Table 4.

Factors associated with hospital length of stay in patients with COVID-19

	Exp(β)	95% CI	P value
Age group
20–29 years old	1.23	1.10 to 1.37	0.0002
30–39 years old	1.30	1.17 to 1.43	<0.0001
40–49 years old	1.36	1.23 to 1.50	<0.0001
50–59 years old	1.40	1.28 to 1.54	<0.0001
60–69 years old	1.46	1.33 to 1.61	<0.0001
70–79 years old	1.48	1.34 to 1.65	<0.0001
80+ years old	1.69	1.49 to 1.92	<0.0001
Male sex	1.03	0.98 to 1.07	0.240
Shortness of breath	0.96	0.91 to 1.01	0.107
Respiratory rate	1.01	1.00 to 1.01	0.0003
No oxygen therapy	0.91	0.86 to 0.95	<0.0001
Number of comorbidities	1.05	1.04 to 1.07	<0.0001
Down syndrome diagnosis	1.08	0.95 to 1.22	0.229
ID diagnosis	1.15	1.09 to 1.22	<0.0001

Significant associations are highlighted in bold.

ID, intellectual disabilities.