| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1342 |
0-213 |
Sentence |
denotes |
Patient Sampling Purpose: to develop a tool for early diagnosis of SARS‐CoV2‐infected patientsDesign: cross‐sectional, retrospective, single‐centre (2 time frame study: training ‐ validation data set)Recruitment: |
| T1343 |
214-530 |
Sentence |
denotes |
1311 patients who presented to the First Affiliated Hospital, School of Medicine, Zhejiang University with at least 1 SARS‐CoV‐2 RT‐PCR testSample size: n = 304 (73 cases) (= subset of the study including training dataset only)n = 95 (18 cases) (= validation dataset)Inclusion criteriaAll RT‐PCR‐positive cases; 1311 |
| T1344 |
531-726 |
Sentence |
denotes |
All RT‐PCR‐negative patients who came to the First Affiliated Hospital, School of Medicine, Zhejiang University and performed with at least 1 SARS‐CoV‐2 nucleic acid detection for analysis RT‐PCR |
| T1345 |
727-901 |
Sentence |
denotes |
First 60% of negative outpatients sorted by 'Z‐A' based on Chinese first name from Qingchun District (training dataset), and then final 40% who presented (validation dataset) |
| T1346 |
902-1010 |
Sentence |
denotes |
Exclusion criteriaAsymptomatic patients without history of exposure but had strong willingness for detection |
| T1347 |
1011-1049 |
Sentence |
denotes |
Patients with "important" missing data |
