|
Experiment arms
|
Number of collections
|
Number entered (entry)a
|
Range
|
Mean entry ± SE
|
Incidence rate ratio (IRR)
|
95% CI
|
p
|
|---|
|
Untreated net (negative control)
|
216
|
216
|
0–7
|
1.0 ± 0.09
|
1.00b
|
–
|
–
|
|
Unwashed Duranet (positive control)
|
216
|
16
|
0–2
|
0.07 ± 0.02
|
0.074
|
0.043–0.127
|
0.000
|
|
Duranet washed 20 times (positive control)
|
216
|
27
|
0–2
|
0.13 ± 0.03
|
0.125
|
0.081–0.193
|
0.000
|
|
Unwashed MAGNet
|
216
|
30
|
0–8
|
0.14 ± 0.04
|
0.139
|
0.091–0.211
|
0.000
|
|
MAGNet washed 20 times
|
216
|
27
|
0–1
|
0.13 ± 0.02
|
0.125
|
0.081–0.193
|
0.000
|
|
MAGNet washed 25 times
|
216
|
28
|
0–2
|
0.13 ± 0.02
|
0.129
|
0.084–0.199
|
0.000
|
- aFrom 216 collections in each arm; SE Standard error
- bReference category: untreated polyethylene net (negative control)
