Table 2. Outcomes of psoriasis hospitalizations with and without joint involvement .

Abbreviations: LOS, hospital length of stay; CI, confidence interval; USD, United States Dollars

	Psoriasis with joint involvement	Psoriasis without joint involvement	Adjusted Odds Ratio (AOR)	p-value
	% (95% CI)	% (95% CI)	(95% CI)
Primary outcome
In-hospital mortality	1.42	1.79	0.89 (0.76-1.05)	0.159
Secondary outcomes
			Adjusted mean difference
LOS, mean, days	4.86	5.25	0.15 (0.26-0.04)	0.007
Total charge, mean, USD	57,850	55,724	3,655 (2,146-5,164),	<0.0001