| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T2 |
104-112 |
Sentence |
denotes |
Abstract |
| T3 |
113-121 |
Sentence |
denotes |
Abstract |
| T4 |
123-133 |
Sentence |
denotes |
Background |
| T5 |
134-405 |
Sentence |
denotes |
Some people with SARS‐CoV‐2 infection remain asymptomatic, whilst in others the infection can cause mild to moderate COVID‐19 disease and COVID‐19 pneumonia, leading some patients to require intensive care support and, in some cases, to death, especially in older adults. |
| T6 |
406-570 |
Sentence |
denotes |
Symptoms such as fever or cough, and signs such as oxygen saturation or lung auscultation findings, are the first and most readily available diagnostic information. |
| T7 |
571-689 |
Sentence |
denotes |
Such information could be used to either rule out COVID‐19 disease, or select patients for further diagnostic testing. |
| T8 |
691-701 |
Sentence |
denotes |
Objectives |
| T9 |
702-953 |
Sentence |
denotes |
To assess the diagnostic accuracy of signs and symptoms to determine if a person presenting in primary care or to hospital outpatient settings, such as the emergency department or dedicated COVID‐19 clinics, has COVID‐19 disease or COVID‐19 pneumonia. |
| T10 |
955-969 |
Sentence |
denotes |
Search methods |
