PMC:7441788 / 25373-25580
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T208 | 128-129 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-sample-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T184 | 0-207 | Sentence | denotes | It is worth noting that in the study’s propensity score model, four possible important prognostic variables were unbalanced and a center effect was not considered, which all can cause bias for study results. |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T184 | 0-207 | Sentence | denotes | It is worth noting that in the study’s propensity score model, four possible important prognostic variables were unbalanced and a center effect was not considered, which all can cause bias for study results. |