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Accessed 15 July 2017."}],"container-title":["BMC Geriatrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12877-018-0841-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s12877-018-0841-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12877-018-0841-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,25]],"date-time":"2019-09-25T02:19:07Z","timestamp":1569377947000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcgeriatr.biomedcentral.com\/articles\/10.1186\/s12877-018-0841-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,7,3]]},"references-count":66,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,12]]}},"alternative-id":["841"],"URL":"https:\/\/doi.org\/10.1186\/s12877-018-0841-0","relation":{},"ISSN":["1471-2318"],"issn-type":[{"value":"1471-2318","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,7,3]]},"assertion":[{"value":"25 September 2017","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 June 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 July 2018","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The research got the ethics approval from the ethics committee of School of Social Development & Public Policy at Beijing Normal University. The reference number is SSDPP-HSC2014003. This article does not report an individual participant\u2019s data. Trained interviewers at respondents\u2019 homes and local nursing homes conducted face-to-face interviews with older adults\u2019 written informed consent.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"N\/A.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Publisher\u2019s Note"}}],"article-number":"152"}}