Table 4. All-cause 30-day and 12-month mortality among adult patients with iGBS infection in England, 2015–2016*.
| Age, y | Male patients |
Female patients, excluding pregnancy-related episodes |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| No. iGBS episodes | All-cause deaths within 30 d, no. (%) | All-cause deaths within 1 y, no. (%) | Median (IQR) time to death, d | No. iGBS episodes | All-cause deaths within 30 d, no. (%) | All-cause deaths within 1 y, no. (%) | Median (IQR) time to death, d | ||
| 15–19 | 6 | 0 | 3 (50.0) | 39 (33–170) | 6 | 2 (33.3) | 2 (33.3) | 4 (2–6) | |
| 20–29 | 27 | 1 (3.7) | 2 (7.4) | 144 (2–285) | 22 | 0 (0.0) | 2 (9.1) | 179 (33–325) | |
| 30–39 | 59 | 4 (6.8) | 7 (11.9) | 3 (1–159) | 39 | 1 (2.6) | 2 (5.1) | 58 (2–113) | |
| 40–49 | 120 | 14 (11.7) | 27 (22.5) | 26 (2–68) | 84 | 3 (3.6) | 8 (9.5) | 37 (15–124) | |
| 50–59 | 212 | 21 (9.9) | 44 (20.8) | 39 (12–135) | 127 | 3 (2.4) | 15 (11.8) | 80 (40–177) | |
| 60–69 | 281 | 21 (7.5) | 51 (18.1) | 45 (11–168) | 193 | 21 (10.9) | 46 (23.8) | 72 (3–177) | |
| 70–79 | 310 | 38 (12.3) | 93 (30.0) | 57 (13–145) | 235 | 34 (14.5) | 66 (28.1) | 30 (8–119) | |
|
>80 |
359 |
77 (21.4) |
177 (49.3) |
41 (10–188) |
|
426 |
73 (17.1) |
186 (43.7) |
54 (8–136) |
| Total | 1,374 | 176 (12.8) | 404 (29.4) | 44 (10–167) | 1,132 | 137 (12.1) | 327 (28.9) | 53 (8–138) | |
*iGBS, invasive group B Streptococcus; IQR, interquartile range.