FIG 1.

Progression-free survival curves for patients with non–small-cell lung cancer in the KEYNOTE-042 trial for the PD-L1 TPS 1% or greater population. This is Figure 3C from Mok et al.³⁶ The individual patient data were reconstructed by digitizing the progression-free survival curves using WebPlotDigitizer (https://automeris.io/WebPlotDigitizer/) and then using the algorithm from Guyot et al.³⁷ All statistical tests presented in this paper were done using these reconstructed data. HR, hazard ratio.