We have located links that may give you full text access.
The Impact of Baseline Edmonton Symptom Assessment Scale Scores on Treatment and Survival in Patients With Advanced Non-small-cell Lung Cancer.
Clinical Lung Cancer 2018 January
BACKGROUND: Palliative systemic therapy is frequently underutilized in patients with advanced non-small-cell lung cancer (NSCLC), for many reasons. The aim of this study was to identify patient-reported factors that may predict for treatment decisions and survival in advanced NSCLC, using the Edmonton Symptom Assessment Scale (ESAS), which is a self-reported questionnaire that quantifies symptom burden by asking patients to rate the severity of 9 common symptoms.
PATIENTS AND METHODS: With ethics approval, we analyzed ESAS scores at initial oncology consultation for 461 patients with advanced NSCLC seen at The Ottawa Hospital Cancer Centre from 2009 to 2012. Subgroup analysis was performed to determine if treatment strategies or overall survival (OS) were related to the total symptom burden, as defined by the sum of the individual ESAS symptom scores.
RESULTS: The severity of the ESAS total symptom burden score was positively correlated with Eastern Cooperative Oncology Group performance status (R = 0.48; P < .0001). Furthermore, patients with a higher symptom burden were less likely to receive systemic chemotherapy than those with fewer symptoms (43% vs. 66%; P < .0001), and had a significantly reduced OS (5.5 vs. 9.9 months; P < .0001). A higher ESAS symptom burden score was also associated with reduced OS by univariate analysis (hazard ratio, 1.78; 95% confidence interval, 1.45-2.18; P < .0001), although multivariate analysis showed only a trend towards significance (hazard ratio, 1.27; 95% confidence interval, 0.99-1.62; P = .06).
CONCLUSIONS: Overall, this demonstrates a novel role for the ESAS as a prognostic tool that could complement existing patient assessment models, such as Eastern Cooperative Oncology Group performance status, in the development of optimal treatment plans and estimation of survival, in patients with advanced lung cancer.
PATIENTS AND METHODS: With ethics approval, we analyzed ESAS scores at initial oncology consultation for 461 patients with advanced NSCLC seen at The Ottawa Hospital Cancer Centre from 2009 to 2012. Subgroup analysis was performed to determine if treatment strategies or overall survival (OS) were related to the total symptom burden, as defined by the sum of the individual ESAS symptom scores.
RESULTS: The severity of the ESAS total symptom burden score was positively correlated with Eastern Cooperative Oncology Group performance status (R = 0.48; P < .0001). Furthermore, patients with a higher symptom burden were less likely to receive systemic chemotherapy than those with fewer symptoms (43% vs. 66%; P < .0001), and had a significantly reduced OS (5.5 vs. 9.9 months; P < .0001). A higher ESAS symptom burden score was also associated with reduced OS by univariate analysis (hazard ratio, 1.78; 95% confidence interval, 1.45-2.18; P < .0001), although multivariate analysis showed only a trend towards significance (hazard ratio, 1.27; 95% confidence interval, 0.99-1.62; P = .06).
CONCLUSIONS: Overall, this demonstrates a novel role for the ESAS as a prognostic tool that could complement existing patient assessment models, such as Eastern Cooperative Oncology Group performance status, in the development of optimal treatment plans and estimation of survival, in patients with advanced lung cancer.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app