{"doi":"10.1097/01.ede.0000128401.55545.c6","title":"Effects of Physical Activity and Body Composition on Functional Limitation in the Elderly","abstract":null,"journal":"Epidemiology","year":2004,"id":19269,"datarank":5.316238961981356,"base_score":4.418840607796598,"endowment":4.418840607796598,"self_citation_contribution":0.6628260911694899,"citation_network_contribution":4.6534128708118665,"self_endowment_contribution":0.6628260911694899,"citer_contribution":4.6534128708118665,"corpus_percentile":null,"corpus_rank":null,"citation_count":82,"citer_count":71,"citers_with_citation_signal":67,"citers_with_endowment":67,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":131152,"name":"Thaddeus Haight","orcid":null,"position":1,"is_corresponding":false},{"id":131153,"name":"Barbara Sternfeld","orcid":null,"position":2,"is_corresponding":false},{"id":131154,"name":"Zhuo Yu","orcid":null,"position":3,"is_corresponding":false},{"id":131155,"name":"Mark van Der Laan","orcid":null,"position":4,"is_corresponding":false},{"id":131151,"name":"Ira B. Tager","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":4.418840607796598,"endowment":4.418840607796598,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"15232410","pmcid":null,"openalex_id":"https://openalex.org/W2073179351","authors":[],"funders":[{"funder_name":"NIA NIH HHS","grant_id":"R01 AG09389","title":null}],"total_grants":1,"fwci":3.6044,"citation_percentile":0.92704959,"influential_citations":3,"citation_trend":[{"year":2012,"count":5},{"year":2013,"count":5},{"year":2014,"count":7},{"year":2015,"count":2},{"year":2016,"count":3},{"year":2017,"count":4},{"year":2019,"count":1},{"year":2020,"count":1},{"year":2021,"count":4},{"year":2022,"count":1},{"year":2023,"count":1},{"year":2025,"count":1}],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://journals.lww.com/epidem/fulltext/2004/07000/effects_of_physical_activity_and_body_composition.16.aspx","host_type":"BRONZE"},{"url":"http://journals.lww.com/00001648-200407000-00016","host_type":"publisher"},{"url":"https://doi.org/10.1097/01.ede.0000128401.55545.c6","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/15232410","host_type":"repository"}],"fields_of_study":["Nutrition and Health in Aging","Physical Activity and Health","Frailty in Older Adults","Psychology","Medicine","Environmental Science","Activities of Daily Living","Age Factors","Aged","Aged, 80 and over","Aging","Anthropometry","Body Composition","California","Confounding Factors, Epidemiologic","Cross-Sectional Studies","Persons with Disabilities","Electric Impedance","Exercise","Female","Frail Elderly","Health Status","Humans","Logistic Models","Male","Middle Aged","Sex Factors","Skinfold Thickness","Surveys and Questionnaires","Time Factors"],"mesh_terms":["Activities of Daily Living","Age Factors","Aged","Aged, 80 and over","Aging","Anthropometry","Body Composition","California","Cross-Sectional Studies","Female","Persons with Disabilities","Disabled Persons","Health Status","Humans","Male","Middle Aged","Surveys and Questionnaires","Sex Factors","Skinfold Thickness","Time Factors","Exercise","Confounding Factors, Epidemiologic","Logistic Models","Frail Elderly","Electric Impedance"],"keywords":["Confounding","Marginal structural model","Odds ratio","Lean body mass","Context (archaeology)","Demography","Odds","Medicine","Logistic regression","Cohort","Covariate","Cohort study","Body mass index","Population","Gerontology","Internal medicine","Environmental health","Biology","Body weight","Statistics","Mathematics"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Gender equality"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-04T03:00:01.038892Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}