GSTM1 and malnutrition: In Model 2, which adjusted for age, sex, education, living alone, smoking, drinking, BMI, CHA2DS2-VASc ≥ 5, HAS-BLED ≥ 3, CCI, HF, CI, Malnutrition, HR, Log Hb, Log Alb, Log hsCRP, Log NT-proBNP, LAD, LVEF, ≥ 7 medications, those associations were no longer statistically significant for both criteria.