BACKGROUND: Symptoms are common among patients enrolled in phase I trials. We assessed the validity of Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) items in relation to previously validated assessments of quality of life and psychological distress. We used data from a randomized trial testing a palliative care support intervention for patients enrolled on phase I trials. METHODS: Patients (n = 479) were accrued to the parent study prior to initiating a phase I clinical trial with data collected at baseline, 4, and 12 weeks. We determined the correlation of PRO-CTCAE with distress level, Functional Assessment of Cancer Therapy - General (FACT-G) total, and subscale domain scores. RESULTS: Patients were predominantly female (56.8%) and older than age 60 years, and 30.7% were from minority populations. The correlation coefficient for distress level for all PRO-CTCAE items was small to moderate (Pearson r = 0.33-0.46). Pearson correlation coefficient for FACT-G total was moderate (r = -0.45 to -0.69). Stronger associations were noted for mood items of the PRO-CTCAE only (with distress level, r = 0.55-0.6; with FACT-G, r = -0.54 to -0.6). PRO-CTCAE symptom interference scores had the strongest correlation with distress level (Pearson r = 0.46) and FACT-G total (Pearson r = -0.69). Correlations between PRO-CTCAE items and corresponding FACT-G (total and subscales) and distress levels reached statistical significance for all items (P <.001). CONCLUSION: Evidence demonstrates validity of PRO-CTCAE in a heterogeneous US sample of patients undergoing cancer treatment on phase I trials, with small to moderate correlations with distress level for all PRO-CTCAE items and moderate correlations with quality of life as measured by FACT-G total.
BACKGROUND: Symptoms are common among patients enrolled in phase I trials. We assessed the validity of Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) items in relation to previously validated assessments of quality of life and psychological distress. We used data from a randomized trial testing a palliative care support intervention for patients enrolled on phase I trials. METHODS: Patients (n = 479) were accrued to the parent study prior to initiating a phase I clinical trial with data collected at baseline, 4, and 12 weeks. We determined the correlation of PRO-CTCAE with distress level, Functional Assessment of Cancer Therapy - General (FACT-G) total, and subscale domain scores. RESULTS: Patients were predominantly female (56.8%) and older than age 60 years, and 30.7% were from minority populations. The correlation coefficient for distress level for all PRO-CTCAE items was small to moderate (Pearson r = 0.33-0.46). Pearson correlation coefficient for FACT-G total was moderate (r = -0.45 to -0.69). Stronger associations were noted for mood items of the PRO-CTCAE only (with distress level, r = 0.55-0.6; with FACT-G, r = -0.54 to -0.6). PRO-CTCAE symptom interference scores had the strongest correlation with distress level (Pearson r = 0.46) and FACT-G total (Pearson r = -0.69). Correlations between PRO-CTCAE items and corresponding FACT-G (total and subscales) and distress levels reached statistical significance for all items (P <.001). CONCLUSION: Evidence demonstrates validity of PRO-CTCAE in a heterogeneous US sample of patients undergoing cancer treatment on phase I trials, with small to moderate correlations with distress level for all PRO-CTCAE items and moderate correlations with quality of life as measured by FACT-G total.
Authors: Betty R Ferrell; Carly L Paterson; Mark T Hughes; Vincent Chung; Marianna Koczywas; Thomas J Smith Journal: J Palliat Med Date: 2017-06-13 Impact factor: 2.947
Authors: David Bernholt; Rick W Wright; Matthew J Matava; Robert H Brophy; Ljiljana Bogunovic; Matthew V Smith Journal: Arthroscopy Date: 2018-01-17 Impact factor: 4.772
Authors: Sophie Postel-Vinay; Laurence Collette; Xavier Paoletti; Elisa Rizzo; Christophe Massard; David Olmos; Camilla Fowst; Bernard Levy; Pierre Mancini; Denis Lacombe; Percy Ivy; Lesley Seymour; Christophe Le Tourneau; Lillian L Siu; Stan B Kaye; Jaap Verweij; Jean-Charles Soria Journal: Eur J Cancer Date: 2014-05-28 Impact factor: 9.162