Table 1 |
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Main characteristics of Anopheles sampled during the longitudinal study |
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|
Mosquitoes collected |
Indoor/Total Endophagous rate% |
Infected/total Infection rate% |
Human blood meal/Total Anthropophagic rate% |
L1014F kdr allele/total frequency% |
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|
|
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|
October 2008 |
784 |
132/331 |
39.88% |
7/784 |
0.89% |
164/181 |
90.61% |
64/898 |
7.13% |
|
January 2009 |
27 |
8/12 |
66.67% |
0/27 |
0.00% |
5/7 |
71.43% |
0/38 |
0.00% |
|
May 2009 |
161 |
30/40 |
75.00% |
0/161 |
0.00% |
31/43 |
72.09% |
2/150 |
1.33% |
|
October 2009 |
568 |
143/302 |
47.35% |
6/568 |
1.06% |
75/88 |
85.23% |
77/608 |
12.66% |
|
January 2010 |
73 |
14/26 |
53.85% |
1/73 |
1.37% |
16/21 |
76.19% |
9/104 |
8.65% |
|
Chi2 = 21.5 p < .0001 |
Fisher exact p = 0.7 |
Fisher exact p < 0.01 |
Fisher exact p < 0.001 |
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|
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|
An. funestus |
21 |
1/1 |
100.00% |
0/21 |
0.00% |
5/10 |
50.00% |
- |
- |
|
An. arabiensis |
1055 |
139/313 |
44.41% |
10/1055 |
0.95% |
247/285 |
86.67% |
103/1486 |
6.93% |
|
An. gambiae M |
30 |
4/6 |
67.67% |
1/30 |
3.33% |
9/12 |
75.00% |
3/60 |
5.00% |
|
An. gambiae S |
128 |
15/41 |
36.59% |
3/128 |
2.34% |
30/32 |
93.75% |
46/252 |
18.25% |
|
An. pharoensis |
278 |
141/251 |
56.18% |
0/278 |
0.00% |
0/1 |
0.00% |
- |
- |
|
An. wellcomei |
1 |
0/1 |
0.00% |
0/1 |
0.00% |
- |
- |
- |
- |
|
An. ziemanni |
100 |
27/98 |
27.55% |
0/100 |
0.00% |
- |
- |
- |
- |
|
Fisher exact p < 0.001 |
Fisher exact p = 0.09 |
Fisher exact p = 0.02 |
Chi2 = 36.6 p < 0.001 |
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|
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|
Total |
1613 |
327/711 |
45.99% |
14/1613 |
0.87% |
291/340 |
85.59% |
152/1798 |
8.45% |
|
|
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|
Number, endophagous rate, infection rate, anthropophagic rate and L1014F kdr allele frequency according to season and species during the longitudinal study from October 2008 to January 2010. Global comparison by Pearson Chi2 of Fisher exact test, p values are given. |
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|
Ndiath et al. Parasites & Vectors 2012 5:21 doi:10.1186/1756-3305-5-21 |
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