Table 1.

Patient demographics stratified by response to ICIs

	Nonresponder (n = 32)		Responder (n = 39)		P value
Age [mean (SD)]	57.48 (15.85)		58.62 (13.93)		0.748
Sex = male (%)	18 (56.2)		24 (61.5)		0.835
ICI [n (%)]	Anti-CTLA4	6 (18.8)	Anti-CTLA4	16 (41.0)	0.022
	Anti-PD1/PDL1	20 (62.5)	Anti-PD1/PDL1	22 (56.4)
	Anti-CTLA4 + anti-PD1/PDL1	6 (18.8)	Anti-CTLA4 + anti-PD1/PDL1	1 (2.6)
Sample collected within 1 year of ICI start = Yes (%)	24 (75.0)		29 (74.4)		1.000
OS [mean (SD)] months	10.82 (6.23)		49.58 (19.24)		<0.001