1.

AIS和MIA的一般临床资料

Baseline characteristics inAIS and MIAgroups

Characteristics	AIS (n=28)	MIA (n=45)	P
Age (years)	52.93±11.40	46.18±11.36	0.016
Gender/case			0.770
Male	9	13
Female	19	32
Smoking			0.257
Yes	1	5
No	27	40
Comorbidities			0.351
Yes	9	10
No	19	35
Family history of lung cancer	4	10	0.406