{"id":"https://openalex.org/W3090904765","doi":"https://doi.org/10.3390/jcm9103203","title":"Association between Hemiarthroplasty vs. Total Hip Arthroplasty and Major Surgical Complications among Patients with Femoral Neck Fracture","display_name":"Association between Hemiarthroplasty vs. Total Hip Arthroplasty and Major Surgical Complications among Patients with Femoral Neck Fracture","publication_year":2020,"publication_date":"2020-10-03","ids":{"openalex":"https://openalex.org/W3090904765","doi":"https://doi.org/10.3390/jcm9103203","mag":"3090904765","pmid":"https://pubmed.ncbi.nlm.nih.gov/33023020","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7601407"},"language":"en","primary_location":{"id":"doi:10.3390/jcm9103203","doi":"https://doi.org/10.3390/jcm9103203","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcm9103203","pdf_url":"https://www.mdpi.com/2077-0383/9/10/3203/pdf?version=1602833533","source":{"id":"https://openalex.org/S2737969411","display_name":"Journal of Clinical Medicine","issn_l":"2077-0383","issn":["2077-0383"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Medicine","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2077-0383/9/10/3203/pdf?version=1602833533","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040111136","display_name":"Takahisa Ogawa","orcid":"https://orcid.org/0000-0002-6224-5519","observed_orcids":["https://orcid.org/0000-0002-6224-5519"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]},{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["JP","US"],"is_corresponding":true,"raw_author_name":"Takahisa Ogawa","raw_affiliation_strings":["Center for Advanced Orthopaedic Studies, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA","Department of Global Health Promotion, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Orthopaedic Studies, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]},{"raw_affiliation_string":"Department of Global Health Promotion, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]},{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043056838","display_name":"Toshitaka Yoshii","orcid":"https://orcid.org/0000-0003-3511-9020","observed_orcids":["https://orcid.org/0000-0003-3511-9020"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toshitaka Yoshii","raw_affiliation_strings":["Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003830158","display_name":"Mutsuko Moriwaki","orcid":"https://orcid.org/0000-0002-4222-0891","observed_orcids":["https://orcid.org/0000-0002-4222-0891"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mutsuko Moriwaki","raw_affiliation_strings":["Department of Tokyo Metropolitan Health Policy Advisement, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo 113-8510, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Tokyo Metropolitan Health Policy Advisement, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo 113-8510, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109646041","display_name":"Shingo Morishita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Morishita","raw_affiliation_strings":["Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032241236","display_name":"Yoto Oh","orcid":"https://orcid.org/0000-0002-5229-4894","observed_orcids":["https://orcid.org/0000-0002-5229-4894"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoto Oh","raw_affiliation_strings":["Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":"https://orcid.org/0000-0002-5229-4894","affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076671209","display_name":"Kazumasa Miyatake","orcid":"https://orcid.org/0000-0001-8414-8499","observed_orcids":["https://orcid.org/0000-0001-8414-8499"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazumasa Miyatake","raw_affiliation_strings":["Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050680057","display_name":"Ara Nazarian","orcid":"https://orcid.org/0000-0003-3992-3489","observed_orcids":["https://orcid.org/0000-0003-3992-3489","https://orcid.org/0009-0003-5778-6681"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ara Nazarian","raw_affiliation_strings":["Center for Advanced Orthopaedic Studies, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Orthopaedic Studies, Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066731285","display_name":"Koichiro Shiba","orcid":"https://orcid.org/0000-0001-7956-6485","observed_orcids":["https://orcid.org/0000-0001-7956-6485"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Koichiro Shiba","raw_affiliation_strings":["Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA"],"raw_orcid":"https://orcid.org/0000-0001-7956-6485","affiliations":[{"raw_affiliation_string":"Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030396786","display_name":"Atsushi Okawa","orcid":"https://orcid.org/0000-0003-0227-8658","observed_orcids":["https://orcid.org/0000-0003-0227-8658"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Okawa","raw_affiliation_strings":["Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010721603","display_name":"Kiyohide Fushimi","orcid":"https://orcid.org/0000-0002-1894-0290","observed_orcids":["https://orcid.org/0000-0002-1894-0290"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kiyohide Fushimi","raw_affiliation_strings":["Department of Health Policy and Informatics, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo 113-8510, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Policy and Informatics, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo 113-8510, Japan","institution_ids":["https://openalex.org/I125602781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049106586","display_name":"Takeo Fujiwara","orcid":"https://orcid.org/0000-0002-1074-3954","observed_orcids":["https://orcid.org/0000-0002-1074-3954"]},"institutions":[{"id":"https://openalex.org/I125602781","display_name":"Tokyo Medical and Dental University","ror":"https://ror.org/051k3eh31","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Fujiwara","raw_affiliation_strings":["Department of Global Health Promotion, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan"],"raw_orcid":"https://orcid.org/0000-0002-1074-3954","affiliations":[{"raw_affiliation_string":"Department of Global Health Promotion, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo 113-8519, Japan","institution_ids":["https://openalex.org/I125602781"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040111136","https://openalex.org/A5043056838"],"corresponding_institution_ids":["https://openalex.org/I125602781","https://openalex.org/I1316535847","https://openalex.org/I136199984"],"apc_list":{"value":2200,"currency":"CHF","value_usd":2324},"apc_paid":{"value":2200,"currency":"CHF","value_usd":2324},"fwci":3.6556,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.94189946,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"9","issue":"10","first_page":"3203","last_page":"3203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","score":0.9980000257492065,"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":0.9980000257492065,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.0013000000035390258,"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":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/hemiarthroplasty","display_name":"hemiarthroplasty","score":0.9139999747276306},{"id":"https://openalex.org/keywords/hip-arthroplasty","display_name":"total hip arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/femoral-neck-fracture","display_name":"femoral neck fracture","score":0.9959999918937683},{"id":"https://openalex.org/keywords/hip-dislocation","display_name":"hip dislocation","score":0.7689999938011169},{"id":"https://openalex.org/keywords/reoperation","display_name":"reoperation","score":0.9129999876022339},{"id":"https://openalex.org/keywords/perioperative-complications","display_name":"perioperative complications","score":0.75},{"id":"https://openalex.org/keywords/in-hospital-mortality","display_name":"in-hospital mortality","score":0.8820000290870667},{"id":"https://openalex.org/keywords/elderly-patients","display_name":"elderly patients","score":0.9729999899864197},{"id":"https://openalex.org/keywords/propensity-score-matching","display_name":"propensity score matching","score":0.7639999985694885}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9879474639892578},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.8315783739089966},{"id":"https://openalex.org/C2775854910","wikidata":"https://www.wikidata.org/wiki/Q4844892","display_name":"Femoral neck","level":3,"score":0.7025250792503357},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.6781373023986816},{"id":"https://openalex.org/C31174226","wikidata":"https://www.wikidata.org/wiki/Q64855140","display_name":"Perioperative","level":2,"score":0.6524096727371216},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.6237303018569946},{"id":"https://openalex.org/C3019025420","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Total hip arthroplasty","level":2,"score":0.5380245447158813},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.5379311442375183},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5329094529151917},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.5102932453155518},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5020830631256104},{"id":"https://openalex.org/C2778885795","wikidata":"https://www.wikidata.org/wiki/Q240856","display_name":"Hip fracture","level":3,"score":0.47511014342308044},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.458462119102478},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.28880488872528076},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.11270290613174438},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/jcm9103203","doi":"https://doi.org/10.3390/jcm9103203","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcm9103203","pdf_url":"https://www.mdpi.com/2077-0383/9/10/3203/pdf?version=1602833533","source":{"id":"https://openalex.org/S2737969411","display_name":"Journal of Clinical Medicine","issn_l":"2077-0383","issn":["2077-0383"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Medicine","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7601407","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7601407","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Clin Med","raw_type":"Text"},{"id":"pmid:33023020","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33023020","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":"Journal of clinical medicine","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:effaf1b6fd33437883373c2fcb504698","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/effaf1b6fd33437883373c2fcb504698","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":"Journal of Clinical Medicine, Vol 9, Iss 3203, p 3203 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/jcm9103203","doi":"https://doi.org/10.3390/jcm9103203","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcm9103203","pdf_url":"https://www.mdpi.com/2077-0383/9/10/3203/pdf?version=1602833533","source":{"id":"https://openalex.org/S2737969411","display_name":"Journal of Clinical Medicine","issn_l":"2077-0383","issn":["2077-0383"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Clinical Medicine","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/G8237008995","display_name":"Can synovial fluid-derived mesenchymal cells substitute for synovium-derived cells?","funder_award_id":"18K09097","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3090904765.pdf","grobid_xml":"https://content.openalex.org/works/W3090904765.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1897905219","https://openalex.org/W1963571516","https://openalex.org/W1971902660","https://openalex.org/W1975330545","https://openalex.org/W1982842257","https://openalex.org/W1992309820","https://openalex.org/W2010643521","https://openalex.org/W2018264090","https://openalex.org/W2019428651","https://openalex.org/W2041892562","https://openalex.org/W2046133119","https://openalex.org/W2052619542","https://openalex.org/W2053793674","https://openalex.org/W2060268266","https://openalex.org/W2061326496","https://openalex.org/W2067796004","https://openalex.org/W2073640036","https://openalex.org/W2073995102","https://openalex.org/W2074717785","https://openalex.org/W2083482032","https://openalex.org/W2094778661","https://openalex.org/W2103672870","https://openalex.org/W2122653375","https://openalex.org/W2126049444","https://openalex.org/W2128029807","https://openalex.org/W2129341979","https://openalex.org/W2130188153","https://openalex.org/W2138488219","https://openalex.org/W2138916083","https://openalex.org/W2148547336","https://openalex.org/W2150291618","https://openalex.org/W2153039265","https://openalex.org/W2169742106","https://openalex.org/W2226429205","https://openalex.org/W2260460693","https://openalex.org/W2270399901","https://openalex.org/W2285965889","https://openalex.org/W2302832442","https://openalex.org/W2325434383","https://openalex.org/W2417046099","https://openalex.org/W2514910793","https://openalex.org/W2580789895","https://openalex.org/W2581009385","https://openalex.org/W2597503617","https://openalex.org/W2768689142","https://openalex.org/W2769349276","https://openalex.org/W2887493348","https://openalex.org/W2989940554","https://openalex.org/W4244330657"],"related_works":["https://openalex.org/W1977537717","https://openalex.org/W4319662805","https://openalex.org/W2588234487","https://openalex.org/W4386469492","https://openalex.org/W139676296","https://openalex.org/W2904942865","https://openalex.org/W4385282913","https://openalex.org/W4319442194","https://openalex.org/W4402115782","https://openalex.org/W3110660650"],"abstract_inverted_index":{"Previous":[0],"studies":[1,23],"have":[2,24],"shown":[3],"better":[4],"clinical":[5],"outcomes":[6],"after":[7,113],"total":[8,55],"hip":[9,128],"arthroplasty":[10],"(THA)":[11],"compared":[12],"to":[13,86,100],"hemiarthroplasty":[14],"(HA)":[15],"for":[16,88,183,186],"displaced":[17],"femoral":[18,45,193],"neck":[19,46,194],"fracture.":[20],"However,":[21,123],"few":[22],"focused":[25],"on":[26],"the":[27,31,37,124,137,172],"surgical":[28],"risks":[29],"of":[30,40,56,71,118,121,126,177],"two":[32,173],"procedures.":[33],"Therefore,":[34],"we":[35],"investigated":[36],"perioperative":[38],"complications":[39,102],"HA":[41,62,76,187],"and":[42,63,75,77,90,103,130,179],"THA":[43,78,138,184],"in":[44,94,136,166,188,196],"fracture,":[47],"using":[48,200],"a":[49,68,83,95,114,192,201],"large":[50],"nationwide":[51,202],"inpatient":[52],"database.":[53,203],"A":[54],"286,269":[57],"patients":[58,60,79,190],"(281,140":[59],"with":[61,65,67,191],"5129":[64],"THA)":[66],"mean":[69],"age":[70],"81.7":[72],"were":[73,80,98],"enrolled":[74],"matched":[81,96],"by":[82],"propensity":[84,115],"score":[85,116],"adjust":[87],"patient":[89],"hospital":[91],"characteristics.":[92],"Patients":[93],"cohort":[97],"analyzed":[99],"compare":[101],"mortality.":[104],"The":[105,175],"systemic":[106],"complication":[107],"rate":[108],"was":[109,133,162,181],"not":[110],"significantly":[111],"different":[112],"matching":[117],"4967":[119],"pairs":[120],"patients.":[122],"incidence":[125],"both":[127],"dislocation":[129,178],"revision":[131],"surgery":[132],"more":[134],"frequent":[135],"group":[139],"(Risk":[140],"difference":[141,165],"(RD),":[142],"2.74;":[143],"95%":[144,154],"Confidence":[145],"interval":[146],"(CI),":[147],"2.21\u20133.27;":[148],"p":[149,157],"<":[150,158],"0.001;":[151],"RD,":[152],"2.82;":[153],"CI,":[155],"2.27\u20133.37;":[156],"0.001,":[159],"respectively).":[160],"There":[161],"no":[163],"significant":[164],"30":[167],"day":[168],"in-hospital":[169],"mortality":[170],"among":[171],"groups.":[174],"risk":[176],"reoperation":[180],"higher":[182],"than":[185],"elderly":[189],"fracture":[195],"this":[197],"retrospective":[198],"study":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2020-10-08T00:00:00"}