| Year | Patient Cases | Detention days | Total infection | Catheter outlet infection | Duct tunnel infection | CRBSI | ||||
| Infection cases n (%) | 1000-day rate of infection (‰) | Infection cases n (%) | 1000-day rate of infection (‰) | Infection cases n (%) | 1000-day rate of infection (‰) | Infection cases n (%) | 1000-day rate of infection (‰) | |||
| 2013 | 41 | 7553 | 9 (21.95) | 1.19 | 7 (77.78) | 0.93 | 0 (0.00) | 0.00 | 2 (22.22) | 0.26 |
| 2014 | 101 | 10314 | 8 (7.92) | 0.78 | 7 (87.50) | 0.68 | 0 (0.00) | 0.00 | 1 (12.50) | 0.10 |
| 2015 | 189 | 16110 | 15 (7.94) | 0.93 | 10 (66.67) | 0.62 | 0 (0.00) | 0.00 | 5 (33.33) | 0.31 |
| 2016 | 215 | 21123 | 16 (7.44) | 0.76 | 10 (62.50) | 0.47 | 1 (6.25) | 0.05 | 5 (31.25) | 0.24 |
| 2017 | 247 | 23408 | 12 (4.86) | 0.51 | 9 (75.00) | 0.38 | 1 (8.33) | 0.04 | 2 (16.67) | 0.09 |