Skip to main content
. 2018 Apr 30;48(2):92–102. doi: 10.5051/jpis.2018.48.2.92

Figure 1. The cumulative incidence of PD in patients with CDs was estimated using the Kaplan-Meier method and compared using the log-rank test. A higher CCI was associated with a higher incidence of PD in elderly participants with comorbidities (P<0.001).

Figure 1

PD: periodontal disease, CD: comorbid disease, CCI: Charlson comorbidity index.