Insomnia and Cognitive Performance in Chronic Pain
CompletedNot applicableNCT03072745
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
The aim of the present study is to examine cognitive function in a patient population with complex chronic pain to test the hypothesis that insomnia severity on its own predicts objective cognitive function, and that a correlation is not better explained by comorbid depression or anxiety, morphine equivalent daily dose, or the level of pain itself.
Study details
- Official title
- Distinct Effect of Insomnia on Cognitive Performance in Individuals With Complex Chronic Pain
- Conditions
- Interventions
- Diagnostic test: Neuropsychological assessment
- Sponsor
- Uppsala University
- Start date
- 2011-01-01
- Primary completion
- 2012-05-01
- Sex
- All
- Age range
- from 18 Years to 65 Years
- Results posted
- No results posted in this snapshot
- Countries
- Sweden
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * Attending tertiary chronic pain management Exclusion Criteria: * None
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT03072745