Fig. 4

Association between HbA1c, HGI, SHR, and GV and all-cause mortality in the ICU and 28-day all-cause mortality after ICU in patients with atrial fibrillation. (A–D) are respectively the curve relationships between HbA1c, HGI, SHR, and GV and all-cause mortality in ICU; (E–H) are respectively the curve relationships between HbA1c, HGI, SHR, and GV and all-cause mortality in ICU. The solid and dashed lines represent the estimated values and their corresponding 95% confidence intervals. (MIMIC Database).