PMC:7796152 / 8794-9573 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"182","span":{"begin":770,"end":773},"obj":"Gene"},{"id":"183","span":{"begin":726,"end":729},"obj":"Gene"},{"id":"184","span":{"begin":30,"end":40},"obj":"Disease"},{"id":"185","span":{"begin":120,"end":140},"obj":"Disease"},{"id":"186","span":{"begin":644,"end":656},"obj":"Disease"},{"id":"187","span":{"begin":675,"end":687},"obj":"Disease"}],"attributes":[{"id":"A182","pred":"tao:has_database_id","subj":"182","obj":"Gene:5973"},{"id":"A183","pred":"tao:has_database_id","subj":"183","obj":"Gene:5973"},{"id":"A184","pred":"tao:has_database_id","subj":"184","obj":"MESH:D000275"},{"id":"A185","pred":"tao:has_database_id","subj":"185","obj":"MESH:D003072"},{"id":"A186","pred":"tao:has_database_id","subj":"186","obj":"MESH:D044342"},{"id":"A187","pred":"tao:has_database_id","subj":"187","obj":"MESH:D044342"}],"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":"In addition to loneliness and depression, other psychosocial and social changes characteristic of older adults, such as cognitive impairment, heavy use of medication, periods of lengthy hospitalization, retirement from paid work, bereavement, and increasing frailty can also contribute to poor nutritional status [54,55]. These factors affect the ability of older adults to meet dietary needs or to digest, absorb, utilize, or excrete nutrients that are ingested, leading to reduced energy intake and lean body mass. This, in turn, may result in a reduced metabolic rate, a corresponding decline in total energy expenditure, and potentially to malnutrition [56,57,58]. Thus, malnutrition, like other unhealthy outcomes of old age, may also be associated with subjective age [45]."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T27","span":{"begin":30,"end":40},"obj":"Phenotype"},{"id":"T28","span":{"begin":120,"end":140},"obj":"Phenotype"},{"id":"T29","span":{"begin":644,"end":656},"obj":"Phenotype"},{"id":"T30","span":{"begin":675,"end":687},"obj":"Phenotype"}],"attributes":[{"id":"A27","pred":"hp_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/HP_0000716"},{"id":"A28","pred":"hp_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/HP_0100543"},{"id":"A29","pred":"hp_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/HP_0004395"},{"id":"A30","pred":"hp_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/HP_0004395"}],"text":"In addition to loneliness and depression, other psychosocial and social changes characteristic of older adults, such as cognitive impairment, heavy use of medication, periods of lengthy hospitalization, retirement from paid work, bereavement, and increasing frailty can also contribute to poor nutritional status [54,55]. These factors affect the ability of older adults to meet dietary needs or to digest, absorb, utilize, or excrete nutrients that are ingested, leading to reduced energy intake and lean body mass. This, in turn, may result in a reduced metabolic rate, a corresponding decline in total energy expenditure, and potentially to malnutrition [56,57,58]. Thus, malnutrition, like other unhealthy outcomes of old age, may also be associated with subjective age [45]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T67","span":{"begin":0,"end":321},"obj":"Sentence"},{"id":"T68","span":{"begin":322,"end":516},"obj":"Sentence"},{"id":"T69","span":{"begin":517,"end":668},"obj":"Sentence"},{"id":"T70","span":{"begin":669,"end":779},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In addition to loneliness and depression, other psychosocial and social changes characteristic of older adults, such as cognitive impairment, heavy use of medication, periods of lengthy hospitalization, retirement from paid work, bereavement, and increasing frailty can also contribute to poor nutritional status [54,55]. These factors affect the ability of older adults to meet dietary needs or to digest, absorb, utilize, or excrete nutrients that are ingested, leading to reduced energy intake and lean body mass. This, in turn, may result in a reduced metabolic rate, a corresponding decline in total energy expenditure, and potentially to malnutrition [56,57,58]. Thus, malnutrition, like other unhealthy outcomes of old age, may also be associated with subjective age [45]."}