NSCLC patients classified into PHQ/NLR subgroups.
depressive symptoms
Patients with no/low depressive symptoms were as likely to have low NLRs (<5; 50%) as have high NLRs (≥5; 50%). In contrast, for patients with moderate/severe depressive symptoms, significantly more patients had prognostically worse, high NLRs (≥5; 58%) rather than low NLRs (<5; 42%). Percentage data are provided with error bars.