{"id":"https://openalex.org/W4366235582","doi":"https://doi.org/10.1001/jama.2023.2539","title":"Diet and Exercise and Knee Pain in Patients With Osteoarthritis and Overweight or Obesity","display_name":"Diet and Exercise and Knee Pain in Patients With Osteoarthritis and Overweight or Obesity","publication_year":2023,"publication_date":"2023-04-18","ids":{"openalex":"https://openalex.org/W4366235582","doi":"https://doi.org/10.1001/jama.2023.2539","pmid":"https://pubmed.ncbi.nlm.nih.gov/37071099"},"language":"en","primary_location":{"id":"doi:10.1001/jama.2023.2539","doi":"https://doi.org/10.1001/jama.2023.2539","is_oa":false,"landing_page_url":"https://doi.org/10.1001/jama.2023.2539","pdf_url":null,"source":{"id":"https://openalex.org/S172573765","display_name":"JAMA","issn_l":"0002-9955","issn":["0002-9955","0098-7484","1538-3598","2376-8118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320259","host_organization_name":"American Medical Association","host_organization_lineage":["https://openalex.org/P4310320259"],"host_organization_lineage_names":["American Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA","raw_type":"journal-article"},"volume":null,"type":"letter","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039518133","display_name":"Chia\u2010Hao Hsu","orcid":"https://orcid.org/0000-0002-8832-0345","observed_orcids":["https://orcid.org/0000-0002-8832-0345"]},"institutions":[{"id":"https://openalex.org/I4210144252","display_name":"Kaohsiung Municipal Ta-Tung Hospital","ror":"https://ror.org/03db90279","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210144252"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Hao Hsu","raw_affiliation_strings":["Department of Orthopedics, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedics, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4210144252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014456994","display_name":"Hsuan\u2010Ti Huang","orcid":"https://orcid.org/0000-0002-8638-1021","observed_orcids":["https://orcid.org/0000-0002-8638-1021"]},"institutions":[{"id":"https://openalex.org/I152743029","display_name":"Kaohsiung Medical University","ror":"https://ror.org/03gk81f96","country_code":"TW","type":"education","lineage":["https://openalex.org/I152743029"]},{"id":"https://openalex.org/I2802587341","display_name":"Kaohsiung Medical University Chung-Ho Memorial Hospital","ror":"https://ror.org/02xmkec90","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I2802587341"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsuan-Ti Huang","raw_affiliation_strings":["Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029","https://openalex.org/I2802587341"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001484106","display_name":"Nin\u2010Chieh Hsu","orcid":"https://orcid.org/0000-0002-4997-1081","observed_orcids":["https://orcid.org/0000-0002-4997-1081"]},"institutions":[{"id":"https://openalex.org/I4210119487","display_name":"Taipei City Hospital","ror":"https://ror.org/02gzfb532","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210119487"]},{"id":"https://openalex.org/I4210131804","display_name":"National Taiwan University Hospital","ror":"https://ror.org/03nteze27","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210131804"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Nin-Chieh Hsu","raw_affiliation_strings":["Taipei City Hospital Zhongxing Branch, National Taiwan University Hospital, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Taipei City Hospital Zhongxing Branch, National Taiwan University Hospital, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210119487","https://openalex.org/I4210131804"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"329","issue":"15","first_page":"1317","last_page":"1317"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","score":0.7695000171661377,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","score":0.7695000171661377,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.16130000352859497,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.02370000071823597,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/knee-osteoarthritis","display_name":"knee osteoarthritis","score":0.8889999985694885},{"id":"https://openalex.org/keywords/overweight","display_name":"overweight","score":0.7360000014305115},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":1.0},{"id":"https://openalex.org/keywords/diet","display_name":"diet","score":0.9190000295639038},{"id":"https://openalex.org/keywords/exercise","display_name":"physical activity","score":0.9559999704360962},{"id":"https://openalex.org/keywords/knee-pain","display_name":"knee pain","score":0.7250000238418579},{"id":"https://openalex.org/keywords/weight-loss","display_name":"weight loss","score":0.8669999837875366}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9591024518013},{"id":"https://openalex.org/C108516343","wikidata":"https://www.wikidata.org/wiki/Q189553","display_name":"Otorhinolaryngology","level":2,"score":0.47836655378341675},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.46522873640060425},{"id":"https://openalex.org/C16568411","wikidata":"https://www.wikidata.org/wiki/Q83042","display_name":"Neurology","level":2,"score":0.4113907516002655},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.29379338026046753}],"mesh":[{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005081","descriptor_name":"Exercise Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D010003","descriptor_name":"Osteoarthritis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D010003","descriptor_name":"Osteoarthritis","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D010146","descriptor_name":"Pain","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D015444","descriptor_name":"Exercise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018771","descriptor_name":"Arthralgia","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":true},{"descriptor_ui":"D018771","descriptor_name":"Arthralgia","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D018771","descriptor_name":"Arthralgia","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D050177","descriptor_name":"Overweight","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D050177","descriptor_name":"Overweight","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":true},{"descriptor_ui":"D050177","descriptor_name":"Overweight","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1001/jama.2023.2539","doi":"https://doi.org/10.1001/jama.2023.2539","is_oa":false,"landing_page_url":"https://doi.org/10.1001/jama.2023.2539","pdf_url":null,"source":{"id":"https://openalex.org/S172573765","display_name":"JAMA","issn_l":"0002-9955","issn":["0002-9955","0098-7484","1538-3598","2376-8118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320259","host_organization_name":"American Medical Association","host_organization_lineage":["https://openalex.org/P4310320259"],"host_organization_lineage_names":["American Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA","raw_type":"journal-article"},{"id":"pmid:37071099","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37071099","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JAMA","raw_type":"Letter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9763000011444092,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2103179033","https://openalex.org/W2165331724","https://openalex.org/W3176279524","https://openalex.org/W4236943916","https://openalex.org/W4311249293"],"related_works":["https://openalex.org/W4366236984","https://openalex.org/W2333829908","https://openalex.org/W4405658433","https://openalex.org/W2412115975","https://openalex.org/W2055029044","https://openalex.org/W4413309612","https://openalex.org/W4413279940","https://openalex.org/W4237826999","https://openalex.org/W4298089262","https://openalex.org/W4360776689"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-04-20T00:00:00"}