Corbet, EF

Leung, WK

Movva, LR

Siu, SC

Journal of Dental Research

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Title Diagnosed duration of type-2 diabetes mellitus and periodontitisAuthor(s) Movva, LR; Leung, WK; Corbet, EF; Siu, SCCitationThe 20th Annual Scientific Meeting of the InternationalAssociation for Dental Research (Southeast Asia Division) &16th Annual Scientific Meeting of the Southeast AsiaAssociation for Dental Education, Malacca, Malaysia, 1-4September 2005. In Journal of Dental Research, 2005, v. 84 SpIss BIssued Date 2005URL http://hdl.handle.net/10722/53700Rights Creative Commons: Attribution 3.0 Hong Kong LicenseDiagnosed duration of type-2 diabetes mellitus and periodontitis L.R. MOVVA1, W.K. LEUNG1, E.F. CORBET1, and S.C. SIU2, 1The University of Hong Kong, Hong Kong, 2Tung Wah Eastern Hospital, Diabetes Mellitus Research and Training Centre, Hong Kong  There are conflicting reports as to whether duration of diabetes mellitus influences periodontal status of type-2 diabetics. Objective: to assess the association between diagnosed duration of type-2 diabetes mellitus and periodontal status. Methods: Non-smoking type-2 diabetic patients attending an out-patient diabetic clinic were examined by one examiner. Oral hygiene status, gingival status, probing pocket depths and probing attachment levels were recorded. Duration of diabetes since diagnosis was calculated from the patient records. Pearson correlation coefficients, controlling for age and sex, were used to explore associations between duration of diabetes and periodontal parameters and independent t-tests were used to explore differences between groups. Results: 172 diabetics were examined. Mean duration of diagnosed diabetes was 6.3 (±5.2) years. 71% of patients exhibited two or more sites with ≥6 mm attachment loss. Duration of diabetes was significantly associated with mean gingival status (r = 0.152, p < 0.05) and mean probing attachment levels (r = 0.171, p < 0.01). Furthermore, significantly worse mean gingival status (p < 0.004) and probing attachment levels (p < 0.01) were found in those diabetics with a diagnosed duration of diabetes of 5 or more years compared to those with a history of less than 5 years. Conclusion: In this group of Chinese type-2 diabetics, diagnosed duration of diabetes was associated with severity of periodontitis.   Periodontal Research - Therapy  The Preliminary Program for International Association for Dental Research - 20th Annual Scientific Meeting of the Southeast Asia Division and Southeast Asia Association for Dental Education - 16th Annual Scientific Meeting (Sept. 1-4, 2005)  

Diagnosed duration of type-2 diabetes mellitus and periodontitis

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Diagnosed duration of type-2 diabetes mellitus and periodontitis

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