| No. (%) of all Episodes in different age groups | Fatalities | |||||||
---|---|---|---|---|---|---|---|---|---|
Manifestationa | 0–1 y. | 2–17 y. | 18–50 y. | 51–64 y. | 65–101 y. | All ages | Died No. | CFR % | RR risk of death (95 % CI) |
Septicaemia with no detectable focus | 31 (32) | 26 (26) | 39 (7) | 63 (9) | 180 (12) | 339 (11) | 70 | 21 | 2.43 (1.91–3.10)b |
Meningitis | 30 (31) | 16 (16) | 42 (7) | 47 (7) | 73 (5) | 208 (7) | 28 | 13 | 1.40 (0.97–2.01) |
- without pneumonia | 30 | 16 | 38 | 33 | 52 | 169 | 23 | 14 | 1.41 (0.95–2.10) |
- with concurrent pneumoniaa | 0 | 0 | 4 | 14 | 21 | 39 | 5 | 13 | 1.30 (0.57–2.98) |
- with concurrent acute otitis mediaa | 1 | 2 | 12 | 10 | 13 | 38 | 1 | 3 | 0.26 (0.04–1.83) |
Pneumonia without meningitis | 24 (25) | 46 (46) | 478 (80) | 519 (78) | 1199 (79) | 2266 (76) | 188 | 8.3 | 0.56 (0.44–0.69)c |
- with Empyema | 1 | 2 | 19 | 19 | 31 | 72 | 0 | 0 | N.A.d |
- with parapneumonic effusion | 0 | 1 | 24 | 21 | 58 | 104 | 6 | 6 | 0.59 (0.27–1.30) |
Other manifestations without pneu. or men. | 12 (12) | 11 (11) | 35 (6) | 37 (6) | 69 (5) | 164 (6) | 8 | 4.9 | 0.48 (0.24–0.95)c |
- Other manifestation together with pneumonia or meningitisa | 3 | 4 | 31 | 35 | 42 | 115 | 3 | 3 | 0.26 (0.08–0.79)c |
- all patients with other manifestations. | 15 | 15 | 66 | 72 | 111 | 279 | 11 | 4 | 0.38 (0.21–0.68)c |
All episodesa | 97 | 99 | 594 | 666 | 1521 | 2977 | 294 | 9.9 | Â |