[Radiotherapy technics in tongue cancers].
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Biomedical subjects
Publications and source records attributed to S Schraub.
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There has been an increasing interest in patient satisfaction assessment across nations recently. This paper reports on a cross-cultural comparison of the comprehensive assessment of satisfaction with care (CASC) response scales. We investigated what proportion of patients wanted care improvement for the same level of satisfaction across samples from oncology settings in France, Italy, Poland and Sweden, and whether age, gender, education level and type of items affected the relationships found. The CASC addresses patient's satisfaction with the care received in oncology hospitals. Patients are invited to rate aspects of care and to mention for each of these aspects, whether they would want improvement.One hundred and forty, 395, 186 and 133 consecutive patients were approached in oncology settings from France, Italy, Poland and Sweden, respectively. Across country settings, an increasing percentage of patients wanted care improvement for decreasing levels of satisfaction. However, in France a higher percentage of patients wanted care improvement for high-satisfaction ratings whereas in Poland a lower percentage of patients wanted care improvement for low-satisfaction ratings. Age and education level had a similar effect across countries. Confronting levels of satisfaction with desire for care improvement appeared useful in comprehending the meaning of response choice labels for the CASC across oncology settings from different linguistic and cultural background. Linguistic or socio-cultural differences were suggested for explaining discrepancies between countries.
BACKGROUND: Postoperative policies of "wait-and-see" and radiotherapy for low-grade glioma are poorly defined. A trial in the mid 1980s established the radiation dose. In 1986 the EORTC Radiotherapy and Brain Tumor Groups initiated a prospective trial to compare early radiotherapy with delayed radiotherapy. An interim analysis has been reported. We now present the long-term results. METHODS: After surgery, patients from 24 centres across Europe were randomly assigned to either early radiotherapy of 54 Gy in fractions of 1.8 Gy or deferred radiotherapy until the time of progression (control group). Patients with low-grade astrocytoma, oligodendroglioma, mixed oligoastrocytoma, and incompletely resected pilocytic astrocytoma, with a WHO performance status 0-2 were eligible. Analysis was by intention to treat, and primary endpoints were overall and progression-free survival. FINDINGS: 157 patients were assigned early radiotherapy, and 157 control. Median progression-free survival was 5.3 years in the early radiotherapy group and 3.4 years in the control group (hazard ratio 0.59, 95% CI 0.45-0.77; p<0.0001). However, overall survival was similar between groups: median survival in the radiotherapy group was 7.4 years compared with 7.2 years in the control group (hazard ratio 0.97, 95% CI 0.71-1.34; p=0.872). In the control group, 65% of patients received radiotherapy at progression. At 1 year, seizures were better controlled in the early radiotherapy group. INTERPRETATION: Early radiotherapy after surgery lengthens the period without progression but does not affect overall survival. Because quality of life was not studied, it is not known whether time to progression reflects clinical deterioration. Radiotherapy could be deferred for patients with low-grade glioma who are in a good condition, provided they are carefully monitored.
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