The aim of this study is to 1-evaluate subjectively by questionnaires and objectively by ambulatory actigraphy the quality of sleep in patients with newly diagnosed lung cancer; 2- to correlate sleep quality index with quality of life, daytime alertness, Performans status and lung cancer staging at diagnosis.
Inclusion Criteria:
Newly diagnosed lung cancer age > 18 yrs Performans status < 3 Informed consent Life expectancy > 5 months
Exclusion Criteria:
Psychiatric disease Performans status > 2 Known sleep disorder
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