Fig. 2
From: Association between cholinesterase activity and critical illness brain dysfunction
Enrollment Cholinesterase Enzyme Activity and Days Alive Without Delirium or Coma. The predicted days alive without delirium or coma in 14 days from enrollment (day 1) acetylcholinesterase (AChE, panel A), acetylcholinesterase per hemoglobin (AChE/Hgb, panel B), and butyrylcholinesterase (BChE, panel C) activity levels are displayed. The grey dashed lines represent the 95% confidence intervals. Lower enrollment BChE activity levels were associated with fewer days alive without delirium or coma over the following 14 days (P = 0.048), indicating worse acute brain dysfunction. Enrollment AChE and AChE/Hgb activity were not significantly associated with days alive without delirium or coma