Fig. 2

Relationship between different intervals of the four indicators HbA1c, HGI, SHR, and GV in patients with atrial fibrillation and all-cause mortality in the ICU and 28-day all-cause mortality after ICU. (A–D) are respectively the relationships between HbA1c, HGI, SHR, and GV and all-cause mortality in ICU; (E–H) are respectively the relationships between HbA1c, HGI, SHR, and GV and all-cause mortality in the ICU. (MIMIC Database).