Fig. 2
From: Inflammatory burden index is correlated with increased depression: a population-based study

Dose–response association between IBI and depression. A linear association between IBI and the prevalence of depression was found (P < 0.05). The solid and dashed lines indicate the predicted values and 95%CI, respectively. Adjustment factors included age, gender, eGFR, race, alcohol consumption, BMI, moderate physical activities, CHD, stroke, and hyperlipidemia, diabetes mellitus, education level, PIR, marital status, HbA1c, albumin, smoking, hypertension, and cancers