Table 4.
The number and percentages of SIV positive samples per species and per site. Samples collected at CS1 to CS5a were collected as dried blood spots, and the remaining (CS5b to CS7) were whole blood samples as previously reported. At CS5, samples have been collected as DBS in 2004 (CS5a), and as whole blood in 2001(CS5b)
| Species | Common name | CS1 | CS2 | CS3 | CS4 | CS5a | CS5b | CS6 | CS7 | Total Npos/Ntested |
|---|---|---|---|---|---|---|---|---|---|---|
| Yokadouma Npos/Ntested |
Bertoua Npos/Ntested |
Nanga-Eboko Npos/Ntested |
Nord Sanaga Npos/Ntested |
Ebolowa Npos/Ntested |
Ebolowa-old Npos/Ntested |
Eboumetoum Npos/Ntested |
Yaounde Npos/Ntested |
|||
| Cercopithecus cephus | Mustached monkey | 0/133 (0.0%) | 1/105 (1.0%) | 2/217 (0.9%) | 0/17 (0.0%) | 0/175 (0.0%) | 0/81 (0.0%) | 6/82 (7.3%) | 0/54 (0.0%) | 9/864 [1.0% (0.5–1.9)a] |
| Cercopithecus nititans | Greater spot nosed monkey | 0/296 (0.0%) | 0/73 (0.0%) | 1/187 (0.5%) | 0/18 (0.0%) | 0/99 (0.0%) | 0/44 (0.0%) | 0/30 (0.0%) | 8/112 (7.1%) | 9/859 [1.0% (0.5–1.9)] |
| Cercopithecus pogonias | Crested mona | 0/87 (0.0%) | 0/23 (0.0%) | 0/72 (0.0%) | 0/12 (0.0%) | 0/32 (0.0%) | 0/16 (0.0%) | 0/21 (0.0%) | 0/30 (0.0%) | 0/293 [0.0% (0.0–0.1)] |
| Cercocebus agilis | Agile mangabey | 0/81 (0.0%) | 0/2 (0.0%) | −/− | −/− | −/− | −/− | 0/93 (0.0%) | 0/6 (0.0%) | 0/182 [0.0% (0.0–0.2)] |
| Lophocebus albigena | Grey-cheeked mangabey | 0/122 (0.0%) | 0/2 (0.0%) | 0/2 (0.0%) | 0/3 (0.0%) | −/− | −/− | 0/27 (0.0%) | 0/12 (0.0%) | 0/168 [0.0% (0.0–0.2)] |
| Colobus guereza | Mantled guereza | 0/16 (0.0%) | −/− | 0/1 (0.0%) | −/− | 0/8 (0.0%) | −/− | 4/26 (15.4%) | 10/27 (37.0%) | 14/78 [17.9% (11.0–27.9)] |
| Miopithecus ogouensis | Northern talapoin | −/− | −/− | −/− | −/− | 7/37 (18.9%) | 1/7 (14.3%) | 0/6 (0.0%) | 2/10 (20.0%) | 10/60 [16.7% (9.3–28.0)] |
| Cercopithecus neglectus | De Brazza monkey | 0/3 (0.0%) | 1/1 (100.0%) | 1/6 (16.7%) | −/− | 2/5 (40.0%) | −/− | 7/15 (46.7%) | 4/7 (57.1%) | 15/37 [40.5% (26.3–56.5)] |
| Mandrillus sphinx | Mandrill | −/− | −/− | −/− | −/− | 2/11 (18.2%) | 5/7 (71.4%) | −/− | 3/9 (33.3%) | 10/27 [33.3% (21.5–55.7)] |
| Cercocebus torquatus | Red capped mangabey | −/− | −/− | −/− | −/− | 3/7 (42.9%) | 3/3 (100.0%) | −/− | 0/2 (0.0%) | 6/12 [50.0% (25.3–74.6)] |
| Chlorocebus tantalus | African green monkey | −/− | −/− | 1/2 (50.0%) | 1/1 (100.0%) | −/− | −/− | −/− | 1/3 (33.3%) | 3/6 [50.0% (18.7–81.2)] |
| Total | 0/738 [0.0%(0.0–0.5)a] | 2/206 [1.0%(0.2–3.4)] | 5/487 [1.0%(0.4–2.3)] | 1/51 [2.0% (0.3–10.3)] | 14/374 [3.7% (2.2–6.1)] | 9/158 [5.7% (3.0–10.4)] | 17/300 [5.7% (3.5–8.8)] | 28/272 [10.3% (7.2–14.4)] | 76/2586 [2.93% (2.3–3.6)] | |
a
95% confidence intervals