Table 1.
Attack Rate, Case-Fatality Ratio, and Epidemic Crossing Weeks of Suspected Meningitis Cases by Region, Districts, and Subdistricts Affected by the NmW Epidemic—January 11–July 5, 2016 (Epidemiologic Weeks 2–27) in Togo
| REGIONS/Districts/Subdistricts | Population | Cumulative Suspected Cases | Cumulative Attack Rate (per 100 000 Inhabitants) | Epidemic threshold (Suspected Cases/ Week) | Weeks in Which Epidemic Threshold Was Crossed (Number of Suspected Cases) | Cumulative Deaths | Case Fatality Ratio (%) |
|---|---|---|---|---|---|---|---|
| KARA | 881 967 | 1370 | 155.3 | _ | _ | 82 | 6.0 |
| Assoli | 58 920 | 117 | 198.6 | 6.0 | w9 (9); w10 (17); w11 (17); w12 (12); w13 (11); w14 (12); w15 (10); w19 (6) | 3 | 2.6 |
| Bassar | 136 513 | 198 | 145.0 | 14.0 | w6 (37); w7 (28); w8 (58); w9 (24) | 16 | 8.1 |
| Bassar 1 | 45 199 | _ | _ | 5.0 | w5 (7); w6 (12); w7 (5); w8 (19) | _ | _ |
| Bassar 2 | 48 612 | _ | _ | 5.0 | w8 (13) | _ | _ |
| Bassar 3 | 42 702 | _ | _ | 4.0 | w6 (13); w7 (12); w8 (15); w9 (13) | _ | _ |
| Binah | 80 516 | 116 | 144.1 | 8.0 | w8 (8); w9 (17); w10 (48); w11 (18) | 13 | 11.2 |
| Dankpen | 148 398 | 354 | 238.5 | 15.0 | w2 (16); w3 (21); w4 (40); w5 (75); w6 (63); w7 (45); w8 (42); w9 (28) | 15 | 4.2 |
| Dankpen 1 | 51 263 | _ | _ | 5.0 | w2 (12); w3 (13); w4 (25); w5 (39); w6 (40); w7 (23); w8 (24); w9 (16) | _ | _ |
| Dankpen 2 | 40 425 | _ | _ | 4.0 | w3 (4); w5 (12); w6 (8); w7 (10); w8 (7); w9 (5) | _ | _ |
| Dankpen 3 | 56 710 | _ | _ | 6.0 | w4 (12); w5 (21); w6 (13); w7 (9); w8 (9); w9 (7) | _ | _ |
| Doufelgou | 90 307 | 187 | 207.1 | 9.0 | w7 (15); w8 (34); w9 (16); w10 (17); w11 (26); w12 (22); w13 (19); w14 (9); w16 (14) | 13 | 7.0 |
| Kéran | 107 212 | 188 | 175.4 | 11.0 | w11 (23); w12 (25); w13 (27); w14 (18); w15 (31); w16 (24); w25 (11) | 5 | 2.7 |
| Kéran 1 | 43 808 | _ | _ | 4.0 | w8 (4); w11 (5); w13 (5); w14 (5); w15 (7) | _ | _ |
| Kéran 2 | 36 239 | _ | _ | 4.0 | w9 (4); w10 (4); w11 (8); w12 (7); w13 (8); w15 (16); w16 (12); w25 (7) | _ | _ |
| Kéran 3 | 27 165 | _ | _ | 3.0 | w11 (10); w12 (16); w13 (14); w14 (10); w15 (8); w16 (8); w17 (3); w25 (4) | _ | _ |
| Kozah | 260 101 | 210 | 80.7 | 26.0 | w7 (28); w8 (48); w9 (48); w10 (33) | 17 | 8.1 |
| Kozah 1 | 90 054 | _ | _ | 9.0 | w11 (11) | _ | _ |
| Kozah 2 | 48 685 | _ | _ | 5.0 | w8 (9); w9 (13); w10 (10) | _ | _ |
| Kozah 3 | 58 290 | _ | _ | 6.0 | w8 (12); w9 (9); w10 (12) | _ | _ |
| Kozah 4 | 63 072 | _ | _ | 6.0 | w7 (13); w8 (12); w9 (16) | _ | _ |
| CENTRALE | 708 251 | 239 | 33.7 | _ | _ | 27 | 11.3 |
| Sotouboua | 138 983 | 113 | 81.3 | 14.0 | w7 (24); w8 (29); w10 (17) | 9 | 8.0 |
| Sotouboua 1 | 30 170 | _ | _ | 3.0 | w5 (4); w6 (5); w7 (5); w10 (3) | _ | _ |
| Sotouboua 2 | 31 643 | _ | _ | 3.0 | w8 (5); w9 (3) | _ | _ |
| Sotouboua 3 | 26 479 | _ | _ | 3.0 | w6 (4); w7 (4); w8 (6) | _ | _ |
| Sotouboua 4 | 21 411 | _ | _ | 2.0 | w8 (2) | _ | _ |
| Sotouboua 5 | 29 280 | _ | _ | 3.0 | w8 (14); w9 (4); w10 (4) | _ | _ |
| SAVANES | 941 930 | 351 | 37.3 | _ | _ | 19 | 5.4 |
| Cinkansé | 89 537 | 100 | 111.7 | 9.0 | w8 (9); w9 (13); w10 (19); w11 (25); w12 (10) | 2 | 2.0 |
| Total | 2 532 148 | 1995 | 78.8 | _ | _ | 128 | 6.4 |
Regions are indicated in capital character; Districts with more than 100 000 inhabitants are subdivided into subdistricts. Subdistricts are indicated by the districts name + the respective number.
Abbreviations: NmW, Neisseria meningitidis serogroup W; w, epidemiologic week.