Fig. 2

Survival probability stratified by I-Score, P-Score, CRP and mean CAL. Survival probabilities of study participants regarding all-cause mortality according to inflammation score and periodontitis score (A), CVD mortality according to inflammation score and periodontitis score (B), all-cause mortality according to CRP and mean CAL (C) and CVD mortality according to CRP and mean CAL (D). Detailed information on subjects at risk and numbers of events is given in Additional file 1: Figure S3. Cut-off values for strata definition: I-Score: 0.3; P-Score: 0.3; CRP: 2.7 mg/l; mean CAL: 3.0 mm. Abbreviations: I-Score, inflammation score; P-Score, periodontitis score; CVD, cardiovascular disease; CRP, C-reactive protein; CAL, clinical attachment level