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PMC:7444865 / 13017-14274 JSONTXT

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LitCovid-PMC-OGER-BB

Id Subject Object Predicate Lexical cue
T32 661-668 NCBITaxon:9606 denotes persons
T24218 661-668 NCBITaxon:9606 denotes persons

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T64 645-646 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T65 960-961 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
71 661-668 Species denotes persons Tax:9606

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T86 0-145 Sentence denotes Qualtrics invited respondents by partnering with over 20 Web-based panel providers to access potential respondents based on the specified quotas.
T87 146-285 Sentence denotes Respondents received some form of incentive from panel providers, but the specific value of the incentive was not disclosed to researchers.
T88 286-396 Sentence denotes Qualtrics monitored the specified quotas using screening questions on race/ethnicity and usual source of care.
T89 397-594 Sentence denotes For example, when enough non-Hispanic Whites had completed the survey, anyone who identified as non-Hispanic White who expressed interest in taking the survey was not redirected to the full survey.
T90 595-644 Sentence denotes This process continued until the quotas were met.
T91 645-721 Sentence denotes A total of 7495 persons passed the screeners and met the quota requirements.
T92 722-802 Sentence denotes Qualtrics performed quality checks on the data and removed incomplete responses.
T93 803-878 Sentence denotes They also assessed the time it took for respondents to complete the survey.
T94 879-928 Sentence denotes The median time for survey completion was 10 min.
T95 929-1193 Sentence denotes Respondents who took less than a third of the median time to complete the survey were excluded from the final sample because of the possibility that they were not paying attention to the questions and might have been checking response boxes as quickly as possible.
T96 1194-1257 Sentence denotes After these checks, we were left with 4389 completed responses.