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                        Conclusion 
                           
                          Our 
                          cross-sectional study of a convenience sample of older 
                          U.S. veterans identified several oral health variables�including 
                          having one to 14 teeth, low salivary levels of S. sanguis, 
                          positive plaque BANA scores, gingivitis involving bleeding 
                          and a complaint of xerostomia�as risk indicators for 
                          CHD. Whether they prove to be risk factors depends on 
                          their ability to predict episodes of CHD in a longitudinal 
                          study. Certain known risk factors, such as smoking, 
                          total cholesterol levels, BMI, diabetes and race, were 
                          not significant in this model. This probably reflects 
                          the fact that these subjects were older and many were 
                          receiving medical treatment directed toward some of 
                          these risk factors.    This study was supported 
                          by Program Project grant DE 09142 from the National 
                          Institute of Dental Research. Walter Bretz, Gary Hildebrandt, 
                          Connie Kerr, Mario DeMeirelas and Kathryn Curry assisted 
                          in the collection of the dental data. Carol Gerlach 
                          and George Taylor assisted in the preparation of the 
                          manuscript. | 
                       
                       
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