PMC:7795804 / 7067-7296
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T48 | 0-167 | Sentence | denotes | They were grouped by sex, age class, education level, household composition, any financial problems, occupational status, lifestyle habits, and psychological distress. |
| T49 | 168-227 | Sentence | denotes | We report both the number and proportion of missing values. |