Fig. 2
From: Mean platelet volume is associated with periodontitis: a cross-sectional study
A linear association between mean platelet volume and periodontitis. Red line shows a fitted smooth curve that depicts the relationship between mean platelet volume and periodontitis while the blue bands reflect the 95% of confidence interval derived from the fit. Adjusted for age, gender, race, marital status, education level, PIR, BMI, smoking habit, drinking habit, white blood cell count, hypertension, diabetes, cardiovascular disease, mean corpuscular volume, hemoglobin, red blood cell distribution width, hematocrit, mean corpuscular hemoglobin concentration, neutrophils, lymphocytes, mean corpuscular hemoglobin, total platelet count