PMC:7589163 / 32370-32891 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T205","span":{"begin":234,"end":251},"obj":"Body_part"}],"attributes":[{"id":"A205","pred":"fma_id","subj":"T205","obj":"http://purl.org/sig/ont/fma/fma265130"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T76","span":{"begin":234,"end":251},"obj":"Body_part"}],"attributes":[{"id":"A76","pred":"uberon_id","subj":"T76","obj":"http://purl.obolibrary.org/obo/UBERON_0000065"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T135","span":{"begin":234,"end":261},"obj":"Disease"},{"id":"T136","span":{"begin":252,"end":261},"obj":"Disease"}],"attributes":[{"id":"A135","pred":"mondo_id","subj":"T135","obj":"http://purl.obolibrary.org/obo/MONDO_0024355"},{"id":"A136","pred":"mondo_id","subj":"T136","obj":"http://purl.obolibrary.org/obo/MONDO_0005550"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T380","span":{"begin":311,"end":312},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T509","span":{"begin":79,"end":88},"obj":"Chemical"},{"id":"T510","span":{"begin":79,"end":86},"obj":"Chemical"},{"id":"T511","span":{"begin":161,"end":170},"obj":"Chemical"},{"id":"T512","span":{"begin":161,"end":168},"obj":"Chemical"},{"id":"T513","span":{"begin":382,"end":388},"obj":"Chemical"}],"attributes":[{"id":"A509","pred":"chebi_id","subj":"T509","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A510","pred":"chebi_id","subj":"T510","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A511","pred":"chebi_id","subj":"T511","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A512","pred":"chebi_id","subj":"T512","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"},{"id":"A513","pred":"chebi_id","subj":"T513","obj":"http://purl.obolibrary.org/obo/CHEBI_25805"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T71","span":{"begin":228,"end":261},"obj":"Phenotype"}],"attributes":[{"id":"A71","pred":"hp_id","subj":"T71","obj":"http://purl.obolibrary.org/obo/HP_0011948"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T213","span":{"begin":0,"end":521},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"859","span":{"begin":92,"end":100},"obj":"Species"},{"id":"860","span":{"begin":79,"end":88},"obj":"Chemical"},{"id":"861","span":{"begin":161,"end":170},"obj":"Chemical"},{"id":"862","span":{"begin":382,"end":388},"obj":"Chemical"},{"id":"865","span":{"begin":234,"end":261},"obj":"Disease"}],"attributes":[{"id":"A859","pred":"tao:has_database_id","subj":"859","obj":"Tax:9606"},{"id":"A860","pred":"tao:has_database_id","subj":"860","obj":"MESH:D014807"},{"id":"A861","pred":"tao:has_database_id","subj":"861","obj":"MESH:D014807"},{"id":"A862","pred":"tao:has_database_id","subj":"862","obj":"MESH:D010100"},{"id":"A865","pred":"tao:has_database_id","subj":"865","obj":"MESH:D012141"}],"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":"Similar studies were conducted worldwide, evaluating the circulating levels of vitamin D in children with LRTI and in controls: several studies found that lower vitamin D levels were associated with higher risk of developing an acute respiratory tract infection [125,130,132,133,135,139,144], or were linked to a more severe course of illness [136,142], with more frequent need for oxygen supplementation, ventilation support [134], or increased risk of intensive care unit (ICU) admission and longer hospital stay [143]."}