Table 2.

A cost-effectiveness analysis.

Strategy	QALY	Cost (CNY)	IE	IC	ICER(CNY/QALY)
ITT population
T+N	0.55323	143,725.67	0.03409	47,538.30	1,394,548.41
P+N	0.51914	96,187.37	0	0	0
PD-L1+ subgroup
T+N	0.42327	100,128.28	0.04699	29,258.84	622,663.98
P+N	0.37628	70,869.45	0	0	0

QALY, quality-adjusted life year; IE, incremental effect; IC, incremental cost; ICER, incremental cost-effectiveness ratio.