Table 3.
Seroprevalence of SARS-CoV-2 by province.
| Provinces | Population Size | Sex | Mean Age, Years (SD) | Comorbid Conditions | SARS-CoV-2 Vaccination | Seroprevalence,% (95% CI) | ||
|---|---|---|---|---|---|---|---|---|
| Male, n (%) |
Yes, n (%) |
No, n (%) |
Yes, n (%) |
No, n (%) |
||||
| Estuaire | 1890 | 967 (51.2) | 36 (16) | 173 (9.2) | 1717 (90.8) | 139 (7.4) | 1751 (92.6) | 89.9 (88–90) |
| Haut Ogooué | 504 | 239 (47.4) | 33 (21) | 21 (4.2) | 483 (95.8) | 33 (6.5) | 471 (93.5) | 85.8 (83–89) |
| Moyen Ogooué | 134 | 59 (44) | 29 (21) | 21 (15.7) | 113 (84.3) | 12 (9) | 122 (91) | 85.2 (78–91) |
| Ngounié | 181 | 84 (46.4) | 33 (23) | 18 (9.9) | 163 (90.1) | 8 (4.4) | 173 (95.6) | 77.2 (71–83) |
| Nyanga | 75 | 43 (57.3) | 36 (23) | 5 (6.7) | 70 (93.3) | 3 (4) | 72 (96) | 72.8 (64–81) |
| Ogooué Ivindo | 171 | 93 (54.4) | 27 (21) | 13 (7.6) | 158 (92.4) | 15 (8.8) | 156 (91.2) | 78.4 (72–84) |
| Ogooué Lolo | 121 | 61 (50.4) | 35 (21) | 15 (12.4) | 106 (87.6) | 9 (7.4) | 112 (92.6) | 92.7 (87–96) |
| Ogooué Maritime | 272 | 128 (47.1) | 38 (16) | 13 (4.8) | 259 (95.2) | 19 (7) | 253 (93) | 81.7 (77–86) |
| Woleu-Ntem | 272 | 121 (44.5) | 26 (17) | 8 (2.9) | 264 (97.1) | 13 (4.8) | 259 (95.2) | 87.5 (83–91) |
CI, confidence interval; SD, standard deviation; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.