scholarly journals P89.03 Demonstrating VALUE of Liquid Biopsy for Lung Cancer in a Public Healthcare System

2021 ◽  
Vol 16 (3) ◽  
pp. S689
Author(s):  
D. Hao ◽  
J. Laskin ◽  
S. Laurie ◽  
J. Agulnik ◽  
R. Juergens ◽  
...  
2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e18329-e18329
Author(s):  
Tristan Alexandra Barnes ◽  
Janessa J. Laskin ◽  
Parneet Kaur Cheema ◽  
Geoffrey Liu ◽  
Mussawar Iqbal ◽  
...  

e18329 Background: Detection of EGFRmutations in circulating tumor DNA (ctDNA) in peripheral blood has been shown to have high concordance with definitive tumor biopsy samples. Patients’ perceived value and willingness to pay for novel technology can help inform policy and funding decisions in the public healthcare system. Methods: Canadian patients undergoing screening for the ASTRIS clinical trial (NCT02474355) were invited to participate in a national Canadian validation study of blood-based ctDNA T790M testing. All participants had metastatic EGFRmutant lung cancer with acquired resistance to EGFR kinase inhibitors. In addition to collection of blood samples and demographic data, patients completed a structured interview measuring their perceived value of blood-based ctDNA testing as an alternative to tumor biopsy and willingness to pay for testing using both open-ended and iterative bidding approaches. The study was supported by a grant from AstraZeneca. Results: 55 patients have been accrued of a planned 60. As of 01/31/2017, demographic data for 55 and willingness to pay data for 52 patients were available, the rest are pending. The median age of the cohort is 64 years (range 31-87), 68% are Asian (36/53), 56% female (31/55). Patients received a median of 1 prior line of treatment (range 1-7); all received prior EGFR kinase inhibitor therapy (66% gefitinib), and 34% also received prior cytotoxic chemotherapy (18/53). All but one patient preferred to have the blood test over repeat tumor biopsy. Patients were personally willing to pay a median of $400 CAD for the test (IQR $600, range 0-$10000). Patients estimated that a reasonable price for the test was a median of $150 (IQR $300, range 0-$2500). Conclusions: Lung cancer patients value ctDNA testing highly and prefer it to tumor biopsy. Despite the expectation that services like molecular testing should be covered through the Canadian public healthcare system, patients expressed willingness to pay out of pocket for ctDNA blood testing, reflecting perceived major value of this technology.


2018 ◽  
Vol 36 (30_suppl) ◽  
pp. 192-192
Author(s):  
Doreen Anuli Ezeife ◽  
Joshua Morganstein ◽  
Sally C Lau ◽  
Lisa Le ◽  
David Cella ◽  
...  

192 Background: Financial distress has been established as a clinically relevant patient-reported outcome (PRO) associated with worse mortality and quality of life, but remains under-recognized by health care providers. Our goal was to define factors associated with financial toxicity (FT) in a public healthcare system. Methods: Patients with advanced lung cancer were recruited from outpatient clinics at the Princess Margaret Cancer Centre (Toronto, Canada). FT was measured with the validated Comprehensive Score for Financial Toxicity (COST) instrument, a 12-item survey scored from 0-44 with lower scores reflecting worse financial well-being. Data on patient and treatment characteristics, total out-of-pocket costs (OOP) and extended insurance coverage (EIC) were collected. Multivariable logistic regression models were fit for COST score and each variable, to determine factors associated with greater FT (COST < 21). Results: Of 251 patients approached, 200 (80%) participated. Median age of the cohort was 65 years; 56% were female, 64% immigrants and 77% employed or on pension. Median total OOP while on treatment ranged between $1000-5000 CAD. Median COST score was 21 (range 0-44). FT was associated with age, with patients < 65 years reporting greater FT than older patients (COST 18.0 vs. 24.0, p < 0.0001). In multivariable logistic regression analysis, younger age was associated with greater FT, when adjusting for income, employment status, OOP and EIC (OR 3.6, [95% CI, 1.5-9.1]; p < 0.0001). Total OOP > $1000 and EIC also were associated with greater FT (adjusted OR 5.0 [95% CI, 2.0-12.1] and 3.7 [95% CI, 1.5-9.1], respectively). Conclusions: Age is significantly associated with FT in the Canadian (Ontario) public healthcare system, with younger lung cancer patients reporting greater financial distress. This study highlights priority patient populations where FT should be routinely assessed and appropriate resources for support offered.


2021 ◽  
Author(s):  
Arlene M. D'Silva ◽  
Hugo Sampaio ◽  
Didu Sanduni Thamarasa Kariyawasam ◽  
David Mowat ◽  
Jacqui Russell ◽  
...  

Bioethica ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 30
Author(s):  
Nikolaos Kolisis (Νικόλαος Κολίσης)

The invention of CRISPR technology and its current and potential applications have been a subject of controversy among scientists, philosophers and legal theorists. After taking under consideration the current discussion concerning the use of CRISPR for editing human genome the article treats the question of a wider offer of CRISPR-based therapies from a Public Healthcare system and proposes method for a fair and financially sustainable way for adopting the new possibilities this new tool has to offer.


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