{"_buckets": {"deposit": "f460c07d-ed37-429f-b57f-0a45e5ef6636"}, "_deposit": {"id": "2011352", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2011352"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02011352", "sets": ["1642838338003", "1642838404033"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Calcium intake is associated with decreased prevalence of periodontal disease in young Japanese women", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tanaka, Keiko", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Miyake, Yoshihiro", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Okubo, Hitomi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hanioka, Takashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Sasaki, Satoshi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Miyatake, Nobuyuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Arakawa, Masashi", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "en", "subitem_1522651041219": "Creative Commons Attribution 4.0"}, {"subitem_1522650717957": "en", "subitem_1522650727486": "http://creativecommons.org/licenses/by/4.0", "subitem_1522651041219": "http://creativecommons.org/licenses/by/4.0"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Calcium"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Cross-sectional studies"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Periodontal disease"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Women"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Background: We investigated the relationships between calcium intake and the prevalence of periodontal disease. Methods: This cross-sectional study included 1162 women with a mean age of 31.5 years. Information on dietary factors was collected using a diet history questionnaire during pregnancy. Oral examinations were performed between one and twelve months postpartum. Periodontal disease was defined as positive if a woman had at least one tooth with a pocket depth of 4.0 mm or deeper. Adjustment was made for age, region of residence, smoking status, toothbrushing frequency, use of an interdental brush, household income, and education. Results: Compared with the lowest quartile of calcium intake, the highest quartile was significantly associated with a lower prevalence of periodontal disease; however, the inverse linear trend fell just short of the significance level: the adjusted odds ratio was 0.53 (95% confidence interval: 0.30\u20130.94, P for trend =0.07). Conclusions: Our findings suggest that higher calcium intake may be inversely associated with the prevalence of periodontal disease.", "subitem_description_type": "Other"}, {"subitem_description": "\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "en", "subitem_1522300316516": "BioMed Central"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/47865"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "1475-2891"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "en", "subitem_1522650091861": "Nutrition Journal"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-11-24", "bibliographicIssueDateType": "Issued"}, "bibliographicVolumeNumber": "13"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617353299429": {"attribute_name": "Relation", "attribute_value_mlt": [{"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.1186/1475-2891-13-109"}}, {"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.1186/1475-2891-13-109"}}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "1475-2891-13-109.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2011352/files/1475-2891-13-109.pdf"}, "version_id": "ecc2c179-3de3-470e-8041-2ab580d7691c"}]}, "item_title": "Calcium intake is associated with decreased prevalence of periodontal disease in young Japanese women", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838404033"], "permalink_uri": "http://hdl.handle.net/20.500.12000/47865", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-03-11"}, "publish_date": "2021-03-11", "publish_status": "0", "recid": "2011352", "relation": {}, "relation_version_is_last": true, "title": ["Calcium intake is associated with decreased prevalence of periodontal disease in young Japanese women"], "weko_shared_id": -1}