Table 3 |
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|
Distribution of Anopheles gambiae s.s. molecular forms in the study area. |
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|
Site code |
Village |
Date |
N |
M (%) |
CIs |
S (%) |
CIs |
M/S (%) |
CIs |
|
|
|
|
|
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|
LRA-W |
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|
1 |
Kartong |
2–3/10/06 |
72 |
95 |
8 88.4–98.6 |
2.8 |
0.8–9.6 |
1.4 |
0.2–7.5 |
|
2 |
Mandinaba |
9–10/11/2005 & 20/11/05 |
2 |
50.0 |
n/c |
50.0 |
n/c |
0.0 |
n/c |
|
2 |
Mandinaba |
28/09/05 to 2/10/06 |
106 |
58.5 |
49–67.4 |
37.7 |
29.1–47.2 |
3.8 |
1.5–9.3 |
|
3 |
Jiboro Kuta |
27/9/06 |
12 |
91.7 |
64.6–98.5 |
8.3 |
1.5–35.4 |
0.0 |
0–24.2 |
|
LRA-S |
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|
5 |
Tankular |
13–14–15/11/05 |
14 |
85.7 |
60.1–96 |
7.1 |
1.3–31.5 |
7.1 |
1.3–31.5 |
|
5 |
Tankular |
17–18/08/06 |
165 |
97.6 |
93.9–99.1 |
1.8 |
0.6–5.2 |
0.6 |
0.1–3.4 |
|
6 |
Keneba |
12/10/05 |
24 |
95.8 |
79.8–99.3 |
4.2 |
0.7–20.3 |
0.0 |
0–13.8 |
|
6 |
Keneba |
19/08/06 |
38 |
97.4 |
86.5–99.5 |
2.6 |
0.5–13.5 |
0.0 |
0–9.2 |
|
LRA-N |
|||||||||
|
7 |
Hamdalai |
25/9/06 |
103 |
66.0 |
56.4–74.4 |
27.2 |
19.5–36.5 |
6.8 |
3.3–13.4 |
|
8a |
Sare Samba Sowe |
12–15/8/06 |
100 |
20.0 |
13.3–28.9 |
73.0 |
63.6–80.7 |
7.0 |
3.4–13.7 |
|
8b |
Sare Samba Sowe |
19–20/9/06 |
155 |
54.2 |
46.3–61.8 |
43.9 |
36.3–51.7 |
1.9 |
0.6–5.5 |
|
8 |
Sare Samba Sowe 2006 |
2006 |
255 |
40.8 |
34.9–46.9 |
55.3 |
49.1–61.3 |
3.9 |
2.1–7.1 |
|
9 |
Sare Illo Buya |
14/8/06 |
30 |
50.0 |
33.2–66.9 |
33.3 |
19.2–51.2 |
16.7 |
7.3–33.6 |
|
10 |
Dai Mandinka |
14/10/2006 |
24 |
100.0 |
86.2–100 |
0.0 |
0–13.8 |
0.0 |
0–13.8 |
|
11 |
Jajari |
13/10/2006 |
20 |
95.0 |
76.4–99.1 |
5.0 |
0.9–23.6 |
0.0 |
0–16.1 |
|
12 |
Yallal |
12–15/10/06 |
93 |
95.7 |
89.5–98.3 |
4.3 |
1.7–10.5 |
0.0 |
0–4 |
|
13 |
Ker Madi |
13–14/10/05 |
68 |
100.0 |
94.7–1 |
0.0 |
0–5.3 |
0.0 |
0–5.3 |
|
13 |
Ker Madi |
14/10/05 |
5 |
100.0 |
56.6–1 |
0.0 |
0–43.5 |
0.0 |
0–43.5 |
|
13 |
Ker Madi |
11–13/08/06 |
27 |
96.3 |
81.7–99.3 |
3.7 |
0.6–18.3 |
0.0 |
0–12.5 |
|
14 |
Kalataba |
13/08/06 |
25 |
76.0 |
56.6–88.5 |
20.0 |
8.9–39.1 |
4.0 |
0.7–19.5 |
|
15 |
Ballingho |
13/10/05 |
34 |
97.1 |
85.1–99.5 |
0.0 |
0–10.2 |
2.9 |
0.5–14.9 |
|
15 |
Ballingho |
13/10/05 |
5 |
100.0 |
56.6–100 |
0.0 |
0–43.5 |
0.0 |
0–43.5 |
|
CRA |
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|
16 |
Teneng Fara |
23–24/08/06 |
179 |
100.0 |
97.9–100 |
0.0 |
0–2.1 |
0.0 |
0–2.1 |
|
17 |
Wellingara Kejaw |
17/10/05 & 16/11/05 |
6 |
100.0 |
61–100 |
0.0 |
0–39 |
0.0 |
0–39 |
|
17 |
Wellingara Kejaw |
21–22/8/06 |
47 |
100.0 |
92.4–100 |
0.0 |
0–7.6 |
0.0 |
0–7.6 |
|
17 |
Wellingara Kejaw |
22/8/06 |
18 |
100.0 |
82.4–100 |
0.0 |
0–17.6 |
0.0 |
0–17.6 |
|
18 |
Walikunda |
22/8/06 |
10 |
100.0 |
72.3–100 |
0.0 |
0–27.8 |
0.0 |
0–27.8 |
|
19 |
Saruja |
17/10/05 & 16/11/05 |
19 |
100.0 |
83.2–100 |
0.0 |
0–16.8 |
0.0 |
0–16.8 |
|
20 |
Darou Wallof |
8–9/09/06 |
178 |
98.9 |
96–99.7 |
1.1 |
0.3–4 |
0.0 |
0–2.1 |
|
URA |
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|
21 |
Kabakamma |
18/10/05 & 28/10/05 |
1 |
100.0 |
n/c |
0.0 |
n/c |
0.0 |
n/c |
|
22 |
Tinkinjo |
18/10/05 & 28–10/05 |
6 |
83.3 |
43.7–97 |
0.0 |
0–39 |
16.7 |
3–56.4 |
|
22 |
Tinkinjo |
25/08/06 |
12 |
91.7 |
64.6–98.5 |
8.3 |
1.5–35.4 |
0.0 |
0–24.3 |
|
23 |
Touba Tafsir |
28/10/05 to 1/11/05 |
31 |
87.1 |
71.2–95 |
12.9 |
5.1–28.9 |
0.0 |
0–11 |
|
23 |
Touba Tafsir |
28/10/05 to 1/11/05 |
33 |
90.9 |
76.4–96.9 |
9.1 |
3.1–23.6 |
0.0 |
0–10.4 |
|
24 |
Limbanbulu Yamadou |
30/08/06 & 1/09/06 |
179 |
95.0 |
90.7–97.3 |
3.9 |
1.9–7.9 |
1.1 |
0.3–4 |
|
25 |
Kusunu |
27/08/06 |
37 |
94.6 |
82.3–98.5 |
5.4 |
1.5–17.7 |
0.0 |
0–9.4 |
|
26 |
Kantel Kunda |
27/08/06 |
13 |
30.8 |
12.7–57.6 |
61.5 |
35.5–82.3 |
7.7 |
1.4–33.3 |
|
TAM |
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|
27 |
Jingoreh Mafy |
21/10/2005 & 24/10/05 |
13 |
7.7 |
1.4–33.3 |
92.3 |
66.7–98.6 |
0.0 |
0–22.8 |
|
27 |
Jingoreh Mafy |
10/09/06 |
67 |
28.4 |
19–40.1 |
71.6 |
59.9–81 |
0.0 |
0–5.4 |
|
28 |
Jingoreh Babagaleh |
21/10/05 |
1 |
0.0 |
n/c |
100.0 |
n/c |
0.0 |
n/c |
|
29 |
Amdalaye pont |
11/9/06 & 16/9/06 |
80 |
7.5 |
3.5–15.4 |
91.3 |
83–95.7 |
1.3 |
0.2–6.8 |
|
WAS |
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|
30 |
Touba Badi |
25/10/05 |
1 |
100.0 |
n/c |
0.0 |
n/c |
0.0 |
n/c |
|
31 |
Wassadou |
22&25/10/05 |
12 |
33.3 |
13.8–60.9 |
66.7 |
39.1–86.2 |
0.0 |
0–24.3 |
|
31 |
Wassadou |
7/09/06 & 15/09/06 |
15 |
0.0 |
0–20.4 |
100.0 |
79.6–100 |
0.0 |
0–20.4 |
|
32 |
Laboya |
15/09/06 |
67 |
6.0 |
2.4–14.4 |
94.0 |
85.6–97.7 |
0.0 |
0–5.4 |
|
KED |
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|
33 |
Silling |
14/9/06 |
56 |
0.0 |
0–6.4 |
100.0 |
93.6–100 |
0.0 |
0–6.4 |
|
34 |
Samecouta |
26–27/10/05 |
13 |
7.7 |
1.4–33.3 |
92.3 |
66.7–98.6 |
0.0 |
0–22.8 |
|
34 |
Samecouta |
12–13/9/06 |
141 |
5.0 |
2.4–9.9 |
94.3 |
89.2–97.1 |
0.7 |
0.1–3.9 |
|
35 |
Laminia |
27/10/05 |
7 |
14.3 |
2.6–51.3 |
71.4 |
35.9–91.8 |
14.3 |
2.6–51.3 |
|
|
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|
Relative frequencies (95% Confidence Intervals, CIs) of M-form, S-form and M/S-hybrids in sampling sites, numbered accordingly to Table 1 and Figures. N = sample size. n/c = not computable. LRA-W = Lower River Area-Western, LRA-S = Lower River Area-South Bank, LRA-N = Lower River Area-North Bank, CRA = Central River Area, URA = Upper River Area, TAM = Tambacounda, WAS = Wassadou, KED = Kedougou. |
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|
Caputo et al. Malaria Journal 2008 7:182 doi:10.1186/1475-2875-7-182 |
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