Table 1 Demographic characteristics, prevalence of human bocavirus and co-infection
Characteristic | Human bocavirus (ILI) | Human bocavirus (diarrhea) | ||
|---|---|---|---|---|
n1/N1 (%) | 95% CI | n2/N2 (%) | 95% CI | |
Sex | ||||
Male | 14/416 (3.4) | 1.7–5.1 | 3/169 (1.8) | 0.3–3.3 |
Female | 18/394 (4.6) | 2.5–6.7 | 4/148 (2.7) | 0.9–4.5 |
Age group | ||||
[0–12 m] | 18/341 (5.3) | 2.9–7.7 | 7/205 (3.4) | 1.4–5.4 |
[13 m–2 y] | 11/318 (3.5) | 1.5–5.5 | 0/81 (0.0) | – |
[3–4 y] | 3/151 (2.0) | − 0.2 to 4.2 | 0/31 (0.0) | – |
Towns | ||||
Libreville | 20/391 (5.1) | 2.9–7.3 | 0/150 (0.0) | – |
Franceville | 7/159 (4.4) | 1.2–7.6 | 1/56 (1.8) | 0.3–3.3 |
Koulamoutou | 1/98 (1.0) | − 1.0 to 3.0 | 1/33 (3.0) | 1.1–4.9 |
Oyem | 4/162 (2.5) | 0.1–4.9 | 5/78 (6.4) | 3.7–9.1 |
Total | 32/810 (4.0) | 2.7–5.3 | 7/317 (2.2) | 0.6–3.8 |
Infection | n (%) | n (%) | ||
|---|---|---|---|---|
Single infection | 5 (15.6) | 4 (57) | ||
Dual infection | 20 (62.5) | 2 (28) | ||
Adenovirus | 6 (22.3) | ND | ||
Enterovirus | 4 (14.8) | ND | ||
RSV | 3 (11.1) | ND | ||
Virus influenza B | 3 (11.1) | ND | ||
Virus A(H1N1)pdm09 | 2 (7.4) | ND | ||
Rhinovirus | 1 (3.7) | ND | ||
Coronavirus NL63 | 1 (3.7) | ND | ||
Rotavirus A | ND | 1 (33.3) | ||
Sapovirus | ND | 1 (33.3) | ||
Triple infection | 7 (21.9) | 1 (14.3) | ||
Enterovirus, rhinovirus | 1 (3.7) | – | ||
Adenovirus, RSV | 1 (3.7) | – | ||
Virus influenza B, HCoV-229E | 1 (3.7) | – | ||
Adenovirus, enterovirus | 1 (3.7) | – | ||
Enterovirus, HCoV-HKU1 | 1 (3.7) | – | ||
Virus A(H1N1)pdm09, HCoV-OC43 | 1 (3.7) | – | ||
PIV1, rhinovirus | 1 (3.7) | – | ||
Adenovirus, norovirus 2 | – | 1 (33.3) | ||
Total coinfection | 27 (84.4) | 3 (43) | ||
Total | 32 (100) | 7 (100) |