|
Study population
|
Time (number) of survey
|
Survey population
|
No. examined (%)
|
No. positive (%)
|
p-value for difference in prevalence
|
|---|
|
Kirare
|
Nov-10 (7)
|
690
|
400 (58.0)
|
101 (25.3)
|
0.044*
|
| |
Nov-11 (8)
|
690
|
393 (57.0)
|
77 (19.6)
| |
|
Kiomoni
|
Nov-10 (7)
|
504
|
386 (76.6)
|
74 (19.2)
|
0.041*
|
| |
Nov-11 (8)
|
504
|
312 (61.9)
|
52 (16.7)
| |
|
Kisimatui
|
Nov-10 (7)
|
651
|
389 (59.8)
|
110 (28.3)
|
0.001*
|
| |
Nov-11 (8)
|
651
|
367 (56.4)
|
84 (22.9)
| |
|
All 3 communities combined
|
Nov-10 (7)
|
1845
|
1175 (63.7)
|
285 (24.3)
|
< 0.001#
|
| |
Nov-11 (8)
|
1845
|
1072 (58.1)
|
213 (19.9)
| |
- Results shown are from two hamlets of Kirare (Mtambuuni, Mashine), one hamlet of Kiomoni (Mabavu) and one hamlet of Kisimatui (Majengo) in survey 7 and 8. Results from all four hamlets of Kirare in survey 1-5 are given in [6] and in Figure 3.
- * McNemar’s chi-square test for paired samples (n = 318, 289, 297 and 904 for Kirare, Kiomoni, Kisimatui and all three villages combined, respectively).
-
# Pearsons chi-square test.
