Table 2.
The features of ICUs and HAIs in ICU, 2021
| Features of ICUs | Adult ICU | Neonatal ICU | Pediatric ICU |
|---|---|---|---|
| Number of centers performing intensive care unit surveillance | 64 | 47 | 38 |
| Number of hospital beds | 44,845 | 37,916 | 33,062 |
| Number of hospitalized patients | 2,193,219 | 1,886,744 | 1,635,103 |
| Number of ICU beds | 5579 | 1597 | 580 |
| Number of nurses per day bed, Median (IQR) | 0.50 (0.05) | 0.33 (0.25) | 0.50 (0.15) |
| Number of nurses per bed per night, (Median (IQR) | 0.50 (0.17) | 0.33 (0.25) | 0.50 (0.17) |
| Number of patients hospitalized in the ICU | 247,039 | 51,003 | 16,274 |
| Patient days in ICU | 1,241,011 | 402,211 | 142,799 |
| Number of infected patients in ICU | 18,276 | 979 | 649 |
| Number of nosocomial infections in ICU | 11,969 | 1237 | 806 |
| Number, Non-device-associated nosocomial infection in ICU | 3161 | 649 | 259 |
| Number, Device-associated nosocomial infection in ICU | 8808 | 588 | 547 |
| Device utilization ratio | |||
| Central line utilization ratio | 0.46 | 0.2 | 0.5 |
| Urinary catheter utilization ratio | 0.88 | 0.007 | 0.3 |
| Ventilator utilization ratio | 0.36 | 0.17 | 0.5 |
| Incidence density of device-associated HAI (per 1000 device days) | |||
| CLABSI | 7.1 | 6.9 | 4.9 |
| CA-UTI | 0.13 | 2.8 | 0.9 |
| VAP | 4.8 | 1.9 | 2.1 |
| VAE | 2,8 | ||
| Non-device-associated HAI in ICU (per 1000 patients days) | |||
| BSI | 0.12 | 0.9 | 0.8 |
| UTI | 0.3 | 0.2 | 0.2 |
| Pneumonia | 0.8 | 0.06 | 0.2 |
| LRI | 0.04 | 0.003 | 0.04 |
| Skin and soft tissue infection | 0.15 | 0.05 | 0.2 |
| Bone and joint infection | 0.009 | 0 | 0 |
| Cardiovascular system infection | 0.005 | 0.003 | 0.01 |
| Eye, ear, nose, throat and mouth infections | 0.015 | 0.1 | 0.06 |
| CNI | 0.05 | 0.1 | 0.1 |
| GI | 0.03 | 0.2 | 0.04 |
| RI | 0.005 | 0 | 0 |
| Systemic infections | 0.0008 | 0.01 | 0.03 |
ICU Intensive care unit, HAI Health care-associated infection, TRH training and research hospital, UH university hospital, CH city hospital, SH state hospital, PH private hospital, CLABSI Central line- associated blood stream infections, CA-UTI Catheter-associated urinary tract infection, VAE Ventilator-associated event, VAP Ventilator-associated pneumonia, BSI blood stream infections, UTI urinary tract infection, LRI Lower respiratory tract infection, other than pneumonia, CNI Central nervous system infection, GI Gastrointestinal system infection, RI Reproductive tract infection, IQR interquartile range