PMC:7589163 / 43789-44466 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T174","span":{"begin":258,"end":266},"obj":"Disease"},{"id":"T175","span":{"begin":472,"end":480},"obj":"Disease"},{"id":"T176","span":{"begin":588,"end":596},"obj":"Disease"}],"attributes":[{"id":"A174","pred":"mondo_id","subj":"T174","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A175","pred":"mondo_id","subj":"T175","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A176","pred":"mondo_id","subj":"T176","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T450","span":{"begin":229,"end":230},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T451","span":{"begin":410,"end":411},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T452","span":{"begin":499,"end":502},"obj":"http://purl.obolibrary.org/obo/CLO_0054057"},{"id":"T453","span":{"begin":519,"end":520},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T616","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T617","span":{"begin":0,"end":7},"obj":"Chemical"},{"id":"T618","span":{"begin":126,"end":135},"obj":"Chemical"},{"id":"T619","span":{"begin":126,"end":133},"obj":"Chemical"},{"id":"T620","span":{"begin":197,"end":206},"obj":"Chemical"},{"id":"T621","span":{"begin":197,"end":204},"obj":"Chemical"},{"id":"T622","span":{"begin":365,"end":374},"obj":"Chemical"},{"id":"T623","span":{"begin":365,"end":372},"obj":"Chemical"},{"id":"T624","span":{"begin":441,"end":450},"obj":"Chemical"},{"id":"T625","span":{"begin":441,"end":448},"obj":"Chemical"},{"id":"T626","span":{"begin":567,"end":576},"obj":"Chemical"},{"id":"T627","span":{"begin":567,"end":574},"obj":"Chemical"}],"attributes":[{"id":"A616","pred":"chebi_id","subj":"T616","obj":"http://purl.obolibrary.org/obo/CHEBI_89324"},{"id":"A617","pred":"chebi_id","subj":"T617","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A618","pred":"chebi_id","subj":"T618","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A619","pred":"chebi_id","subj":"T619","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A620","pred":"chebi_id","subj":"T620","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A621","pred":"chebi_id","subj":"T621","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A622","pred":"chebi_id","subj":"T622","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A623","pred":"chebi_id","subj":"T623","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A624","pred":"chebi_id","subj":"T624","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A625","pred":"chebi_id","subj":"T625","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A626","pred":"chebi_id","subj":"T626","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A627","pred":"chebi_id","subj":"T627","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T90","span":{"begin":0,"end":20},"obj":"Phenotype"},{"id":"T91","span":{"begin":197,"end":217},"obj":"Phenotype"}],"attributes":[{"id":"A90","pred":"hp_id","subj":"T90","obj":"http://purl.obolibrary.org/obo/HP_0100512"},{"id":"A91","pred":"hp_id","subj":"T91","obj":"http://purl.obolibrary.org/obo/HP_0100512"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T264","span":{"begin":0,"end":165},"obj":"Sentence"},{"id":"T265","span":{"begin":166,"end":315},"obj":"Sentence"},{"id":"T266","span":{"begin":316,"end":504},"obj":"Sentence"},{"id":"T267","span":{"begin":505,"end":677},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1114","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"1115","span":{"begin":126,"end":135},"obj":"Chemical"},{"id":"1116","span":{"begin":197,"end":206},"obj":"Chemical"},{"id":"1117","span":{"begin":365,"end":374},"obj":"Chemical"},{"id":"1118","span":{"begin":441,"end":450},"obj":"Chemical"},{"id":"1119","span":{"begin":567,"end":576},"obj":"Chemical"},{"id":"1120","span":{"begin":258,"end":266},"obj":"Disease"},{"id":"1121","span":{"begin":472,"end":480},"obj":"Disease"},{"id":"1122","span":{"begin":491,"end":497},"obj":"Disease"},{"id":"1123","span":{"begin":588,"end":596},"obj":"Disease"}],"attributes":[{"id":"A1114","pred":"tao:has_database_id","subj":"1114","obj":"MESH:D014807"},{"id":"A1115","pred":"tao:has_database_id","subj":"1115","obj":"MESH:D014807"},{"id":"A1116","pred":"tao:has_database_id","subj":"1116","obj":"MESH:D014807"},{"id":"A1117","pred":"tao:has_database_id","subj":"1117","obj":"MESH:D014807"},{"id":"A1118","pred":"tao:has_database_id","subj":"1118","obj":"MESH:D014807"},{"id":"A1119","pred":"tao:has_database_id","subj":"1119","obj":"MESH:D014807"},{"id":"A1120","pred":"tao:has_database_id","subj":"1120","obj":"MESH:C000657245"},{"id":"A1121","pred":"tao:has_database_id","subj":"1121","obj":"MESH:C000657245"},{"id":"A1122","pred":"tao:has_database_id","subj":"1122","obj":"MESH:D003643"},{"id":"A1123","pred":"tao:has_database_id","subj":"1123","obj":"MESH:C000657245"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Vitamin D deficiency is less common in countries where the sun exposure is consistent throughout the year or where the use of vitamin D fortified food is widespread. Various authors suggested that vitamin D deficiency might play a role in the variability of COVID-19 impact on different countries [175,176,177,181]. Ilie and colleagues searched literature for mean vitamin D level in each country and observed a negative correlation between vitamin D levels and number of COVID-19 cases and deaths [181]. Ali described a significant negative correlation between mean vitamin D levels and COVID-19 cases per one million population in European countries, as of 20 May 2020 [182]."}