{"id":"https://openalex.org/W4221006284","doi":"https://doi.org/10.1007/s00586-022-07151-9","title":"Decreased muscle mass and strength affected spinal sagittal malalignment","display_name":"Decreased muscle mass and strength affected spinal sagittal malalignment","publication_year":2022,"publication_date":"2022-03-10","ids":{"openalex":"https://openalex.org/W4221006284","doi":"https://doi.org/10.1007/s00586-022-07151-9","pmid":"https://pubmed.ncbi.nlm.nih.gov/35274176"},"language":"en","primary_location":{"id":"doi:10.1007/s00586-022-07151-9","doi":"https://doi.org/10.1007/s00586-022-07151-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00586-022-07151-9","pdf_url":null,"source":{"id":"https://openalex.org/S100227592","display_name":"European Spine Journal","issn_l":"0940-6719","issn":["0940-6719","1432-0932"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Spine Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012091563","display_name":"Masayuki Miyagi","orcid":"https://orcid.org/0000-0002-3082-9739","observed_orcids":["https://orcid.org/0000-0002-3082-9739"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masayuki Miyagi","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan. masayuki008@aol.com","Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan. masayuki008@aol.com","institution_ids":["https://openalex.org/I64189623"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072421956","display_name":"Gen Inoue","orcid":"https://orcid.org/0000-0001-6500-9004","observed_orcids":["https://orcid.org/0000-0001-6500-9004"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Gen Inoue","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084912569","display_name":"Yusuke Hori","orcid":"https://orcid.org/0000-0002-5921-3479","observed_orcids":["https://orcid.org/0000-0002-5921-3479"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuke Hori","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046201982","display_name":"Kazuhide Inage","orcid":"https://orcid.org/0000-0003-0540-4613","observed_orcids":["https://orcid.org/0000-0003-0540-4613"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhide Inage","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109431191","display_name":"Kosuke Murata","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kosuke Murata","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016723889","display_name":"Ayumu Kawakubo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ayumu Kawakubo","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007227178","display_name":"Hisako Fujimaki","orcid":"https://orcid.org/0000-0002-1667-3686","observed_orcids":["https://orcid.org/0000-0002-1667-3686"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisako Fujimaki","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105552123","display_name":"Tomohisa Koyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohisa Koyama","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028376055","display_name":"Yuji Yokozeki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuji Yokozeki","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yusuke Mimura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuke Mimura","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040566852","display_name":"Shinji Takahashi","orcid":"https://orcid.org/0000-0002-6906-5406","observed_orcids":["https://orcid.org/0000-0002-6906-5406"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinji Takahashi","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013373377","display_name":"Shoichiro Ohyama","orcid":"https://orcid.org/0000-0002-7707-189X","observed_orcids":["https://orcid.org/0000-0002-7707-189X"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoichiro Ohyama","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024742369","display_name":"Hidetomi Terai","orcid":"https://orcid.org/0000-0001-9183-3363","observed_orcids":["https://orcid.org/0000-0001-9183-3363"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidetomi Terai","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050707431","display_name":"Masatoshi Hoshino","orcid":"https://orcid.org/0000-0002-0492-3107","observed_orcids":["https://orcid.org/0000-0002-0492-3107"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masatoshi Hoshino","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038894052","display_name":"Akinobu Suzuki","orcid":"https://orcid.org/0000-0003-4800-9226","observed_orcids":["https://orcid.org/0000-0003-4800-9226"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akinobu Suzuki","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108275371","display_name":"Tadao Tsujio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405254027","display_name":"Shiraniwa Hospital","ror":"https://ror.org/01b23yw56","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405254027"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadao Tsujio","raw_affiliation_strings":["Department of Orthopaedic Surgery, Shiraniwa Hospital, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Shiraniwa Hospital, Nara, Japan","institution_ids":["https://openalex.org/I4405254027"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069834662","display_name":"Sho Dohzono","orcid":"https://orcid.org/0000-0001-7087-9899","observed_orcids":["https://orcid.org/0000-0001-7087-9899"]},"institutions":[{"id":"https://openalex.org/I4405254027","display_name":"Shiraniwa Hospital","ror":"https://ror.org/01b23yw56","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405254027"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sho Dohzono","raw_affiliation_strings":["Department of Orthopaedic Surgery, Shiraniwa Hospital, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Shiraniwa Hospital, Nara, Japan","institution_ids":["https://openalex.org/I4405254027"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110667168","display_name":"Ryuichi Sasaoka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryuichi Sasaoka","raw_affiliation_strings":["Department of Orthopaedic Surgery, Yodogawa Christian Hospital, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Yodogawa Christian Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210109301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020163990","display_name":"Hiromitsu Toyoda","orcid":"https://orcid.org/0000-0002-3126-0046","observed_orcids":["https://orcid.org/0000-0002-3126-0046"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromitsu Toyoda","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034804236","display_name":"Sumihisa Orita","orcid":"https://orcid.org/0000-0003-2676-5469","observed_orcids":["https://orcid.org/0000-0003-2676-5469"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]},{"id":"https://openalex.org/I4405287687","display_name":"Center for Frontier Medical Engineering, Chiba University","ror":"https://ror.org/05x00z898","country_code":"JP","type":"facility","lineage":["https://openalex.org/I159385669","https://openalex.org/I4405287687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sumihisa Orita","raw_affiliation_strings":["Center for Frontier Medical Engineering, Chiba University, Chiba, Japan","Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Frontier Medical Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669","https://openalex.org/I4405287687"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081299624","display_name":"Yawara Eguchi","orcid":"https://orcid.org/0000-0003-2247-5376","observed_orcids":["https://orcid.org/0000-0003-2247-5376"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yawara Eguchi","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081087597","display_name":"Yasuhiro Shiga","orcid":"https://orcid.org/0000-0003-4887-0008","observed_orcids":["https://orcid.org/0000-0003-4887-0008"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Shiga","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022362986","display_name":"Takeo Furuya","orcid":"https://orcid.org/0000-0002-5378-940X","observed_orcids":["https://orcid.org/0000-0002-5378-940X"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Furuya","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050939126","display_name":"Satoshi Maki","orcid":"https://orcid.org/0000-0002-6809-3771","observed_orcids":["https://orcid.org/0000-0002-6809-3771"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Maki","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055241123","display_name":"Eiki Shirasawa","orcid":"https://orcid.org/0000-0002-6983-6522","observed_orcids":["https://orcid.org/0000-0002-6983-6522"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiki Shirasawa","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101974290","display_name":"Wataru Saito","orcid":"https://orcid.org/0000-0001-9460-3408","observed_orcids":["https://orcid.org/0000-0001-9460-3408"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wataru Saito","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044454517","display_name":"Takayuki Imura","orcid":"https://orcid.org/0000-0002-4853-8040","observed_orcids":["https://orcid.org/0000-0002-4853-8040"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Imura","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101826144","display_name":"Toshiyuki Nakazawa","orcid":"https://orcid.org/0000-0001-7499-7008","observed_orcids":["https://orcid.org/0000-0001-7499-7008"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyuki Nakazawa","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102995239","display_name":"Kentaro Uchida","orcid":"https://orcid.org/0000-0001-5148-914X","observed_orcids":["https://orcid.org/0000-0001-5148-914X"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Uchida","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011530088","display_name":"Seiji Ohtori","orcid":"https://orcid.org/0000-0001-5738-6184","observed_orcids":["https://orcid.org/0000-0001-5738-6184"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Seiji Ohtori","raw_affiliation_strings":["Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086343918","display_name":"Hiroaki Nakamura","orcid":"https://orcid.org/0000-0002-5380-5000","observed_orcids":["https://orcid.org/0000-0002-5380-5000","https://orcid.org/0009-0009-8164-6770"]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Nakamura","raw_affiliation_strings":["Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan","institution_ids":["https://openalex.org/I317356780","https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051493876","display_name":"Masashi Takaso","orcid":"https://orcid.org/0000-0003-2407-9123","observed_orcids":["https://orcid.org/0000-0003-2407-9123"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masashi Takaso","raw_affiliation_strings":["Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, School of Medicine, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan","institution_ids":["https://openalex.org/I64189623"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5012091563"],"corresponding_institution_ids":["https://openalex.org/I64189623"],"apc_list":{"value":4190,"currency":"USD","value_usd":4190},"apc_paid":null,"fwci":2.3165,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.88030006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"31","issue":"6","first_page":"1431","last_page":"1437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11030","display_name":"Scoliosis diagnosis and treatment","score":1.0,"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/T11030","display_name":"Scoliosis diagnosis and treatment","score":1.0,"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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.0,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.0,"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/sagittal-imbalance","display_name":"sagittal imbalance","score":0.8330000042915344},{"id":"https://openalex.org/keywords/trunk-muscle-mass","display_name":"trunk muscle mass","score":0.984000027179718},{"id":"https://openalex.org/keywords/handgrip-strength","display_name":"grip strength","score":0.9309999942779541},{"id":"https://openalex.org/keywords/muscle-strength","display_name":"muscle strength","score":0.7689999938011169},{"id":"https://openalex.org/keywords/aging","display_name":"aging","score":0.7749999761581421},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.9359999895095825},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.9269999861717224},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.8579999804496765},{"id":"https://openalex.org/keywords/srs-schwab-classification","display_name":"SRS-Schwab classification","score":0.9229999780654907},{"id":"https://openalex.org/keywords/exercise-therapy","display_name":"exercise therapy","score":0.640999972820282}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9232492446899414},{"id":"https://openalex.org/C178910020","wikidata":"https://www.wikidata.org/wiki/Q2211994","display_name":"Sagittal plane","level":2,"score":0.7890468835830688},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.604775071144104},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.34228894114494324},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2266373634338379},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.20173567533493042}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","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":"D005260","descriptor_name":"Female","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013131","descriptor_name":"Spine","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D013131","descriptor_name":"Spine","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060726","descriptor_name":"Torso","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1007/s00586-022-07151-9","doi":"https://doi.org/10.1007/s00586-022-07151-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00586-022-07151-9","pdf_url":null,"source":{"id":"https://openalex.org/S100227592","display_name":"European Spine Journal","issn_l":"0940-6719","issn":["0940-6719","1432-0932"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Spine Journal","raw_type":"journal-article"},{"id":"pmid:35274176","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35274176","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":"European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1974661659","https://openalex.org/W1977734596","https://openalex.org/W2120346553","https://openalex.org/W2132273917","https://openalex.org/W2340981717","https://openalex.org/W2400718019","https://openalex.org/W2586057747","https://openalex.org/W2587817918","https://openalex.org/W2597185178","https://openalex.org/W2607128918","https://openalex.org/W2608301762","https://openalex.org/W2624023985","https://openalex.org/W2752790461","https://openalex.org/W2792920105","https://openalex.org/W2807107408","https://openalex.org/W2811117931","https://openalex.org/W2889113429","https://openalex.org/W2897570851","https://openalex.org/W2913884395","https://openalex.org/W2944736830","https://openalex.org/W2966419957","https://openalex.org/W3023235140","https://openalex.org/W3048926771","https://openalex.org/W3089269916"],"related_works":["https://openalex.org/W3134626113","https://openalex.org/W3162622376","https://openalex.org/W4381191340","https://openalex.org/W4403939665","https://openalex.org/W3030142990","https://openalex.org/W4410817273","https://openalex.org/W1780880142","https://openalex.org/W2897570851","https://openalex.org/W2400718019","https://openalex.org/W7166718597"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-04-03T00:00:00"}
