Rows included | 0 |
C-index | 0.81 |
Brier score | Not specified |
Scaled Brier score | Not specified |
Regression coefficient | 0 |
Intercept | 0 |
Hosmer-Lemeshow GOF | Not specified |
Name | Subset / Group | Nr. of patients | Validation | P-Value |
---|---|---|---|---|
Age | ≤50 years | 213 | Not available | |
>50 years | 669 | |||
Gender | Male | 537 | Not available | |
Female | 345 | |||
Nursing home resident | Yes | 55 | Not available | |
No | 827 | |||
Congestive heart failure | Yes | 211 | Not available | |
No | 671 | |||
Cerebrovascular disease | Yes | 118 | Not available | |
No | 764 | |||
Malignancy | Yes | 42 | Not available | |
No | 840 | |||
Renal impariment | Yes | 169 | Not available | |
No | 713 | |||
Liver disease | Yes | 31 | Not available | |
No | 851 | |||
Smoking | Yes | 180 | Not available | |
No | 702 | |||
Asthma | Yes | 231 | Not available | |
No | 651 | |||
COPD | Yes | 238 | Not available | |
No | 644 | |||
Alcohol abuse | Yes | 48 | Not available | |
No | 834 | |||
Injection drug use | Yes | 17 | Not available | |
No | 865 | |||
Diabetes mellitus | Yes | 159 | Not available | |
No | 723 | |||
Dementia | Yes | 73 | Not available | |
No | 809 | |||
Epilepsy | Yes | 23 | Not available | |
No | 859 | |||
Neuromuscular disease | Yes | 25 | Not available | |
No | 857 | |||
Immunosuppression | Yes | 84 | Not available | |
No | 798 | |||
Antibiotic use before presentation | Yes | 270 | Not available | |
No | 612 | |||
Confusion | Yes | 90 | Not available | |
No | 792 | |||
Respiratory rate ≥30 breaths/min | Yes | 195 | Not available | |
No | 687 | |||
Tachypnea | Yes | 229 | Not available | |
No | 653 | |||
Systolic bloodpressure <90 mmHg | Yes | 47 | Not available | |
No | 835 | |||
Diastolic bloodpressure ≤60 mmHg | Yes | 289 | Not available | |
No | 593 | |||
Pulse ≥125 beats/min | Yes | 144 | Not available | |
No | 738 | |||
Pulse oximetry ≤90% | Yes | 231 | Not available | |
No | 651 | |||
Arterial pH <7.35 | Yes | 79 | Not available | |
No | 432 | |||
PaO2 <60 mmHg | Yes | 220 | Not available | |
No | 291 | |||
PaO2/FiO2 <250 | Yes | 197 | Not available | |
No | 314 | |||
Hypoxia | Yes | 406 | Not available | |
No | 476 | |||
Hematocrit <30% | Yes | 34 | Not available | |
No | 848 | |||
WBC count <4 or >15x10^9 cells/L | Yes | 305 | Not available | |
No | 577 | |||
ESR >50 | Yes | 266 | Not available | |
No | 315 | |||
Sodium level <130 mmol/L | Yes | 102 | Not available | |
No | 780 | |||
Urea level >7 mmol/L | Yes | 380 | Not available | |
No | 502 | |||
Urea level ≥11 mmol/L | Yes | 174 | Not available | |
No | 708 | |||
Glucose level ≥14 mmol/L | Yes | 47 | Not available | |
No | 753 | |||
Albumin level <3.5 g/dL | Yes | 455 | Not available | |
No | 398 | |||
CRP level >150 mg/L | Yes | 414 | Not available | |
No | 439 | |||
Multilobar CXR involvement | Yes | 101 | Not available | |
No | 781 | |||
Pleural effusion | Yes | 147 | Not available | |
No | 735 | |||
Positive result of Legionella urinary antigen test | Yes | 19 | Not available | |
No | 828 | |||
Died in the hospital | Yes | 41 | Not available | |
No | 841 | |||
Died within 30 days after admission | Yes | 40 | Not available | |
No | 832 | |||
PSI risk class | Class I | 109 | Not available | |
Class II | 139 | |||
Class III | 160 | |||
Class IV | 301 | |||
Class V | 173 | |||
CURB-65 score | Class I | 405 | Not available | |
Class II | 238 | |||
Class III | 239 |
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