PMC:7589163 / 28734-29628 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T351","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T352","span":{"begin":304,"end":308},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"},{"id":"T353","span":{"begin":339,"end":341},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"},{"id":"T354","span":{"begin":411,"end":412},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T355","span":{"begin":472,"end":473},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T356","span":{"begin":517,"end":518},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T357","span":{"begin":601,"end":602},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T358","span":{"begin":702,"end":703},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T359","span":{"begin":782,"end":785},"obj":"http://purl.obolibrary.org/obo/CLO_0053001"},{"id":"T360","span":{"begin":817,"end":818},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"A 2016 study [111] combined data from 14 European population studies, including children, adolescents, and adults, and found an estimated prevalence of insufficient vitamin D levels of 13% in the general population. The prevalence according to age in pediatric populations varied from 4%–7% (1–6 years), 1%–8% (7–14 years) and 12%–40% (15–18 years). Italian data usually regards smaller populations and reports a high prevalence of vitamin D deficiency and insufficiency. A 2014 study from Stagi and colleagues found a 30% prevalence of vitamin D insufficiency in Italian children and adolescents and a 58.7% prevalence of vitamin D deficiency [112]. In the same year, Vierucci and colleagues reported a prevalence of 32.3% insufficiency and 49.9% deficiency [113]. Cadario et al. [114] described in Italian newborns a high frequency of vitamin D deficiency (40.1%) and severe deficiency (38%)."}

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{"project":"LitCovid-PD-HP","denotations":[{"id":"T57","span":{"begin":432,"end":452},"obj":"Phenotype"},{"id":"T58","span":{"begin":623,"end":643},"obj":"Phenotype"},{"id":"T59","span":{"begin":837,"end":857},"obj":"Phenotype"}],"attributes":[{"id":"A57","pred":"hp_id","subj":"T57","obj":"http://purl.obolibrary.org/obo/HP_0100512"},{"id":"A58","pred":"hp_id","subj":"T58","obj":"http://purl.obolibrary.org/obo/HP_0100512"},{"id":"A59","pred":"hp_id","subj":"T59","obj":"http://purl.obolibrary.org/obo/HP_0100512"}],"text":"A 2016 study [111] combined data from 14 European population studies, including children, adolescents, and adults, and found an estimated prevalence of insufficient vitamin D levels of 13% in the general population. The prevalence according to age in pediatric populations varied from 4%–7% (1–6 years), 1%–8% (7–14 years) and 12%–40% (15–18 years). Italian data usually regards smaller populations and reports a high prevalence of vitamin D deficiency and insufficiency. A 2014 study from Stagi and colleagues found a 30% prevalence of vitamin D insufficiency in Italian children and adolescents and a 58.7% prevalence of vitamin D deficiency [112]. In the same year, Vierucci and colleagues reported a prevalence of 32.3% insufficiency and 49.9% deficiency [113]. Cadario et al. [114] described in Italian newborns a high frequency of vitamin D deficiency (40.1%) and severe deficiency (38%)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T191","span":{"begin":0,"end":215},"obj":"Sentence"},{"id":"T192","span":{"begin":216,"end":349},"obj":"Sentence"},{"id":"T193","span":{"begin":350,"end":471},"obj":"Sentence"},{"id":"T194","span":{"begin":472,"end":650},"obj":"Sentence"},{"id":"T195","span":{"begin":651,"end":765},"obj":"Sentence"},{"id":"T196","span":{"begin":766,"end":894},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A 2016 study [111] combined data from 14 European population studies, including children, adolescents, and adults, and found an estimated prevalence of insufficient vitamin D levels of 13% in the general population. The prevalence according to age in pediatric populations varied from 4%–7% (1–6 years), 1%–8% (7–14 years) and 12%–40% (15–18 years). Italian data usually regards smaller populations and reports a high prevalence of vitamin D deficiency and insufficiency. A 2014 study from Stagi and colleagues found a 30% prevalence of vitamin D insufficiency in Italian children and adolescents and a 58.7% prevalence of vitamin D deficiency [112]. In the same year, Vierucci and colleagues reported a prevalence of 32.3% insufficiency and 49.9% deficiency [113]. Cadario et al. [114] described in Italian newborns a high frequency of vitamin D deficiency (40.1%) and severe deficiency (38%)."}

{"project":"LitCovid-PubTator","denotations":[{"id":"769","span":{"begin":80,"end":88},"obj":"Species"},{"id":"770","span":{"begin":572,"end":580},"obj":"Species"},{"id":"771","span":{"begin":165,"end":174},"obj":"Chemical"},{"id":"772","span":{"begin":432,"end":441},"obj":"Chemical"},{"id":"773","span":{"begin":537,"end":546},"obj":"Chemical"},{"id":"774","span":{"begin":623,"end":632},"obj":"Chemical"},{"id":"775","span":{"begin":837,"end":846},"obj":"Chemical"},{"id":"776","span":{"begin":442,"end":470},"obj":"Disease"},{"id":"777","span":{"begin":547,"end":560},"obj":"Disease"},{"id":"778","span":{"begin":724,"end":737},"obj":"Disease"},{"id":"779","span":{"begin":870,"end":887},"obj":"Disease"}],"attributes":[{"id":"A769","pred":"tao:has_database_id","subj":"769","obj":"Tax:9606"},{"id":"A770","pred":"tao:has_database_id","subj":"770","obj":"Tax:9606"},{"id":"A771","pred":"tao:has_database_id","subj":"771","obj":"MESH:D014807"},{"id":"A772","pred":"tao:has_database_id","subj":"772","obj":"MESH:D014807"},{"id":"A773","pred":"tao:has_database_id","subj":"773","obj":"MESH:D014807"},{"id":"A774","pred":"tao:has_database_id","subj":"774","obj":"MESH:D014807"},{"id":"A775","pred":"tao:has_database_id","subj":"775","obj":"MESH:D014807"},{"id":"A776","pred":"tao:has_database_id","subj":"776","obj":"MESH:D000309"},{"id":"A777","pred":"tao:has_database_id","subj":"777","obj":"MESH:D000309"},{"id":"A778","pred":"tao:has_database_id","subj":"778","obj":"MESH:D000309"},{"id":"A779","pred":"tao:has_database_id","subj":"779","obj":"MESH:D045169"}],"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":"A 2016 study [111] combined data from 14 European population studies, including children, adolescents, and adults, and found an estimated prevalence of insufficient vitamin D levels of 13% in the general population. The prevalence according to age in pediatric populations varied from 4%–7% (1–6 years), 1%–8% (7–14 years) and 12%–40% (15–18 years). Italian data usually regards smaller populations and reports a high prevalence of vitamin D deficiency and insufficiency. A 2014 study from Stagi and colleagues found a 30% prevalence of vitamin D insufficiency in Italian children and adolescents and a 58.7% prevalence of vitamin D deficiency [112]. In the same year, Vierucci and colleagues reported a prevalence of 32.3% insufficiency and 49.9% deficiency [113]. Cadario et al. [114] described in Italian newborns a high frequency of vitamin D deficiency (40.1%) and severe deficiency (38%)."}