Low-risk Streptococci (n = 3230) | Moderate-risk streptococci (n = 2106) | High-risk streptococci (n = 556) | Very high-risk streptococci (n = 501) | All BSIs (N = 6393) | |
---|---|---|---|---|---|
Demographics | |||||
Age, mean (SD) | 66.8 (16.5) | 69.4 (15.6) | 67.0 (17.1) | 72.2 (14.2) | 68.1 (16.2) |
Male, n (%) | 1543 (47.8) | 1204 (57.2) | 325 (58.5) | 301 (60.1) | 3373 (52.8) |
Comorbidities a | |||||
Native valve disease b, n (%) | 97 (3.0) | 106 (5.0) | 38 (6.8) | 66 (13.2) | 307 (4.8) |
Prosthetic valve, n (%) | 47 (1.5) | 61 (2.9) | 28 (5.0) | 62 (12.4) | 198 (3.1) |
Previous IE, n (%) | 23 (0.7) | 34 (1.6) | 12 (2.2) | 22 (4.4) | 91 (1.4) |
Cardiac device c, n (%) | 120 (3.7) | 101 (4.8) | 26 (4.7) | 46 (9.2) | 293 (4.6) |
IHD, n (%) | 478 (14.8) | 428 (20.3) | 128 (23.0) | 138 (27.5) | 1172 (18.3) |
CHF, n (%) | 365 (11.3) | 347 (16.5) | 89 (16.0) | 123 (24.6) | 924 (14.5) |
Cancer, n (%) | 787 (24.4) | 671 (31.9) | 162 (29.1) | 130 (25.9) | 1750 (27.4) |
COPD, n (%) | 612 (18.9) | 280 (13.3) | 105 (18.9) | 86 (17.2) | 1083 (16.9) |
DM, n (%) | 386 (12.0) | 372 (17.7) | 84 (15.1) | 101 (20.2) | 943 (14.8) |
Renal disease, n (%) | 230 (7.1) | 209 (9.9) | 64 (11.5) | 57 (11.4) | 560 (8.8) |
Renal dialysis, n (%) | 44 (1.4) | 40 (1.9) | 13 (2.3) | 15 (3.0) | 112 (1.8) |