Atul Batra1,2, Lin Yang3, Devon J Boyne4, Andrew Harper3, Winson Y Cheung1,2, Colleen A Cuthbert5,6. 1. Department of Medical Oncology, Tom Baker Cancer Center, Calgary, Alberta, Canada. 2. Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada. 3. Department of Cancer Epidemiology and Prevention Research, University of Calgary, Calgary, Alberta, Canada. 4. Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada. 5. Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada. cacuthbe@ucalgary.ca. 6. Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada. cacuthbe@ucalgary.ca.
Abstract
BACKGROUND: Serial symptom assessments using patient-reported outcomes may be challenging to implement in routine clinical practices. We aimed to determine if a single measurement of symptom burden at the time of metastatic diagnosis is associated with survival. METHODS: We examined baseline patient-reported outcomes (within 90 days of diagnosis) of patients newly diagnosed with metastatic breast, lung, colorectal, or prostate cancer using the revised Edmonton Symptom Assessment System (ESASr) questionnaire. The ESASr was categorized into physical, psychological, and total symptom domains whereby scores were classified as none to mild (0-3) or moderate to severe (4-10). Multivariable Cox proportional hazards models were constructed to evaluate the effect of baseline symptom scores on overall survival. RESULTS: We identified 1316 patients eligible for analysis. There were 181, 601, 240, and 294 patients with breast, lung, colorectal, and prostate cancer, respectively. Approximately one-quarter of all patients reported moderate to severe physical, psychological, and total symptom subscores. On multivariable Cox regression analysis, older age (P < 0.001), male sex (P = 0.002), primary lung cancer (P < 0.001), and smoking in the previous month (P = 0.007) were predictive of inferior overall survival as were baseline moderate to severe physical (hazard ratio, 1.49; 95% confidence interval, 1.16-1.90; P = 0.002) and total symptom subscores (hazard ratio, 1.38; 95% confidence interval, 1.06-1.81; P = 0.017). CONCLUSIONS: A single assessment of baseline symptom burden using the ESASr in patients with metastatic cancer has significant prognostic value. This may represent a feasible first step towards routine collection of patient-reported outcomes in real-world settings where serial symptom measurements can be challenging to implement.
BACKGROUND: Serial symptom assessments using patient-reported outcomes may be challenging to implement in routine clinical practices. We aimed to determine if a single measurement of symptom burden at the time of metastatic diagnosis is associated with survival. METHODS: We examined baseline patient-reported outcomes (within 90 days of diagnosis) of patients newly diagnosed with metastatic breast, lung, colorectal, or prostate cancer using the revised Edmonton Symptom Assessment System (ESASr) questionnaire. The ESASr was categorized into physical, psychological, and total symptom domains whereby scores were classified as none to mild (0-3) or moderate to severe (4-10). Multivariable Cox proportional hazards models were constructed to evaluate the effect of baseline symptom scores on overall survival. RESULTS: We identified 1316 patients eligible for analysis. There were 181, 601, 240, and 294 patients with breast, lung, colorectal, and prostate cancer, respectively. Approximately one-quarter of all patients reported moderate to severe physical, psychological, and total symptom subscores. On multivariable Cox regression analysis, older age (P < 0.001), male sex (P = 0.002), primary lung cancer (P < 0.001), and smoking in the previous month (P = 0.007) were predictive of inferior overall survival as were baseline moderate to severe physical (hazard ratio, 1.49; 95% confidence interval, 1.16-1.90; P = 0.002) and total symptom subscores (hazard ratio, 1.38; 95% confidence interval, 1.06-1.81; P = 0.017). CONCLUSIONS: A single assessment of baseline symptom burden using the ESASr in patients with metastatic cancer has significant prognostic value. This may represent a feasible first step towards routine collection of patient-reported outcomes in real-world settings where serial symptom measurements can be challenging to implement.
Authors: Andrew Bottomley; Jaap C Reijneveld; Michael Koller; Henning Flechtner; Krzysztof A Tomaszewski; Eva Greimel Journal: Eur J Cancer Date: 2019-09-24 Impact factor: 9.162
Authors: Ellen Krueger; Ekin Secinti; Wei Wu; Nasser Hanna; Gregory Durm; Lawrence Einhorn; Shadia Jalal; Catherine E Mosher Journal: Support Care Cancer Date: 2021-03-24 Impact factor: 3.359