Table 2. Patient characteristics based on clinical data.

Characters	AEs (n=9)	Non-AEs (n=254)	P value
Age, mean [range] (years)	69.0 [45–85]	69.2 [37–88]	0.94
Gender, n (%)			0.834
Male	5 (55.6)	150 (59.1)
Female	4 (44.4)	104 (40.9)
Smoking states, mean (pack-years)	27.9	31.5	0.759
Diabetes, n (%)	1 (11.1)	49 (19.3)	0.539
Hypertension, n (%)	5 (55.6)	107 (42.1)	0.355
COPD, n (%)	4 (44.4)	63 (24.8)	0.184

AEs, adverse events; COPD, chronic obstructive pulmonary disease.