{"id":"https://openalex.org/W3118864483","doi":"https://doi.org/10.1136/bmjopen-2020-042496","title":"Physical frailty and health-related quality of life among Chinese rural older adults: a moderated mediation analysis of physical disability and physical activity","display_name":"Physical frailty and health-related quality of life among Chinese rural older adults: a moderated mediation analysis of physical disability and physical activity","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3118864483","doi":"https://doi.org/10.1136/bmjopen-2020-042496","mag":"3118864483","pmid":"https://pubmed.ncbi.nlm.nih.gov/33419914","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7799141"},"language":"en","primary_location":{"id":"doi:10.1136/bmjopen-2020-042496","doi":"https://doi.org/10.1136/bmjopen-2020-042496","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2020-042496","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/11/1/e042496.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmjopen.bmj.com/content/bmjopen/11/1/e042496.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101436888","display_name":"Wenting Hao","orcid":"https://orcid.org/0000-0001-5972-6357","observed_orcids":["https://orcid.org/0000-0001-5972-6357"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenting Hao","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0001-5972-6357","affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100612814","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-1432-0705","observed_orcids":["https://orcid.org/0000-0002-1432-0705"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Li","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000446585","display_name":"Peipei Fu","orcid":"https://orcid.org/0000-0003-2997-5816","observed_orcids":["https://orcid.org/0000-0003-2997-5816"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peipei Fu","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044131955","display_name":"Dan Zhao","orcid":"https://orcid.org/0000-0002-8095-4116","observed_orcids":["https://orcid.org/0000-0002-8095-4116","https://orcid.org/0009-0005-6677-9322"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Zhao","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023059069","display_name":"Zhengyue Jing","orcid":"https://orcid.org/0000-0002-1014-6068","observed_orcids":["https://orcid.org/0000-0002-1014-6068","https://orcid.org/0000-0002-0803-3785"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyue Jing","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115602926","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0001-6880-5831","observed_orcids":["https://orcid.org/0000-0001-6880-5831","https://orcid.org/0009-0004-0238-9598","https://orcid.org/0009-0007-4196-6097"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102957834","display_name":"Caiting Yu","orcid":"https://orcid.org/0000-0002-7296-8593","observed_orcids":["https://orcid.org/0000-0002-7296-8593"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caiting Yu","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-7296-8593","affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078869189","display_name":"Yemin Yuan","orcid":"https://orcid.org/0000-0002-2724-9522","observed_orcids":["https://orcid.org/0000-0002-2724-9522"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yemin Yuan","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029736155","display_name":"Chengchao Zhou","orcid":"https://orcid.org/0000-0002-9364-3579","observed_orcids":["https://orcid.org/0000-0002-9364-3579"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengchao Zhou","raw_affiliation_strings":["Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-9364-3579","affiliations":[{"raw_affiliation_string":"Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5029736155"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":1500,"currency":"GBP","value_usd":1839},"apc_paid":{"value":1500,"currency":"GBP","value_usd":1839},"fwci":3.2798,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92698827,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"11","issue":"1","first_page":"e042496","last_page":"e042496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.9355000257492065,"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":0.9355000257492065,"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":0.05620000138878822,"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/T10352","display_name":"Physical Activity and Health","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physical-frailty","display_name":"physical frailty","score":0.9990000128746033},{"id":"https://openalex.org/keywords/health-related-quality-of-life","display_name":"health-related quality of life","score":0.9950000047683716},{"id":"https://openalex.org/keywords/physical-disability","display_name":"physical disability","score":0.9829999804496765},{"id":"https://openalex.org/keywords/exercise","display_name":"physical activity","score":1.0},{"id":"https://openalex.org/keywords/rural-elderly","display_name":"rural elderly","score":0.9559999704360962},{"id":"https://openalex.org/keywords/mediation","display_name":"mediation","score":0.6309999823570251},{"id":"https://openalex.org/keywords/moderation","display_name":"moderation","score":0.953000009059906},{"id":"https://openalex.org/keywords/chinese-older-adults","display_name":"Chinese older adults","score":0.6029999852180481}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7879108190536499},{"id":"https://openalex.org/C93225998","wikidata":"https://www.wikidata.org/wiki/Q1941972","display_name":"Moderation","level":2,"score":0.733314573764801},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.5959307551383972},{"id":"https://openalex.org/C2779625216","wikidata":"https://www.wikidata.org/wiki/Q1179623","display_name":"Physical disability","level":2,"score":0.5760201215744019},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.5740503668785095},{"id":"https://openalex.org/C179420905","wikidata":"https://www.wikidata.org/wiki/Q223871","display_name":"Mediation","level":2,"score":0.5043014287948608},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.4745365381240845},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.4167421758174896},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.24479982256889343},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12813693284988403},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000073496","descriptor_name":"Frailty","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D000081983","descriptor_name":"Mediation Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","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":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015444","descriptor_name":"Exercise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1136/bmjopen-2020-042496","doi":"https://doi.org/10.1136/bmjopen-2020-042496","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2020-042496","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/11/1/e042496.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:6723135","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC7799141","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7799141","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7799141","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"Text"},{"id":"pmid:33419914","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33419914","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":"BMJ open","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:87b046835c934f00a826eb7540f55738","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/87b046835c934f00a826eb7540f55738","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMJ Open, Vol 11, Iss 1 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1136/bmjopen-2020-042496","doi":"https://doi.org/10.1136/bmjopen-2020-042496","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2020-042496","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/11/1/e042496.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1154916797","display_name":null,"funder_award_id":"IFYT1810","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G1463611460","display_name":null,"funder_award_id":"2012DX006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1686081902","display_name":"\u519c\u6751\u7a7a\u5de2\u8001\u4eba\u5bb6\u5ead\u75be\u75c5\u7ecf\u6d4e\u98ce\u9669\u9884\u8b66\u6a21\u578b\u53ca\u98ce\u9669\u7ba1\u7406\u7b56\u7565\u7814\u7a76","funder_award_id":"71774104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2015500603","display_name":null,"funder_award_id":"71774104","funder_id":"https://openalex.org/F4320306650","funder_display_name":"China Medical Board"},{"id":"https://openalex.org/G2232757696","display_name":null,"funder_award_id":"16-257","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G2506849676","display_name":null,"funder_award_id":"2012DX006","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G2553887918","display_name":null,"funder_award_id":"NHC-HEPR2019014","funder_id":"https://openalex.org/F5447390312","funder_display_name":"National Health Commission Key Laboratory of Health Economics and Policy Research"},{"id":"https://openalex.org/G2677890508","display_name":null,"funder_award_id":"NHC-HEPR2019014","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G3067559515","display_name":null,"funder_award_id":"IFYT1810","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3074960006","display_name":null,"funder_award_id":"HEPR2019014","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G3958784295","display_name":null,"funder_award_id":"IFYT1810,2012DX006","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G4873082611","display_name":null,"funder_award_id":"16-257","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5150406863","display_name":null,"funder_award_id":"16\u2013257","funder_id":"https://openalex.org/F4320306650","funder_display_name":"China Medical Board"},{"id":"https://openalex.org/G5352434344","display_name":null,"funder_award_id":"2012DX006","funder_id":"https://openalex.org/F4320306650","funder_display_name":"China Medical Board"},{"id":"https://openalex.org/G5973440871","display_name":null,"funder_award_id":"71774104","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G6858510546","display_name":null,"funder_award_id":"71974117","funder_id":"https://openalex.org/F4320306650","funder_display_name":"China Medical Board"},{"id":"https://openalex.org/G7100163413","display_name":"\u793e\u4f1a\u878d\u5408\u5bf9\u6d41\u52a8\u4eba\u53e3\u57fa\u672c\u516c\u5171\u536b\u751f\u670d\u52a1\u5229\u7528\u5f71\u54cd\u673a\u5236\u7814\u7a76--\u4ee5\u6d41\u52a8\u513f\u7ae5\u5065\u5eb7\u7ba1\u7406\u4e3a\u4f8b","funder_award_id":"71974117","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7347074482","display_name":"\u57fa\u4e8e\u75c5\u4f8b\u961f\u5217\u968f\u8bbf\u8bbe\u8ba1\u7684\u6d41\u52a8\u4eba\u53e3\u80ba\u7ed3\u6838\u75c5\u4ebaDOTS\u5b9e\u65bd\u8d28\u91cf\u6539\u8fdb\u7b56\u7565\u7814\u7a76","funder_award_id":"71473152","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7425960734","display_name":null,"funder_award_id":"71974117","funder_id":"https://openalex.org/F4320311026","funder_display_name":"Shandong University"},{"id":"https://openalex.org/G7921281569","display_name":null,"funder_award_id":"IFYT1810","funder_id":"https://openalex.org/F4320306650","funder_display_name":"China Medical Board"}],"funders":[{"id":"https://openalex.org/F4320306650","display_name":"China Medical Board","ror":"https://ror.org/02jpa9x52"},{"id":"https://openalex.org/F4320311026","display_name":"Shandong University","ror":"https://ror.org/0207yh398"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F5447390312","display_name":"National Health Commission Key Laboratory of Health Economics and Policy Research","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3118864483.pdf","grobid_xml":"https://content.openalex.org/works/W3118864483.grobid-xml"},"referenced_works_count":71,"referenced_works":["https://openalex.org/W260037055","https://openalex.org/W361985544","https://openalex.org/W1500721226","https://openalex.org/W1968446546","https://openalex.org/W1975412844","https://openalex.org/W1984122706","https://openalex.org/W1987862657","https://openalex.org/W2005183300","https://openalex.org/W2021164722","https://openalex.org/W2031343866","https://openalex.org/W2031434074","https://openalex.org/W2041451656","https://openalex.org/W2044773838","https://openalex.org/W2055166970","https://openalex.org/W2062611217","https://openalex.org/W2066161739","https://openalex.org/W2080351368","https://openalex.org/W2090060093","https://openalex.org/W2090999512","https://openalex.org/W2091045599","https://openalex.org/W2092170177","https://openalex.org/W2092736984","https://openalex.org/W2098726460","https://openalex.org/W2102727395","https://openalex.org/W2104363006","https://openalex.org/W2106096361","https://openalex.org/W2106781062","https://openalex.org/W2109183997","https://openalex.org/W2112778345","https://openalex.org/W2115217290","https://openalex.org/W2119963803","https://openalex.org/W2128529067","https://openalex.org/W2137836524","https://openalex.org/W2147158856","https://openalex.org/W2150159971","https://openalex.org/W2158859951","https://openalex.org/W2159401492","https://openalex.org/W2159938495","https://openalex.org/W2163658108","https://openalex.org/W2164059021","https://openalex.org/W2170634541","https://openalex.org/W2177078719","https://openalex.org/W2182472782","https://openalex.org/W2184534016","https://openalex.org/W2192432564","https://openalex.org/W2233345661","https://openalex.org/W2265339295","https://openalex.org/W2293470438","https://openalex.org/W2309602452","https://openalex.org/W2515456658","https://openalex.org/W2531502651","https://openalex.org/W2554500637","https://openalex.org/W2556869693","https://openalex.org/W2587471491","https://openalex.org/W2753382836","https://openalex.org/W2765964808","https://openalex.org/W2781068560","https://openalex.org/W2885693924","https://openalex.org/W2890513203","https://openalex.org/W2915897304","https://openalex.org/W2948527712","https://openalex.org/W2948590806","https://openalex.org/W2952983613","https://openalex.org/W3009554273","https://openalex.org/W3046398916","https://openalex.org/W3210215348","https://openalex.org/W4214722190","https://openalex.org/W4237128772","https://openalex.org/W4239677523","https://openalex.org/W4241141753","https://openalex.org/W6809407278"],"related_works":["https://openalex.org/W6958439742","https://openalex.org/W2749016355","https://openalex.org/W4386984058","https://openalex.org/W3087082652","https://openalex.org/W4308574215","https://openalex.org/W4414400910","https://openalex.org/W4309654446","https://openalex.org/W7045341608","https://openalex.org/W6922771298","https://openalex.org/W4407037619"],"abstract_inverted_index":{"OBJECTIVES:":[0],"The":[1,70],"purpose":[2],"of":[3,12,20,36,53,93,101,121,140,208],"this":[4],"study":[5,220],"is":[6],"to":[7,88,131,203,238],"explore":[8,89],"the":[9,18,28,90,98,119,134,141,146,157,165,181,205,212,227],"mediating":[10,91,135],"effect":[11,92,120,136,194,207],"physical":[13,21,31,77,79,94,104,115,122,149,152,160,169,175,185,209,215,230,249,252],"disability":[14,95,116,153,161,176,186,210,253],"as":[15,17,24,154,156],"well":[16,155],"role":[19,100],"activity":[22],"(PA)":[23],"a":[25,191],"moderator":[26],"in":[27,43,51,226],"relationship":[29,147,158],"between":[30,148,159,168,184,214,229],"frailty":[32,105,123,150,170,216,231,250],"and":[33,82,96,106,113,151,162,171,180,187,217,232,251],"health-related":[34],"quality":[35],"life":[37],"(HRQoL)":[38],"among":[39,65],"rural":[40,67,235],"older":[41,68,236,246],"adults":[42,237,247],"China.":[44],"DESIGN:":[45],"Cross-sectional":[46],"analysis.":[47],"SETTING:":[48],"Rural":[49],"households":[50],"Shandong":[52],"China":[54],"(Rushan,":[55],"Qufu,":[56],"Laolin).":[57],"PARTICIPANTS":[58],"AND":[59],"METHODS:":[60],"A":[61],"survey":[62],"was":[63],"conducted":[64],"3243":[66],"adults.":[69],"data":[71],"were":[72,86],"collected":[73],"using":[74],"questionnaires":[75],"measuring":[76],"frailty,":[78],"disability,":[80],"HRQoL":[81,125,196,244],"PA.":[83],"Bootstrap":[84],"analyses":[85],"employed":[87],"also":[97,189],"moderating":[99],"PA":[102,144,172,188,201,240],"on":[103,124,195,211],"HRQoL.":[107,163,218,233],"RESULTS:":[108],"After":[109],"controlling":[110],"for":[111,138,223,245],"age":[112],"education,":[114],"partially":[117],"mediated":[118],"(indirect":[126],"effect=-0.143,":[127],"95%":[128],"CI":[129],"-0.175":[130],"-0.113),":[132],"with":[133,248],"accounting":[137],"33.71%":[139],"total":[142],"effect.":[143],"moderated":[145],"Specifically,":[164],"interaction":[166,182],"term":[167,183],"significantly":[173],"predicted":[174],"(\u03b2=-0.120,":[177],"t=-7.058,":[178],"p<0.001),":[179],"had":[190],"significant":[192],"predictive":[193],"(\u03b2=0.115,":[197],"t=6.104,":[198],"p<0.001).":[199],"CONCLUSIONS:":[200],"appears":[202],"moderate":[204],"indirect":[206],"association":[213,228],"This":[219],"provides":[221],"support":[222],"potential":[224],"mechanisms":[225],"Encouraging":[234],"increase":[239],"appropriately":[241],"might":[242],"improve":[243],"problems.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":5}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2021-01-18T00:00:00"}