{"_buckets": {"deposit": "fbba6165-760b-428a-bfb7-87e4c4972dac"}, "_deposit": {"id": "34028", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "34028"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00034028", "sets": ["455", "562"]}, "item_6_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "本邦の健常高齢かつ非肥満者において性別と体格が三次元的な下肢アライメントに与える影響について"}]}, "item_6_date_granted_51": {"attribute_name": "学位授与年月日", "attribute_value_mlt": [{"subitem_dategranted": "2020-03-23"}]}, "item_6_degree_grantor_49": {"attribute_name": "学位授与機関", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "新潟大学"}]}]}, "item_6_degree_name_48": {"attribute_name": "学位名", "attribute_value_mlt": [{"subitem_degreename": "博士(医学)"}]}, "item_6_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Background: Humans support their bodies exclusively by vertical balance in bipedal locomotion, and the body, especially the lower extremity, generally changes with age. Sex and body constitution are assumed to be associated with lower extremity alignment, but this association remains to be elucidated. This study sought to clarify this association in healthy, elderly, non-obese humans in a Japanese population. Methods: The present study investigated 55 healthy volunteers (mean age: 70 ± 6 years). A 3D extremity alignment system was applied under weight-bearing conditions on biplane long lower extremities X-rays using a 3D-to-2D image registration technique. The evaluation parameters included 3D hip-knee-ankle angle (3DHKA) alignment in the coronal (coronal alignment) and sagittal planes (sagittal alignment) and rotational alignment between the femur and tibia. The influences of sex and body constitution on all the alignment were analyzed. Results: Multiple linear regression analysis with the dependent variable of each alignment showed that sex was the dominant factor for coronal and rotational alignment (coronal: p \u003c 0.01; rotational: p \u003c 0.01), and body weight was the dominant factor for sagittal alignment (p \u003c 0.01). Conclusions: The association of sex with coronal and rotational alignment and of body constitution with sagittal alignment were proved in healthy, elderly, non-obese humans in a Japanese population. This finding can lead to further understanding of the etiology of many diseases and age-related changes.", "subitem_description_type": "Abstract"}]}, "item_6_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Journal of Experimental Orthopaedics. 2018, 5, 32", "subitem_description_type": "Other"}]}, "item_6_description_53": {"attribute_name": "学位記番号", "attribute_value_mlt": [{"subitem_description": "新大院博(医)甲第937号", "subitem_description_type": "Other"}]}, "item_6_dissertation_number_52": {"attribute_name": "学位授与番号", "attribute_value_mlt": [{"subitem_dissertationnumber": "13101甲第4703号"}]}, "item_6_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "178055", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "勝見, 亮太"}]}]}, "item_6_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1186/s40634-018-0147-3", "subitem_relation_type_select": "DOI"}}]}, "item_6_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "ETD"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Katsumi, Ryota"}], "nameIdentifiers": [{"nameIdentifier": "178054", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-08-31"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "r1nmk937.pdf", "filesize": [{"value": "899.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 899900.0, "url": {"label": "本文", "url": "https://niigata-u.repo.nii.ac.jp/record/34028/files/r1nmk937.pdf"}, "version_id": "5f89e4ea-d2be-455e-8ef9-7f59dcfa0cd7"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-08-31"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "r1nmk937_a.pdf", "filesize": [{"value": "570.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 570900.0, "url": {"label": "要旨", "url": "https://niigata-u.repo.nii.ac.jp/record/34028/files/r1nmk937_a.pdf"}, "version_id": "6389acf1-9252-4e48-8b92-e5544bdbf418"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Healthy elderly human", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lower extremity alignment", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Sex", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Body constitution", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "Contribution of sex and body constitution to three-dimensional lower extremity alignment for healthy, elderly, non-obese humans in a Japanese population", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Contribution of sex and body constitution to three-dimensional lower extremity alignment for healthy, elderly, non-obese humans in a Japanese population"}]}, "item_type_id": "6", "owner": "1", "path": ["455", "562"], "permalink_uri": "http://hdl.handle.net/10191/00051826", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-08-31"}, "publish_date": "2020-08-31", "publish_status": "0", "recid": "34028", "relation": {}, "relation_version_is_last": true, "title": ["Contribution of sex and body constitution to three-dimensional lower extremity alignment for healthy, elderly, non-obese humans in a Japanese population"], "weko_shared_id": null}