13)

78

1.05 (0.67-1.66)

29

1 [ref.]

Arua-Yumbe

5

1.81 (1.28-2.55)

19

1.25 (0.63-2.49)

31

1.47 (1.12-1.93)

40

1.02 (0.73-1.43)

34

1 [ref.]

  1. †Number in category.
  2. Quantities in parentheses indicate 95% confidence intervals.