Circadian Disturbances After Breast Cancer Surgery

Conditions

• Circadian Rhythm Disorders
• Anxiety
• Breast Cancer

Interventions

• DEVICE: Wrist-Actigraph - Octagonal Basic Motionlogger, Ambulatory monitoring Inc, New York, USA
• DEVICE: Polysomnograph - Embla A10 (Medcare, Reykjavik, Iceland)
• DEVICE: Holter monitor - Medilog AR12 (Oxford Instruments, Oxford, England)
• PROCEDURE: Urine 6-sulphatoxymelatonin (aMT6s)
• OTHER: Karolinska Sleepiness Scale
• OTHER: Visual Analog Scale and 10 point-scales to measure fatigue, general well-being, subjective sleep and pain
• OTHER: Sleep-diary

Sponsor

Melissa Voigt Hansen