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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
891 510-518 Species denotes Patients Tax:9606
892 779-787 Species denotes patients Tax:9606
893 1320-1328 Species denotes patients Tax:9606
894 1760-1768 Species denotes patients Tax:9606
895 1096-1114 Chemical denotes hydroxochloroquine
896 500-508 Disease denotes COVID-19 MESH:C000657245
897 1080-1088 Disease denotes COVID-19 MESH:C000657245
898 1248-1258 Disease denotes arrhythmia MESH:D001145
899 1518-1528 Disease denotes arrhythmia MESH:D001145
900 1556-1564 Disease denotes COVID-19 MESH:C000657245
901 1751-1759 Disease denotes COVID-19 MESH:C000657245

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T210 1248-1258 Phenotype denotes arrhythmia http://purl.obolibrary.org/obo/HP_0011675
T211 1518-1528 Phenotype denotes arrhythmia http://purl.obolibrary.org/obo/HP_0011675

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T248 0-143 Sentence denotes Inclusion of both tertiary and secondary-level hospitals may lead to treatment bias due to different standards of care or available facilities.
T249 144-305 Sentence denotes Importantly, in our study, all contributing centers provide intermediate and intensive care units and operate according to national and international guidelines.
T250 306-445 Sentence denotes Cardiorespiratory monitoring, non-invasive and mechanical ventilation are carried out according to guidelines in all participating centers.
T251 446-509 Sentence denotes All centers treated both moderate and severe cases of COVID-19.
T252 510-660 Sentence denotes Patients requiring extracorporeal life support were primarily treated at tertiary centers but constituted a minority of subjects in this study cohort.
T253 661-740 Sentence denotes Therefore, we do not expect significant bias due to differences in center size.
T254 741-873 Sentence denotes However, due to the limited number of patients in the respective subgroups a comprehensive analysis of this aspect was not feasible.
T255 874-1013 Sentence denotes In order to provide further insight, we present an overview into the types and individual contribution of participating centers (Table S1).
T256 1014-1156 Sentence denotes Additionally, individual specific therapy attemps with respect to COVID-19, e.g., hydroxochloroquine administration, were specified (Table 1).
T257 1157-1345 Sentence denotes Left ventricular ejection fraction (LVEF) may have constituted an additional predictor for arrhythmia, however, the value was not provided in a relevant number of patients in this cohorts.
T258 1346-1565 Sentence denotes In order to account for this limitation, we attempted imputation of these values (Supplementary Materials) hinting at a potential role of reduced LVEF as a risk factor for arrhythmia during hospitalization for COVID-19.
T259 1566-1686 Sentence denotes However, these results are exploratory and have to be interpreted with caution due to the high number of missing values.
T260 1687-1769 Sentence denotes Further efforts should be made to study this specific aspect in COVID-19 patients.