{"created":"2023-05-15T15:15:29.742367+00:00","id":1102,"links":{},"metadata":{"_buckets":{"deposit":"d4ac6c3e-a4be-4a41-bc1c-cdb128191d38"},"_deposit":{"created_by":12,"id":"1102","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1102"},"status":"published"},"_oai":{"id":"oai:obihiro.repo.nii.ac.jp:00001102","sets":["5"]},"author_link":["91","2276"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1478","bibliographicPageStart":"1473","bibliographicVolumeNumber":"77","bibliographic_titles":[{"bibliographic_title":"Journal of Veterinary Medical Science","bibliographic_titleLang":"en"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Multiple logistic regression was applied to milk yield and composition data for 632 records of healthy cows and 61 records of ketotic cows in Hokkaido, Japan. The purpose was to diagnose ketosis based on milk yield and composition, simultaneously. The cows were divided into two groups: (1) multiparous, including 314 healthy cows and 45 ketotic cows and (2) primiparous, including 318 healthy cows and 16 ketotic cows, since nutritional status, milk yield and composition are affected by parity. Multiple logistic regression was applied to these groups separately. For multiparous cows, milk yield (kg/day/cow) and protein-to-fat (P/F) ratio in milk were significant factors (P<0.05) for the diagnosis of ketosis. For primiparous cows, lactose content (%), solid not fat (SNF) content (%) and milk urea nitrogen (MUN) content (mg/dl) were significantly associated with ketosis (P<0.01). A diagnostic rule was constructed for each group of cows: (1) 9.978 × P/F ratio + 0.085 × milk yield <10 and (2) 2.327 × SNF − 2.703 × lactose + 0.225 × MUN <10. The sensitivity, specificity and the area under the curve (AUC) of the diagnostic rules were (1) 0.800, 0.729 and 0.811; (2) 0.813, 0.730 and 0.787, respectively. The P/F ratio, which is a widely used measure of ketosis, provided the sensitivity, specificity and AUC values of (1) 0.711, 0.726 and 0.781; and (2) 0.678, 0.767 and 0.738, respectively.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japanese Society of Veterinary Science","subitem_publisher_language":"en"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1292/jvms.14-0691","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10796138","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09167250","subitem_source_identifier_type":"PISSN"}]},"item_2_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Kayano, Mitsunori","creatorNameLang":"en"},{"creatorName":"茅野, 光範","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Kataoka, Tomoko","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":"2018-01-30"}],"displaytype":"detail","filename":"kayano77(11),1473-1478,2015.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"kayano77(11),1473-1478,2015.pdf","url":"https://obihiro.repo.nii.ac.jp/record/1102/files/kayano77(11),1473-1478,2015.pdf"},"version_id":"eb75445a-e52d-47a9-8c60-4ba01e53f70d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"herd test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"metabolic disorder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"perinatal disease","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"P/F ratio","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"regression analysis","subitem_subject_language":"en","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Screening for ketosis using multiple logistic regression based on milk yield and composition","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Screening for ketosis using multiple logistic regression based on milk yield and composition","subitem_title_language":"en"}]},"item_type_id":"2","owner":"12","path":["5"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-12-18"},"publish_date":"2015-12-18","publish_status":"0","recid":"1102","relation_version_is_last":true,"title":["Screening for ketosis using multiple logistic regression based on milk yield and composition"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-03-11T02:01:41.997414+00:00"}