Patient-reported outcomes in advanced NSCLC before and during the COVID-19 pandemic: Real-world data from the German prospective CRISP Registry (AIO-TRK-0315).

Patients with lung cancer under treatment have been associated with a high risk of COVID-19 infection and potentially worse outcome, but real-world data on patient-reported outcomes (PROs) are rare. We assess patients' characteristics and PROs before and during the COVID-19 pandemic in an advanced non-small cell lung cancer (NSCLC) cohort in Germany. Patients with locally advanced or metastatic NSCLC from the prospective, multicentre, observational CRISP Registry (NCT02622581) were categorised as pre-pandemic (March 2019 to Feb 2020, n = 1621) and pandemic (March 2020 to Feb 2021, n = 1317). From baseline to month 15, patients' health-related quality of life (HRQoL) was assessed by FACT-L, anxiety and depression by PHQ-4. Association of pandemic status with time to deterioration (TTD) in QoL scales adjusted for potential covariates was estimated using Cox modelling. PROs were documented for 1166 patients (72%) in the pre-pandemic, 979 (74%) in the pandemic group. Almost 60% of patients were male, median age was 66 years, comorbidities occurred in 85%. Regarding HRQoL, mean-change-from-baseline plots hardly differed between both samples. Approximately 15%-21% of patients reported anxiety, about 19%-27% signs of depression. For the pandemic group, TTD was slightly, but statistically significantly, worse for the physical well-being-FACT-G subscale (HR 1.15 [95%CI 1.02-1.30]) and the anxiety-GAD-2 subscale (HR 1.14 [95%CI 1.01-1.29]). These prospectively collected real-world data provide valuable insights into PROs before and during the COVID-19 pandemic in advanced NSCLC. For the patients, the pandemic seemed to be less of a burden than the disease itself, as there was a considerable proportion of patients with anxiety and depression in both groups.

Prospective, Noninterventional Study of Nivolumab in Real-world Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer After Prior Chemotherapy (ENLARGE-Lung).

Nivolumab was the first immune checkpoint inhibitor approved for use in advanced non-small cell lung cancer (NSCLC). This noninterventional, prospective cohort study investigates real-world effectiveness of nivolumab in pretreated NSCLC patients in Germany (Enlarge-Lung/CA209-580). Patients with squamous (SQ) or nonsquamous (NSQ) NSCLC previously treated for locally advanced or metastatic (stage IIIB/IV) disease received nivolumab according to the current Summary of Product Characteristics. Overall survival (OS) was the primary endpoint. Of 907 patients enrolled, 660 patients who were followed for at least 12 months across 79 study centers in Germany, were analyzed. Median OS was 11.2 months [95% confidence interval (CI), 9.1-12.9]; outcomes for the 418 patients with NSQ histology [13.1 mo (95% CI, 10.6-15.6)] were more favorable than outcomes for the 242 patients with SQ histology [8.9 mo (95% CI, 6.4-11.3)]. Patients' age, presence of distant or brain metastases, or line of therapy did not affect outcomes; however, patients with poor performance status (ECOG-PS ≥2, n=80) had shorter median OS [4.7 mo (95% CI, 3.1-5.4)]. This study represents one of the largest real-world cohorts providing outcomes of nivolumab in pretreated NSCLC. The results match well with the published evidence from pivotal clinical trials and demonstrate clinical effectiveness of nivolumab in advanced NSCLC.

A new concept for the differential diagnosis and therapy of anaemia in cancer patients.

PURPOSE: This study aimed to prove the usefulness of the diagnostic plot, using the haemoglobin content of reticulocytes as a measure of functional iron deficiency (FID) and the ferritin index as a measure of iron availability, to customise anaemia treatment in cancer patients. METHODS: Based on results of this plot, cancer patients fulfilling practice guideline criteria to receive erythropoiesis-stimulating agents (ESAs) were allocated to treatment with ESAs alone, iron alone or the combination of both. Primary endpoint was the percentage of patients identified to require iron in addition or as an alternative to ESA therapy. RESULTS: Out of 303 patients screened, 286 were allocated to treatment: 204 patients were normochromic and iron replete and treated with ESAs alone, 22 had both FID and anaemia of chronic disease and were treated with ESAs and parenteral iron, and 60 were iron-depleted and treated with iron only. After 8 weeks, a haemoglobin increase >1 g/dL from baseline was shown by 56% of patients treated with ESAs alone, by 100% of patients receiving the combination, by 50% of normochromic and by 73% of hypochromic iron-depleted patients receiving iron only. Acute phase reaction did not diminish the response rate to ESAs. CONCLUSIONS: The diagnostic plot was superior to transferrin saturation and ferritin in predicting iron availability in hypochromic patients treated with ESAs and proved useful to select treatment for anaemia in cancer patients.