Baseline characteristics of controls and cases after propensity score matching.

SD, standardized difference; SBP, systolic blood pressure; DBP, diastolic blood pressure; LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterol; AST, aspartate aminotransferase; ALT, alanine aminotransferase; GGT, gamma-glutamyltransferase a Percentage and p-value by McNemar’s test b Mean (standard deviation) and p-value by paired t-test c These variables were used for calculating the propensity score Baseline characteristics of controls and cases after propensity score matching.