Phase | Admissions | Patient-days | CVC-days | Mean CVC-utilization ratio | Total BSI episodes | Primary BSI (no CVC) | Secondary BSI (per 1,000 Patient- days) | CLABSI [mean CLABSI per 1,000 CVC-days*] |
---|---|---|---|---|---|---|---|---|
1 | 1,354 | 7,604 | 6,045 | 0.79 ± 0.07 | 37 | 1 | 12 (1. 58) | 24 [4.00 (1.94-6.06)] |
2 | 1,571 | 7,882 | 6,399 | 0.80 ± 0.11 | 33 | 6 | 15 (1.90) | 12 [1.81 (0.46-3.17)] |
3 | 1,439 | 7,615 | 6,023 | 0.78 ± 0.10 | 44 | 0 | 28 (3.68) | 16 [2.73 (1.17-4.29)] |
Total | 4,364 | 23,101 | 18,467 | 0.79 ± 0.09 | 114 | 7 | 55 (2.38) | 52 [2.85 (1.97-3.72)] |