- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01718925
25-hydroxyvitamin D and Fatigue: The VITALITY Study
Vitamin D, Fatigue and Patient Reported Outcome (PRO) in Chronic Somatic and Functional Disorders.
The burden of chronic disease is continuing to rise. Even though patients may be in remission or have quiescent disease, several studies have confirmed that symptoms, such as e.g., fatigue, is troublesome.
The primary aim of this study is to investigate whether or not there might be an association between levels of vitamin D and the subjective experience of fatigue in conditions, such as inflammatory bowel disease, diabetes mellitus, rheumatoid arthritis and irritable bowel syndrome.
Secondary aims is to study both the co-occurence and influence of pain, depression and anxiety.
Study Overview
Status
Detailed Description
The burden of chronic disease is continuing to rise. Even though patients may be in remission or have quiescent disease, several studies have confirmed that symptoms, such as e.g., fatigue, is troublesome.Previous studies have confirmed that vitamin D deficiency is associated with both Crohn's disease and Rheumatoid Arthritis. Since Vitamin D is associated with both onset of chronic disease and energy, we aim in this study to assess its impact on fatigue in various chronic diseases.
The primary aim of this study is to investigate whether or not there might be an association between levels of vitamin D and the subjective experience of fatigue in conditions, such as inflammatory bowel disease, diabetes mellitus, rheumatoid arthritis and irritable bowel syndrome.
Secondary aims is to study both the co-occurence and influence of pain, depression and anxiety.
Study Type
Enrollment (Actual)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- informed consent,
- over 18 years of age
Exclusion Criteria:
- dementia,
- cognitive disorders,
- not able to comply with the study procedures,
- on active vitamin D treatment
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
---|
Inflammatory Bowel Disease
Ulcerative Colitis and Crohns's disease patients will be recruited from sqeduled outpatient follow-up
|
Irritable Bowel Syndrome
Irritable Bowel patients will be recruited from sqeduled outpatient follow-up
|
Rheumatoid Arthritis
Rheumatoid Arthritis patients will be recruited from sqeduled outpatient follow-up
|
Diabetes Mellitus
Diabetes mellitus patients will be recruited from sqeduled outpatient follow-up
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Fatigue
Time Frame: 2 years
|
Fatigue and the impact of vitamin d levels
|
2 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Lars-Petter Jelsness-Jørgensen, PhD, Ostfold Hospital Trust
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 3256
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