{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T00:32:38Z","timestamp":1760920358939,"version":"build-2065373602"},"reference-count":32,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2010,10,1]],"date-time":"2010-10-01T00:00:00Z","timestamp":1285891200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["5R01AR049439\u201005"],"award-info":[{"award-number":["5R01AR049439\u201005"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003803","name":"University of Hong Kong","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003803","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2010,10]]},"abstract":"<jats:p><jats:bold>Background:<\/jats:bold> The purpose of this case\u2010control study is to investigate the periodontal conditions in elderly men with and without osteoporosis or osteopenia and to determine their possible association with periodontal destruction.<\/jats:p><jats:p><jats:bold>Methods:<\/jats:bold> A total of 200 community\u2010dwelling Chinese males (age range: 69 to 78 years; mean \u00b1 SD age: 71.9 \u00b1 3.3 years) were recruited from the Jockey Club Center for Osteoporosis Care and Control, The Chinese University of Hong Kong, including 67 subjects with osteoporosis, 66 subjects with osteopenia, and 67 age\u2010matched normal control subjects based on bone mineral density at the hip, spine, and whole body measured by dual\u2010energy x\u2010ray densitometry. All subjects were interviewed using questionnaires and received a full\u2010mouth periodontal examination.<\/jats:p><jats:p><jats:bold>Results:<\/jats:bold> Subjects with osteoporosis exhibited a significantly higher percentage of sites with clinical attachment loss (AL) \u22656 mm compared to subjects with osteopenia (<jats:italic>P<\/jats:italic> &lt;0.05); subjects with osteoporosis also showed a greater percentage of sites with interproximal gingival recession (GR) \u22655 mm than did control subjects (<jats:italic>P<\/jats:italic> &lt;0.05) after excluding smokers. Subjects with osteoporosis were more likely (odds ratio = 3.3; <jats:italic>P<\/jats:italic> &lt;0.05) to exhibit interproximal GR \u22655 mm than were control subjects. Osteoporosis remained significantly associated with severe clinical AL and interproximal GR after adjusting for age, supragingival plaque, and number of teeth lost.<\/jats:p><jats:p><jats:bold>Conclusion:<\/jats:bold> This study suggests that osteoporosis is associated with severe clinical AL and interproximal GR in elderly Chinese men.<\/jats:p>","DOI":"10.1902\/jop.2010.100052","type":"journal-article","created":{"date-parts":[[2010,6,22]],"date-time":"2010-06-22T17:34:40Z","timestamp":1277228080000},"page":"1396-1402","source":"Crossref","is-referenced-by-count":16,"title":["Periodontal Conditions in Elderly Men With and Without Osteoporosis or Osteopenia"],"prefix":"10.1002","volume":"81","author":[{"given":"Irma","family":"Shum","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping\u2010Chung","family":"Leung","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anthony","family":"Kwok","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Esmonde F.","family":"Corbet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eric S.","family":"Orwoll","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kathy R.","family":"Phipps","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lijian","family":"Jin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,10]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.312.7041.1254"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(02)08761-5"},{"key":"e_1_2_7_4_1","unstructured":"National Osteoporosis Foundation.Osteoporosis and low bone mass \u2013 Females and males. 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