PMC:7445716 / 6139-6546 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T37","span":{"begin":128,"end":130},"obj":"http://purl.obolibrary.org/obo/CLO_0009877"},{"id":"T38","span":{"begin":355,"end":359},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T39","span":{"begin":380,"end":384},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"f relevant articles was shared with all authors.\nFor statistical analysis, we used IBM SPSS Statistics version 21 (IBM, Armonk, NY, USA). Based on the distribution of values, continuous data were expressed as mean ±  standard deviation or as  median and interquartile range (IQR). Depending on the number of groups and data distribution, we applied the t test, the Mann–Whitney U test or the Kruskal–Wallis "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T8","span":{"begin":128,"end":130},"obj":"Chemical"}],"attributes":[{"id":"A8","pred":"chebi_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/CHEBI_73427"}],"text":"f relevant articles was shared with all authors.\nFor statistical analysis, we used IBM SPSS Statistics version 21 (IBM, Armonk, NY, USA). Based on the distribution of values, continuous data were expressed as mean ±  standard deviation or as  median and interquartile range (IQR). Depending on the number of groups and data distribution, we applied the t test, the Mann–Whitney U test or the Kruskal–Wallis "}

{"project":"LitCovid-sentences","denotations":[{"id":"T43","span":{"begin":49,"end":137},"obj":"Sentence"},{"id":"T44","span":{"begin":138,"end":280},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"f relevant articles was shared with all authors.\nFor statistical analysis, we used IBM SPSS Statistics version 21 (IBM, Armonk, NY, USA). Based on the distribution of values, continuous data were expressed as mean ±  standard deviation or as  median and interquartile range (IQR). Depending on the number of groups and data distribution, we applied the t test, the Mann–Whitney U test or the Kruskal–Wallis "}