Id |
Subject |
Object |
Predicate |
Lexical cue |
T189 |
0-76 |
Sentence |
denotes |
Secondly, a proportion of recruited patients (3.3%) had incomplete episodes. |
T190 |
77-258 |
Sentence |
denotes |
Selection bias is possible if patients with incomplete episodes, such as those with prolonged hospital admission, had a differential mortality risk to those with completed episodes. |
T191 |
259-361 |
Sentence |
denotes |
Nevertheless, the size of our patient cohort compares favourably to other datasets for model creation. |
T192 |
362-561 |
Sentence |
denotes |
The patient cohort on which the 4C Mortality Score was derived comprised patients admitted to hospital who were seriously ill (mortality rate of 32.2%) and were of advanced age (median age 73 years). |
T193 |
562-673 |
Sentence |
denotes |
This model is not for use in the community and could perform differently in populations at lower risk of death. |
T194 |
674-829 |
Sentence |
denotes |
Further external validation is required to determine whether the 4C Mortality Score is generalisable among younger patients and in settings outside the UK. |