This study is an experimental single centre study investigating the effect of VR on overall sleep quality and number of awakenings in patients with diabetic polyneuropathy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
8
Virtual Reality application with a VR goggle
UZ Brussel
Jette, Belgium
Change in sleep efficiency between experimental and control intervention.
Measured with actigraphy.
Time frame: Evaluated during two time periods of two weeks.
Change in number of awakenings during the night between experimental and control intervention.
Measured with actigraphy.
Time frame: Evaluated during two time periods of two weeks.
Change in subjective sleep quality between experimental and control intervention.
Measured with the Pittsburgh Sleep Quality Index (ranging from 0-21 with higher scores a poorer sleep quality).
Time frame: Evaluated during two time periods of two weeks.
Change in pain intensity reporting between experimental and control intervention.
Measured with Visual Analogue Scale pain diary, whereby higher scores indicate hisger pain intensity.
Time frame: Evaluated during two time periods of two weeks.
Pain catastrophizing
Measured with the Pain Catastrophizing Scale whereby higher score are indicative for more catastrophizing.
Time frame: Evaluated at the end of the experimental and control intervention namely after the two-week periods.
Anxiety and depressive symptoms
Measured with the Hospital Anxiety and Depression Scale
Time frame: Evaluated at the end of the experimental and control intervention namely after the two-week periods.
Change in clinical status
Measured with the Global perceived effect
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Time frame: Evaluated at the end of the experimental and control intervention namely after the two-week periods.
Any side effects of the experimental intervention
Time frame: Evaluated at the end of the experimental intervention namely after the two-week period.
Nature, severity and impact of insomnia
Measured with the Insomnia Severity Index
Time frame: Evaluated at the end of the experimental and control intervention namely after the two-week periods.