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MIMIC-Ⅲ数据库中ICU患者的基本特征(n=40 200)
Characteristics of ICU patients in MIMIC-Ⅲ (n=40 200)
| Items | Data |
| SAPS-Ⅱ, simplified acute physiology score Ⅱ; ICU, intensive care unit; LOS-ICU, length of ICU stay; pLOS-ICU, prolonged LOS-ICU. | |
| Age/years | 61.9±16.5 |
| Gender, n (%) | |
| Male | 23 145 (57.6) |
| Female | 17 055 (42.4) |
| SAPS-Ⅱ score | 32.5 ± 12.6 |
| LOS-ICU / d, M (Q1-Q3) | 2.1 (1.2-3.9) |
| pLOS-ICU, n (%) | 9 514 (23.7) |
