{"created":"2021-03-01T07:35:42.254684+00:00","id":54831,"links":{},"metadata":{"_buckets":{"deposit":"f705394f-23f1-4d4e-a6e9-4cf6cbc1c608"},"_deposit":{"id":"54831","owners":[],"pid":{"revision_id":0,"type":"depid","value":"54831"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00054831","sets":["2778:7991","3:62:5298:7990"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"110","bibliographicPageStart":"106","bibliographicVolumeNumber":"36","bibliographic_titles":[{},{"bibliographic_title":"Clinical Nutrition ESPEN","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background\nWeight-bearing physical activity and intense mechanical stimuli affect the bone through the endocrine system; hence, bone-loading sports affect bone mineral density. We hypothesized that weight-classified athletes, such as those practicing wrestling and judo, have relatively high bone mineral density because these activities have a higher impact on the entire body during daily training compared to low- or non-impact activities. We aimed to investigate the bone mineral density of weight-classified athletes (participating in wrestling and judo) to compare the parameters with those of endurance-athletes and non-athletes.\n\nMethods\nThirty-three college athletes (aged 18–22 years) were divided into three groups, wrestlers, judoka, and endurance-athletes, according to their sports history. Eight non-athletes participated as controls. Bone mineral density was determined by whole-body dual-energy X-ray absorptiometry.\n\nResults\nMean whole-body bone mineral density of wrestlers and judoka was higher than that of endurance-athletes and non-athletes (P < 0.01). The bone mineral density of athletes competing in wrestling and judo was higher than that of non-athletes when adjusted for body mass.\n\nConclusions\nThe present study demonstrated that weight-classified athletes have significantly higher bone mineral density compared to endurance- and non-athletes, despite rapid weight loss before competitions.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"},{"subitem_publisher":"European Society for Clinical Nutrition and Metabolism"}]},"item_5_relation_10":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"32220352","subitem_relation_type_select":"PMID"}}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.clnesp.2020.01.008","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/"}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24054577","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"下山, 寛之"},{"creatorName":"サガヤマ, ヒロユキ","creatorNameLang":"ja-Kana"},{"creatorName":"SAGAYAMA, Hiroyuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Kondo, Emi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanabe, Yoko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohnishi, Takahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada, Yosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-05-01"}],"displaytype":"detail","filename":"CLNESP_36-106.pdf","filesize":[{"value":"867.5 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"CLNESP_36-106","url":"https://tsukuba.repo.nii.ac.jp/record/54831/files/CLNESP_36-106.pdf"},"version_id":"ecae15ee-9e9c-4ffe-b1e8-a3456aa80c73"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Bone mineral density in male weight-classified athletes is higher than that in male endurance-athletes and non-athletes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bone mineral density in male weight-classified athletes is higher than that in male endurance-athletes and non-athletes","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["7991","7990"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-06-26"},"publish_date":"2020-06-26","publish_status":"0","recid":"54831","relation_version_is_last":true,"title":["Bone mineral density in male weight-classified athletes is higher than that in male endurance-athletes and non-athletes"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:29:08.624578+00:00"}