Fig. 2

Association between the AIP with AKI (A) and AP severity (B) in RCS. Adjusted for all covariables as model 3. Solid lines indicate the odds ratio of AKI or the severity of AP and dotted lines represent the corresponding 95% CI. OR = 1 was set as the reference line. AIP: atherogenic index of plasma; AKI: acute kidney injury; AP: acute pancreatitis; RCS: restricted cubic spline