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Table 2 Base results of pembrolizumab versus chemotherapy

From: Cost-effectiveness of pembrolizumab versus chemotherapy in patients with platinum-pretreated, recurrent or metastatic nasopharyngeal cancer

Strategy

Chemotherapy

Pembrolizumab

Cost

$2734.55

$39710.96

Overall LYs

3.93

3.96

QALYs

2.73

2.82

Incr Cost

 

$36976.41

Incr Eff (LYs)

 

0.03

Incr Eff (QALYs)

0.09

ICER(USD per additional LY gained)

$1232547.00

ICER(USD per additional QALY gained)

$422535.53

  1. LYs, life years; QALYs, quality-adjusted life years; Incr, incremental ratio; Eff, effectiveness; ICER, incremental cost-effectiveness ratio