{"id":"https://openalex.org/W4402061972","doi":"https://doi.org/10.7759/cureus.68176","title":"Postoperative Gait Performance Following Pertrochanteric Fractures Is Influenced by the Preoperative Condition of the Gluteal Muscles","display_name":"Postoperative Gait Performance Following Pertrochanteric Fractures Is Influenced by the Preoperative Condition of the Gluteal Muscles","publication_year":2024,"publication_date":"2024-08-30","ids":{"openalex":"https://openalex.org/W4402061972","doi":"https://doi.org/10.7759/cureus.68176","pmid":"https://pubmed.ncbi.nlm.nih.gov/39347225","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11439158"},"language":"en","primary_location":{"id":"doi:10.7759/cureus.68176","doi":"https://doi.org/10.7759/cureus.68176","is_oa":true,"landing_page_url":"https://doi.org/10.7759/cureus.68176","pdf_url":"https://assets.cureus.com/uploads/original_article/pdf/289083/20240830-126866-v0wper.pdf","source":{"id":"https://openalex.org/S2738950867","display_name":"Cureus","issn_l":"2168-8184","issn":["2168-8184"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310316779","host_organization_name":"Cureus, Inc.","host_organization_lineage":["https://openalex.org/P4310316779"],"host_organization_lineage_names":["Cureus, Inc."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cureus","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://assets.cureus.com/uploads/original_article/pdf/289083/20240830-126866-v0wper.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109367948","display_name":"Mitsuaki Noda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mitsuaki Noda","raw_affiliation_strings":["Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN",". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]},{"raw_affiliation_string":". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011869631","display_name":"Shunsuke Takahara","orcid":"https://orcid.org/0000-0003-1758-7672","observed_orcids":["https://orcid.org/0000-0003-1758-7672"]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shunsuke Takahara","raw_affiliation_strings":["Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN",". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]},{"raw_affiliation_string":". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075628538","display_name":"Atsuyuki Inui","orcid":"https://orcid.org/0000-0002-0806-6579","observed_orcids":["https://orcid.org/0000-0002-0806-6579"]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsuyuki Inui","raw_affiliation_strings":["Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN",". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]},{"raw_affiliation_string":". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017375621","display_name":"Keisuke Oe","orcid":"https://orcid.org/0000-0001-9992-4550","observed_orcids":["https://orcid.org/0000-0001-9992-4550","https://orcid.org/0000-0001-5434-072X"]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Oe","raw_affiliation_strings":["Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN",". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]},{"raw_affiliation_string":". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110210042","display_name":"Shin Osawa","orcid":"https://orcid.org/0000-0002-4781-7830","observed_orcids":["https://orcid.org/0000-0002-4781-7830"]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shin Osawa","raw_affiliation_strings":["Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019321843","display_name":"Takehiko Matsushita","orcid":"https://orcid.org/0000-0001-6616-0398","observed_orcids":["https://orcid.org/0000-0001-6616-0398"]},"institutions":[{"id":"https://openalex.org/I4210127032","display_name":"Himeji Medical Center","ror":"https://ror.org/037767x92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210127032","https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4405253609","display_name":"Hyogo Prefectural Kakogawa Medical Center","ror":"https://ror.org/00w949314","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253609"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takehiko Matsushita","raw_affiliation_strings":["Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN",". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN",". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN",". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":". Department of Orthopaedics, Himeji Central Hospital, Himeji, JPN","institution_ids":["https://openalex.org/I4210127032"]},{"raw_affiliation_string":". Department of Orthopaedics, Hyogo Prefectural Kakogawa Medical Center, Kakogawa, JPN","institution_ids":["https://openalex.org/I4405253609"]},{"raw_affiliation_string":". Department of Orthopedics, Kobe University Graduate School of Medicine, Kobe, JPN","institution_ids":["https://openalex.org/I65837984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109367948"],"corresponding_institution_ids":["https://openalex.org/I4210127032","https://openalex.org/I4405253609","https://openalex.org/I65837984"],"apc_list":null,"apc_paid":null,"fwci":0.6162,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62574913,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"16","issue":"8","first_page":"e68176","last_page":"e68176"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11509","display_name":"Hip and Femur Fractures","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10658","display_name":"Bone fractures and treatments","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T11218","display_name":"Hip disorders and treatments","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/intertrochanteric-fracture","display_name":"intertrochanteric fracture","score":0.9089999794960022},{"id":"https://openalex.org/keywords/hip-fracture","display_name":"hip fracture","score":0.6819999814033508},{"id":"https://openalex.org/keywords/postoperative-gait","display_name":"postoperative gait","score":0.781000018119812},{"id":"https://openalex.org/keywords/gluteal-muscles","display_name":"gluteal muscles","score":0.9129999876022339},{"id":"https://openalex.org/keywords/gluteus-maximus","display_name":"gluteus maximus","score":0.8939999938011169},{"id":"https://openalex.org/keywords/gluteus-medius","display_name":"gluteus medius","score":1.0},{"id":"https://openalex.org/keywords/muscle-cross-sectional-area","display_name":"muscle cross-sectional area","score":0.9810000061988831},{"id":"https://openalex.org/keywords/muscle-density","display_name":"muscle density","score":0.9570000171661377},{"id":"https://openalex.org/keywords/fatty-infiltration","display_name":"fatty infiltration","score":0.7540000081062317},{"id":"https://openalex.org/keywords/hip-fracture-rehabilitation","display_name":"hip fracture rehabilitation","score":0.48399999737739563},{"id":"https://openalex.org/keywords/elderly-patients","display_name":"elderly patients","score":0.531000018119812},{"id":"https://openalex.org/keywords/functional-outcome-prediction","display_name":"functional outcome prediction","score":0.5109999775886536}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9843479990959167},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6434476375579834},{"id":"https://openalex.org/C2776445023","wikidata":"https://www.wikidata.org/wiki/Q2478147","display_name":"Gluteal muscles","level":2,"score":0.5762250423431396},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.46518105268478394},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3134216368198395}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.7759/cureus.68176","doi":"https://doi.org/10.7759/cureus.68176","is_oa":true,"landing_page_url":"https://doi.org/10.7759/cureus.68176","pdf_url":"https://assets.cureus.com/uploads/original_article/pdf/289083/20240830-126866-v0wper.pdf","source":{"id":"https://openalex.org/S2738950867","display_name":"Cureus","issn_l":"2168-8184","issn":["2168-8184"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310316779","host_organization_name":"Cureus, Inc.","host_organization_lineage":["https://openalex.org/P4310316779"],"host_organization_lineage_names":["Cureus, Inc."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cureus","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11439158","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11439158","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11439158/pdf/cureus-0016-00000068176.pdf","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cureus","raw_type":"Text"},{"id":"pmid:39347225","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39347225","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":"Cureus","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.7759/cureus.68176","doi":"https://doi.org/10.7759/cureus.68176","is_oa":true,"landing_page_url":"https://doi.org/10.7759/cureus.68176","pdf_url":"https://assets.cureus.com/uploads/original_article/pdf/289083/20240830-126866-v0wper.pdf","source":{"id":"https://openalex.org/S2738950867","display_name":"Cureus","issn_l":"2168-8184","issn":["2168-8184"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310316779","host_organization_name":"Cureus, Inc.","host_organization_lineage":["https://openalex.org/P4310316779"],"host_organization_lineage_names":["Cureus, Inc."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cureus","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9940000176429749,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4402061972.pdf","grobid_xml":"https://content.openalex.org/works/W4402061972.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1976438410","https://openalex.org/W1991681137","https://openalex.org/W1993419506","https://openalex.org/W2089574848","https://openalex.org/W2098735190","https://openalex.org/W2240211263","https://openalex.org/W2434673825","https://openalex.org/W2562268509","https://openalex.org/W2754603014","https://openalex.org/W3042960220","https://openalex.org/W3044063891","https://openalex.org/W3048054064","https://openalex.org/W3084018148","https://openalex.org/W3088356311","https://openalex.org/W3136032182","https://openalex.org/W3140914393","https://openalex.org/W4220977136","https://openalex.org/W4223890229","https://openalex.org/W4291783001","https://openalex.org/W4324145399","https://openalex.org/W4377138163","https://openalex.org/W4387777350","https://openalex.org/W4390100568","https://openalex.org/W4394764022","https://openalex.org/W4394822109"],"related_works":["https://openalex.org/W7207555372","https://openalex.org/W2563073206","https://openalex.org/W4283759067","https://openalex.org/W4405268809","https://openalex.org/W4403627512","https://openalex.org/W4409699254","https://openalex.org/W4406639548","https://openalex.org/W1594106651","https://openalex.org/W4394764022","https://openalex.org/W4405044397"],"abstract_inverted_index":{"Introduction":[0],"Amid":[1],"an":[2],"increasing":[3],"number":[4],"of":[5,12,52,131,188,224,275,374,382,434,469,496],"patients":[6,158,236],"with":[7,109,126,370,440,449,465],"pertrochanteric":[8,441],"fractures,":[9,442],"early":[10],"prediction":[11],"postoperative":[13,30,89,252,450,501],"gait":[14,31,90,111,253,463,502],"potential":[15],"could":[16],"reduce":[17],"unnecessary":[18],"rehabilitation":[19],"and":[20,29,42,47,65,99,114,120,169,185,192,212,215,245,299,342,372,376,410,438,447],"hospitalization.":[21],"The":[22,35,235,269,313,358,378,453],"relationship":[23],"between":[24,267],"preoperative":[25,78,431],"gluteal":[26,36,444],"muscle":[27,63,79,85,100,186,216,317,445,497],"condition":[28],"outcomes":[32],"remains":[33],"unclear.":[34],"muscles":[37,105],"are":[38,50],"crucial":[39],"for":[40,277,300,319,343,366,385,411],"mobility,":[41],"their":[43],"cross-sectional":[44],"area":[45],"(CSA)":[46],"fatty":[48],"infiltration":[49],"indicators":[51],"physical":[53,146],"function.":[54],"Preoperative":[55,116,179],"computed":[56],"tomography":[57],"(CT)":[58],"provides":[59],"quantitative":[60],"data":[61],"on":[62,251],"CSA":[64,98,184,214,276,384,446],"density,":[66,86,369,482],"measured":[67,182],"in":[68,102,218,258,281,323,389,394,460,478,499],"Hounsfield":[69],"Units":[70],"(HU).":[71],"This":[72,428],"study":[73,429],"aimed":[74],"to":[75,201],"identify":[76],"which":[77],"index,":[80],"CSA,":[81,83,483],"BMI-adjusted":[82,383,485],"or":[84,143,262,484],"best":[87],"predicts":[88],"ability.":[91,452],"We":[92],"hypothesized":[93],"that":[94],"a":[95,362,466],"higher":[96,459],"adjusted":[97],"density":[101,187,217,318,448,456],"the":[103,162,170,183,189,198,205,213,229,240,246,278,282,286,301,320,324,328,344,386,390,395,412,461,479,491,494],"gluteus":[104,190,279,302,321,345,367,387,413,454,480],"would":[106],"be":[107],"associated":[108],"superior":[110,462],"performance.":[112,254,503],"Materials":[113],"methods":[115],"assessments":[117],"included":[118],"radiographs":[119],"CT":[121,180,432],"scans.":[122],"Patients":[123,175],"under":[124],"75,":[125],"less":[127],"than":[128],"four":[129,154],"weeks":[130,155],"follow-up,":[132],"prior":[133],"contralateral":[134],"hip":[135],"surgery,":[136],"prefracture":[137],"immobility,":[138],"male":[139],"patients,":[140,226],"high-energy":[141],"trauma,":[142],"conditions":[144],"impairing":[145],"performance":[147,151],"were":[148,195,209,220,237,265,476],"excluded.":[149],"Gait":[150],"was":[152,289,305,331,348,398,416,457],"evaluated":[153],"postoperatively,":[156],"classifying":[157],"into":[159,239],"two":[160],"groups:":[161],"'parallel":[163,283,325,391],"bar":[164,242,284,326,392],"group,'":[165,172],"requiring":[166],"parallel":[167],"bars,":[168],"'walker":[171,287,329,396],"walking":[173,451],"independently.":[174],"underwent":[176],"CM":[177],"nailing.":[178],"scans":[181],"maximus":[191,280,322,388,481],"medius.":[193],"Measurements":[194],"taken":[196],"from":[197,204],"non-injured":[199],"side":[200],"avoid":[202],"interference":[203],"fracture.":[206],"Muscle":[207],"borders":[208],"manually":[210],"traced,":[211],"HU":[219,335,340,364],"calculated.":[221],"Results":[222],"Out":[223],"81":[225],"49":[227],"met":[228],"inclusion":[230],"criteria":[231],"(mean":[232],"age:":[233],"87).":[234],"divided":[238],"\u2018parallel":[241],"group\u2019":[243,248],"(n=19)":[244],"\u2018walker":[247],"(n=30)":[249],"based":[250],"No":[255],"significant":[256,474],"differences":[257,475],"age,":[259],"weight,":[260],"height,":[261],"fracture":[263],"laterality":[264],"observed":[266],"groups.":[268],"mean":[270,314,379],"(and":[271,315,380],"standard":[272],"deviation":[273],"(SD))":[274],"group'/in":[285,327],"group'":[288,330,397],"2211.8":[290],"\u00b1":[291,294,307,309,333,338,350,353,400,404,418,422],"469.8":[292],"mm\u00b2/2440.0":[293],"586.2":[295],"mm\u00b2,":[296],"respectively":[297,311,356,408,425],"(p=0.15),":[298],"medius,":[303,346,414],"it":[304,347,415],"1751.7":[306],"415.2mm\u00b2/1869.1":[308],"448.3mm\u00b2,":[310],"(p=0.36).":[312],"SD)":[316,381],"13.6":[332],"12.7":[334],"/":[336],"20.6":[337],"13.0":[339],"(p=0.07),":[341],"25.2":[349],"8.4":[351],"HU/31.8":[352],"10.1":[354],"HU,":[355],"(p=0.02).":[357],"ROC":[359],"curve":[360],"identified":[361],"30.9":[363,470],"cut-off":[365,467],"medius":[368,455],"sensitivity":[371],"specificity":[373],"60.7%":[375],"78.9%.":[377],"group'/":[393],"116.4":[399],"26.8":[401],"m\u00b2/106":[402,406,420],"kg/124.3":[403],"29.2":[405],"kg,":[407],"(p=0.35),":[409],"93.3":[417],"27.2":[419],"kg/95.4":[421],"21.3":[423],"m\u00b2/106kg,":[424],"(p=0.78).":[426],"Conclusion":[427],"analyzed":[430],"images":[433],"women":[435],"aged":[436],"75":[437],"older":[439],"comparing":[443],"significantly":[458],"group,":[464],"value":[468],"HU.":[471],"However,":[472],"no":[473],"found":[477],"CSA.":[486],"These":[487],"findings":[488],"partially":[489],"support":[490],"hypothesis,":[492],"emphasizing":[493],"importance":[495],"evaluation":[498],"predicting":[500]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2024-08-31T00:00:00"}
