Figure 1. Overall survival (OS) curve according to performance status(PS) of the study cohort of patients with advanced non-small cell lung cancer (mean OS of PS 0= 18.41, PS 1= 10.76, PS 2=4.17 months, p<0.001)

From

Prognostic Factors in Advanced Non-Small Cell Lung Cancer and Their Relation to Clinical Outcomes

Mohamed-Alaa-Eldeen Hassan Mohamed, Samir Shehata Mohamed, Hoda Hassan Essa, Hebat-Allaa mahmoud Bakri

Journal of Cancer Research and Treatment. 2017, 5(2), 55-61 doi:10.12691/jcrt-5-2-3