作者: S.G. Grossi , R.J. Genco , E.E. Machtet , A.W. Ho , G. Koch
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摘要: This study examined the risk indicators for alveolar bone loss associated with periodontal infection. A cross-section of 1,361 subjects aged 25 to 74 years, from Erie County, NY were evaluated interproximal and potential explanatory variables including age, gender, history systemic diseases, smoking, presence 8 subgingival bacteria. Interproximal was measured crest CEJ a mean computed each subject. The per subject (BL) ranged 0.4 8.8 mm, this outcome variable grouped into 4 ordered categories. degree association between BL utilizing an ordinal stepwise logistic regression model. Factors which positively more severe included colonization B. forsythus (O.R. 2.52; 95% CI: 1.98 3.17) or P. gingivalis 1.73; 1.27 2.37), race (Native American, Asian, Pacific Islanders) O....