TABLE 1

Selected patient characteristics and physical findings by lung auscultation

	Subjects	Age (years)	Height (cm)	Weight (kg)	Smoker	Gender (F/M)	Lung auscultation
	Subjects	Age (years)	Height (cm)	Weight (kg)	Smoker	Gender (F/M)	Crackles (%)	Wheezes (%)	Crackles and wheezes (%)	Reduced intensity breathing sound (%)	Vesicular breathing sounds (%)
Healthy	141	42±19	168±11	73±21	52	58/83	16	0	0	8	76
Non-COVID-19 pneumonia	61	62±17*	166±9^#,*	81±20	38^#,*	33/28	59^#,*	7^#,*	3^#,*	3	28^#,*
COVID-19 pneumonia	164	58±12*	170±11	78±28	32	77/87	19*	4*	0	2	75

Data are presented as n or mean±sd, unless otherwise stated. F: female; M: male. *: p<0.05 versus healthy; ^#: p<0.05 versus COVID-19 pneumonia.