Table 1 Baseline characteristics for entire cohort stratified by those who did and did not receive prophylactic antibiotics within 48 h of CIED implantation
Factors | ABX within 48 h N = 5978 | Non-ABX within 48 h N = 8740 | All N = 14,718 |
|---|---|---|---|
Age | |||
18–29 | 72 (1.2) | 57 (0.65) | 129 (0.88) |
30–39 | 120 (2.01) | 90 (1.03) | 210 (1.43) |
40–49 | 218 (3.65) | 220 (2.52) | 438 (2.98) |
50–59 | 637 (10.66) | 734 (8.4) | 1371 (9.32) |
60–69 | 1275 (21.33) | 1679 (19.21) | 2954 (20.07) |
70–79 | 1747 (29.22) | 2469 (28.25) | 4216 (28.65) |
80+ | 1909 (31.93) | 3491 (39.94) | 5400 (36.69) |
Sex | |||
Female | 2071 (34.64) | 3283 (37.56) | 5354 (36.38) |
Male | 3889 (65.06) | 5440 (62.24) | 9329 (63.38) |
Unknown | 18 (0.3) | 17 (0.19) | 35 (0.24) |
Device Type | |||
PM | 3798 (63.53) | 6350 (72.65) | 10,148 (68.95) |
CRT | 1144 (19.14) | 818 (9.36) | 1962 (13.33) |
ICD | 1023 (17.11) | 1502 (17.19) | 2525 (17.16) |
LPM | 0 (0) | 43 (0.49) | 43 (0.29) |
S-ICD | 13 (0.22) | 27 (0.31) | 40 (0.27) |
Generator Replacement | 2281 (38.16) | 3157 (36.12) | 5438 (36.95) |
Site/Location of CIED Care | |||
Site 1 | 575 (9.62) | 4538 (51.92) | 5113 (34.74) |
Site 2 | 5126 (85.75) | 2708 (30.98) | 7834 (53.23) |
Site 3 | 149 (2.49) | 159 (1.82) | 308 (2.09) |
Site 4 | 65 (1.09) | 855 (9.78) | 920 (6.25) |
Site 5 | 61 (1.02) | 478 (5.47) | 539 (3.66) |
Number of Elixhauser Comorbidities | |||
0–1 | 1531 (25.61) | 1576 (18.03) | 3107 (21.11) |
2–3 | 2216 (37.07) | 3138 (35.9) | 5354 (36.38) |
4–5 | 1308 (21.88) | 2109 (24.13) | 3417 (23.22) |
6+ | 923 (15.44) | 1917 (21.93) | 2840 (19.3) |
Cardiac Comorbidities | |||
Cerebrovascular Diseases | 433 (7.24) | 931 (10.65) | 1364 (9.27) |
Chronic Obstructive Pulmonary Disease | 996 (16.66) | 1524 (17.44) | 2520 (17.12) |
Congestive Heart Failure | 2335 (39.06) | 3568 (40.82) | 5903 (40.11) |
Peripheral Vascular Disease | 298 (4.98) | 642 (7.35) | 940 (6.39) |
Liver Disease | 183 (3.06) | 371 (4.24) | 554 (3.76) |
Renal Disease | 494 (8.26) | 876 (10.02) | 1370 (9.31) |
Malignancy | 399 (6.67) | 789 (9.03) | 1188 (8.07) |
Hypertension | 3035 (50.77) | 5217 (59.69) | 8252 (56.07) |
Hyperlipidemia | 648 (10.84) | 744 (8.51) | 1392 (9.46) |
Diabetes | 1484 (24.82) | 2321 (26.56) | 3805 (25.85) |
Myocardial Infarction | 724 (12.11) | 820 (9.38) | 1544 (10.49) |
Coronary Artery Bypass Grafting | 462 (7.73) | 537 (6.14) | 999 (6.79) |
Percutaneous Coronary Intervention | 479 (8.01) | 633 (7.24) | 1112 (7.56) |