Functions and clinical significance of KLRG1 in the development of lung adenocarcinoma and immunotherapy

BMC Cancer

Table 2 Association of KLRG1 expression levels with clinicopathologic variables of 22 lung cancer patients

Outcome	KLRG1 expression
Outcome	Low	High	P value
Age / year			0.838
<58	5	6
≥ 58	6	5
Gender			0.798
Male	5	9
Female	6	2
Drug			0.794
Nivolumab	7	7
Pembrolizumab	4	4
Smoking history / Category			0.123
Current smoker & Former smoker	1	2
Never smoker	10	9
EGFR			0.285
Mutated	1	0
Wild-type	10	11
ECOG			0.882
0	2	3
1	9	8
State			0.030
PD	8	1
CR, PR, SD	3	10

P values are derived from one-way analysis of variance. Abbreviations: CR complete response, PR partial response, SD stable disease, PD progression disease

ISSN: 1471-2407