{"id":"https://openalex.org/W7203552079","doi":"https://doi.org/10.1186/s12877-026-08122-1","title":"Heterogeneity of intrinsic capacity and associations with adverse health outcomes in China: a large community-based cross-sectional study","display_name":"Heterogeneity of intrinsic capacity and associations with adverse health outcomes in China: a large community-based cross-sectional study","publication_year":2026,"publication_date":"2026-08-15","ids":{"openalex":"https://openalex.org/W7203552079","doi":"https://doi.org/10.1186/s12877-026-08122-1"},"language":"en","primary_location":{"id":"doi:10.1186/s12877-026-08122-1","doi":"https://doi.org/10.1186/s12877-026-08122-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12877-026-08122-1","pdf_url":null,"source":{"id":"https://openalex.org/S14643628","display_name":"BMC Geriatrics","issn_l":"1471-2318","issn":["1471-2318"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Geriatrics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/s12877-026-08122-1","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100417209","display_name":"Yu Yu","orcid":"https://orcid.org/0000-0001-7657-720X","observed_orcids":["https://orcid.org/0000-0001-7657-720X"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Yu","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090496202","display_name":"Yuxuan Li","orcid":"https://orcid.org/0000-0003-4741-334X","observed_orcids":["https://orcid.org/0000-0003-4741-334X"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangan Li","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147231010","display_name":"Shiqi Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqi Wang","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038050682","display_name":"Feiwen Liu","orcid":"https://orcid.org/0000-0001-5787-2895","observed_orcids":["https://orcid.org/0000-0001-5787-2895"]},"institutions":[{"id":"https://openalex.org/I4210133253","display_name":"Chengdu Second People's Hospital","ror":"https://ror.org/02q28q956","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133253"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feiwen Liu","raw_affiliation_strings":["The Second People\u2019s Hospital of Chengdu, Sichuan, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Second People\u2019s Hospital of Chengdu, Sichuan, PR China","institution_ids":["https://openalex.org/I4210133253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147235224","display_name":"Yang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134841294","display_name":"Binzhou Medical University","ror":"https://ror.org/008w1vb37","country_code":"CN","type":"education","lineage":["https://openalex.org/I134841294"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wang","raw_affiliation_strings":["Department of Rehabilitation, Binzhou Medical University Hospital, Binzhou, China","Key Laboratory of Cardiopulmonary Rehabilitation of Binzhou, Binzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rehabilitation, Binzhou Medical University Hospital, Binzhou, China","institution_ids":["https://openalex.org/I134841294"]},{"raw_affiliation_string":"Key Laboratory of Cardiopulmonary Rehabilitation of Binzhou, Binzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147259546","display_name":"Wenzhou Jiang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenzhou Jiang","raw_affiliation_strings":["The People\u2019s Hospital of Longkou, Yantai, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The People\u2019s Hospital of Longkou, Yantai, PR China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147236002","display_name":"Minjian Zhu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minjian Zhu","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147246386","display_name":"Ran Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Li","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046827684","display_name":"Fengyi Wang","orcid":"https://orcid.org/0000-0003-1348-5767","observed_orcids":["https://orcid.org/0000-0003-1348-5767"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengyi Wang","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147247112","display_name":"Lijuan Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijuan Li","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5146787200","display_name":"Xingyu Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingyu Wang","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147001804","display_name":"Zhiqing Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqing Zhang","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101679353","display_name":"Chengqi He","orcid":"https://orcid.org/0000-0002-4761-1883","observed_orcids":["https://orcid.org/0000-0002-4761-1883","https://orcid.org/0000-0002-5349-0571"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengqi He","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147259604","display_name":"Dagai Wu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dagai Wu","raw_affiliation_strings":["The People\u2019s Hospital of Longkou, Yantai, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The People\u2019s Hospital of Longkou, Yantai, PR China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147229100","display_name":"Wei Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134841294","display_name":"Binzhou Medical University","ror":"https://ror.org/008w1vb37","country_code":"CN","type":"education","lineage":["https://openalex.org/I134841294"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Li","raw_affiliation_strings":["Department of Rehabilitation, Binzhou Medical University Hospital, Binzhou, China","Key Laboratory of Cardiopulmonary Rehabilitation of Binzhou, Binzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rehabilitation, Binzhou Medical University Hospital, Binzhou, China","institution_ids":["https://openalex.org/I134841294"]},{"raw_affiliation_string":"Key Laboratory of Cardiopulmonary Rehabilitation of Binzhou, Binzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147255732","display_name":"Lun Luo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210133253","display_name":"Chengdu Second People's Hospital","ror":"https://ror.org/02q28q956","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210133253"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lun Luo","raw_affiliation_strings":["The Second People\u2019s Hospital of Chengdu, Sichuan, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Second People\u2019s Hospital of Chengdu, Sichuan, PR China","institution_ids":["https://openalex.org/I4210133253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043163712","display_name":"Chenying Fu","orcid":"https://orcid.org/0000-0002-4416-7633","observed_orcids":["https://orcid.org/0000-0002-4416-7633"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]},{"id":"https://openalex.org/I4391768003","display_name":"State Key Laboratory of Biotherapy","ror":"https://ror.org/00x43yy22","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4391768003"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenying Fu","raw_affiliation_strings":["Aging and Geriatric Mechanism Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China","State Key Laboratory of Biotherapy and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aging and Geriatric Mechanism Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"State Key Laboratory of Biotherapy and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761","https://openalex.org/I4391768003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043701869","display_name":"Quan Wei","orcid":"https://orcid.org/0000-0002-0541-905X","observed_orcids":["https://orcid.org/0000-0002-0541-905X"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210089761","display_name":"West China Hospital of Sichuan University","ror":"https://ror.org/007mrxy13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089761"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Quan Wei","raw_affiliation_strings":["Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0002-0541-905X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]},{"raw_affiliation_string":"Rehabilitation Medicine Center, Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4210089761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043163712","https://openalex.org/A5043701869","https://openalex.org/A5147229100","https://openalex.org/A5147255732","https://openalex.org/A5147259604"],"corresponding_institution_ids":["https://openalex.org/I134841294","https://openalex.org/I24185976","https://openalex.org/I4210089761","https://openalex.org/I4210133253","https://openalex.org/I4391768003"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":{"value":3190,"currency":"USD","value_usd":3190},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.6226000189781189,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"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/T11011","display_name":"Frailty in Older Adults","score":0.6226000189781189,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"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/T12811","display_name":"Aging, Health, and Disability","score":0.35350000858306885,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T11265","display_name":"Aging and Gerontology Research","score":0.007400000002235174,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intrinsic-capacity","display_name":"intrinsic capacity","score":0.9940000176429749},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.9010000228881836},{"id":"https://openalex.org/keywords/latent-profiles","display_name":"latent profiles","score":0.7919999957084656},{"id":"https://openalex.org/keywords/falls","display_name":"falls","score":0.47200000286102295},{"id":"https://openalex.org/keywords/activities-of-daily-living-disability","display_name":"activities of daily living disability","score":0.9430000185966492},{"id":"https://openalex.org/keywords/quality-of-life","display_name":"quality of life","score":0.9890000224113464},{"id":"https://openalex.org/keywords/cognitive-function","display_name":"cognitive function","score":0.5210000276565552},{"id":"https://openalex.org/keywords/physical-functioning","display_name":"physical function","score":0.5080000162124634},{"id":"https://openalex.org/keywords/vitality","display_name":"vitality","score":0.6880000233650208},{"id":"https://openalex.org/keywords/sensory-function","display_name":"sensory function","score":0.7649999856948853},{"id":"https://openalex.org/keywords/community-dwelling-elderly","display_name":"community-dwelling older adults","score":0.6169999837875366},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8342000246047974},{"id":"https://openalex.org/C143095724","wikidata":"https://www.wikidata.org/wiki/Q515895","display_name":"Odds","level":3,"score":0.6240000128746033},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5792999863624573},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5396999716758728},{"id":"https://openalex.org/C117568660","wikidata":"https://www.wikidata.org/wiki/Q1650843","display_name":"Multinomial logistic regression","level":2,"score":0.5105000138282776},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.5055000185966492},{"id":"https://openalex.org/C2779829227","wikidata":"https://www.wikidata.org/wiki/Q7936872","display_name":"Vitality","level":2,"score":0.4812000095844269},{"id":"https://openalex.org/C79544238","wikidata":"https://www.wikidata.org/wiki/Q423243","display_name":"Activities of daily living","level":2,"score":0.4480000138282776},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.4332999885082245},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.39980000257492065},{"id":"https://openalex.org/C70727504","wikidata":"https://www.wikidata.org/wiki/Q1806878","display_name":"Latent class model","level":2,"score":0.37070000171661377},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.33970001339912415},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.3231000006198883},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.31450000405311584},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.3066999912261963},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.27410000562667847},{"id":"https://openalex.org/C2779874844","wikidata":"https://www.wikidata.org/wiki/Q1967281","display_name":"National Health and Nutrition Examination Survey","level":3,"score":0.2705000042915344},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C2776237627","wikidata":"https://www.wikidata.org/wiki/Q133549","display_name":"SF-36","level":4,"score":0.25279998779296875},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s12877-026-08122-1","doi":"https://doi.org/10.1186/s12877-026-08122-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12877-026-08122-1","pdf_url":null,"source":{"id":"https://openalex.org/S14643628","display_name":"BMC Geriatrics","issn_l":"1471-2318","issn":["1471-2318"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Geriatrics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s12877-026-08122-1","doi":"https://doi.org/10.1186/s12877-026-08122-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12877-026-08122-1","pdf_url":null,"source":{"id":"https://openalex.org/S14643628","display_name":"BMC Geriatrics","issn_l":"1471-2318","issn":["1471-2318"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Geriatrics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1667850592","display_name":null,"funder_award_id":"82372574","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2029404331","display_name":null,"funder_award_id":"2023YFC3603800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4707111099","display_name":null,"funder_award_id":"2023YFC3603804","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3120233374","https://openalex.org/W7116270581","https://openalex.org/W7161645632","https://openalex.org/W4395006077","https://openalex.org/W4410432100","https://openalex.org/W7170167805","https://openalex.org/W3214135868","https://openalex.org/W7213535909","https://openalex.org/W4417153188","https://openalex.org/W4403320711"],"abstract_inverted_index":{"WHO\u2019s":[0],"intrinsic":[1,101],"capacity":[2,102,116,125],"(I":[3],"C)":[4],"construct":[5],"shifts":[6],"ageing":[7,264,267],"focus":[8],"from":[9,223,254],"diseases":[10],"to":[11,16,84,241,256,261],"functional":[12,263],"ability.":[13],"We":[14],"aimed":[15],"identify":[17],"IC":[18,47,65,227],"latent":[19],"profiles":[20,110],"among":[21,37],"Chinese":[22],"community-dwelling":[23,38],"older":[24,44,92,204],"adults":[25,39,93],"and":[26,43,58,69,75,81,127,208],"examine":[27],"associations":[28,76],"with":[29,77,99,132,188],"health":[30],"outcomes.":[31],"This":[32,198],"cross-sectional":[33],"study":[34],"was":[35,48,200,215,221],"conducted":[36],"aged":[40],"60":[41],"years":[42],"in":[45,106,265],"China.":[46],"operationalized":[49],"across":[50],"five":[51],"domains:":[52],"locomotion,":[53],"cognition,":[54],"psychological":[55],"capacity,":[56],"vitality,":[57],"sensory":[59],"function.":[60],"Latent":[61],"profile":[62,199],"analysis":[63],"identified":[64],"phenotypes.":[66],"Multinomial":[67],"logistic":[68],"regression":[70],"models":[71],"assessed":[72],"sociodemographic":[73],"correlates":[74],"falls,":[78],"ADL":[79,145,165],"disability,":[80],"quality-of-life.":[82],"Up":[83],"June":[85],"30,":[86],"2025,":[87],"a":[88,160,180],"total":[89],"of":[90,96,144,164,178],"9,356":[91],"were":[94,104,111],"recruited,":[95],"whom":[97],"7,151":[98],"complete":[100],"data":[103],"included":[105],"the":[107,133,136,141,155,183,189,224],"analysis.":[108],"Four":[109],"identified:":[112],"Robust":[113,134,190],"(20.7%),":[114],"Discordant":[115,156,232],"(8.9%;":[117],"physical":[118,219],"impairment":[119],"but":[120],"preserved":[121],"mental":[122],"capacities),":[123],"Intermediate":[124],"(47.4%),":[126],"Global":[128,137],"Impairment":[129,138],"(23.0%).":[130],"Compared":[131],"group,":[135],"group":[139,158,191,234],"exhibited":[140],"highest":[142],"odds":[143,163,177],"disability":[146,166],"(OR":[147,167,192],"=":[148,168,193],"26.53,":[149],"95%":[150,170,195],"CI:":[151,171,196],"17.24\u201340.83).":[152],"Notably,":[153],"although":[154],"Capacity":[157,233],"had":[159,235],"substantially":[161,216],"elevated":[162],"10.26,":[169],"6.37\u201316.53),":[172],"it":[173],"displayed":[174],"significantly":[175],"lower":[176,236],"reporting":[179],"fall":[181,237],"during":[182],"previous":[184],"12":[185],"months":[186],"compared":[187],"0.44,":[194],"0.30\u20130.63).":[197],"also":[201],"characterized":[202],"by":[203],"age,":[205],"higher":[206],"education/income,":[207],"non-agricultural":[209],"occupations.":[210],"However,":[211],"this":[212],"fall-related":[213],"association":[214],"attenuated":[217],"after":[218],"activity":[220],"excluded":[222],"vitality":[225],"domain.":[226],"decline":[228],"is":[229],"heterogeneous.":[230],"The":[231],"risk,":[238],"possibly":[239],"due":[240],"cognitive":[242],"preservation":[243],"or":[244],"reduced":[245],"exposure,":[246],"warranting":[247],"cautious":[248],"interpretation.":[249],"These":[250],"findings":[251],"support":[252],"shifting":[253],"\u201cone-size-fits-all\u201d":[255],"precision,":[257],"profile-based":[258],"ICOPE":[259],"implementation":[260],"optimize":[262],"rapidly":[266],"populations.":[268]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2026-08-16T00:00:00"}