| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T159 |
0-76 |
Sentence |
denotes |
Diarrhea as the initial presenting symptom preceding other COVID-19 symptoms |
| T160 |
77-260 |
Sentence |
denotes |
Of the studies included in our review, based on our selection framework, we identified only 1 study that reported on timing of diarrhea in relation to other COVID-19–related symptoms. |
| T161 |
261-427 |
Sentence |
denotes |
In a study by Ai et al76 of 102 hospitalized patients, 15 patients reported diarrhea symptoms on hospital admission, and diarrhea was the first symptom in 2 patients. |
| T162 |
428-645 |
Sentence |
denotes |
In a study by Wang et al77 of 138 consecutive hospitalized patients, not included in our pooled analysis, a total of 14 patients presented with diarrhea and nausea 1–2 days before the development of fever and dyspnea. |
