| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T238 |
0-20 |
Sentence |
denotes |
WHAT THIS STUDY ADDS |
| T239 |
21-220 |
Sentence |
denotes |
Most existing covid-19 risk stratification tools performed poorly in our cohort; caution is needed when novel tools based on small patient populations are applied to cohorts in hospital with covid-19 |
| T240 |
221-462 |
Sentence |
denotes |
The 4C (Coronavirus Clinical Characterisation Consortium) Mortality Score is an easy-to-use and valid prediction tool for in-hospital mortality, accurately categorising patients as being at low, intermediate, high, or very high risk of death |
| T241 |
463-647 |
Sentence |
denotes |
This pragmatic and clinically applicable score outperformed other risk stratification tools, showed clinical decision making utility, and had similar performance to more complex models |
