Fig. 3
From: Association between acute methanol poisoning and subsequent mortality: a nationwide study in Taiwan
Stratified analysis of subgroups of patients with methanol poisoning. AHR, adjusted hazard ratio; CI, confidence interval; HD, hemodialysis; ARF, acute respiratory failure; CAD, coronary artery disease; COPD, chronic obstructive pulmonary disease. AHR indicated Cox proportional hazard regression analysis by adjusting for hypertension, diabetes, hyperlipidemia, stroke, CAD, COPD, renal disease, liver disease, malignancy, drug abuse, mental disorder, and monthly income