Table 3.

Association between body mass index (BMI) and acute lung injury on 193 patients with COVID-19.

BMI, Kg/m2	N (% Acute lung injury)	Age adjusted model	P -value	Multivariable model†	P -value
		ORs (95% CIs)		ORs (95% CIs)
Total
18.5–23.9	112 (42.86)	1.00		1.00
24.9–27.9	54 (48.15)	1.064 (0.493–2.297)	0.875	0.809 (0.348–1.882)	0.623
18.5-	8 (72.73)	6.149 (1.325–28.545)	0.020	7.483 (1.568–35.710)	0.012
28+	16 (87.5)	9.509 (1.938–46.660)	0.006	6.965 (1.329–36.495)	0.022

^†Adjusted for age, sex, disease history (hypertension, diabetes, cardiovascular disease and cancer), as appropriate.