PMC:7795804 / 19337-19664
Annnotations
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T114 | 0-150 | Sentence | denotes | The results of this study should be interpreted with caution as they derive from a cross-sectional design, which makes causal inferencing challenging. |
T115 | 151-327 | Sentence | denotes | Moreover, the survey sampling was based on an online invitation, which does not allow for generalization because the population that does not use the Internet was not explored. |