Table 2.

Outcomes in alcohol withdrawal hospitalizations with and without arrhythmias

Outcomes	Without arrhythmias N = 135,540	With arrhythmias N = 135,540	P value
All cause in-hospital mortality (%)	1.95%	4.19%	<.0001
Length of stay median (days)	4	6	<.0001
Total hospital charges, median (range), $	7860 (4482-15,868)	12,615 (6683-27,330)	<.0001
Acute kidney injury	15.27%	21.32%	<.0001
Acute heart failure	4.58%	8.40%	<.0001
Acute respiratory failure requiring intubation	5.49%	9.19%	<.0001

P value <.05 indicates clinical significance.