What do chemotherapy specialists expect of lung cancer?

Revue des maladies respiratoires
J-L PujolJ-P Daurès

Abstract

In an attempt to understand physicians' expectations of chemotherapy, a group of lung cancer specialists was involved in an online survey investigating their opinions by a self-questionnaire. The questionnaire described five different chemotherapy prescription situations for lung cancer patients (stages IIIB or IV). A total of 30 expert specialists were invited; 22 responded (73%). For each of the clinical situations, the expert was asked for his opinion on 3 items: cure, prolongation of survival and alleviation of symptoms. Each item was judged on a Likert scale with categories between -2 "not at all probable" and +2 "quite likely". For "cure", the percentage of -2 responses differed significantly according to the clinical situation (Fisher test: P<0.00001). The trend test showed a relationship between the percentage of -2 responses and the suspected order of the clinical situations (Cochran-Armitage trend test: P<0.0001). For symptom alleviation, the percentage of responses +2 and +1 differed significantly according to the clinical situation (Fisher test: P=0.00013, trend test: P<0.0001). What specialist physicians expect of chemotherapy in terms of curability and symptom relief differs according to the actual statistical pro...Continue Reading

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