Odds Ratios for Low eVO2 max (≤31.98 mL/kg/minute) Across CDC/AAP Categories of Periodontitis, NHANES 1999–2004 (n = 2,760).

Model 1: adjusted for age, race/ethnicity, gender, education, smoking, poverty-income ratio, BMI, MET-score, hypertension, diabetes, cholesterol, pulse.Model 2: Model 1+ C-reactive protein and white blood cell count.模型1：已针对年龄、种族/民族、性别、受教育程度、吸烟状况、贫困收入比、身体质量指数（BMI）、MET评分（MET-score）、高血压、糖尿病、胆固醇水平、脉搏进行校正。 模型2：在模型1的校正因素基础上，额外纳入C反应蛋白与白细胞计数。