Brief Summary
This is a population internet-based study to characterize migraine clinical course and impact on family.
Brief Title
Chronic Migraine Epidemiology and Outcomes Study
Categories
Completion Date
Completion Date Type
Actual
Conditions
Migraine Disorders
Eligibility Criteria
Inclusion Criteria:
* History of migraine
* U.S. Member of Survey Panel
* Household member of study participant
* Ability to complete internet-based questionnaires
Exclusion Criteria:
* No access to internet
* History of migraine
* U.S. Member of Survey Panel
* Household member of study participant
* Ability to complete internet-based questionnaires
Exclusion Criteria:
* No access to internet
Inclusion Criteria
Inclusion Criteria:
* History of migraine
* U.S. Member of Survey Panel
* Household member of study participant
* Ability to complete internet-based questionnaires
* History of migraine
* U.S. Member of Survey Panel
* Household member of study participant
* Ability to complete internet-based questionnaires
Gender
All
Gender Based
false
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Estimated
Last Update Submit Date
NCT Id
NCT01648530
Org Class
Industry
Org Full Name
Allergan
Org Study Id
GMA-BTX-12-470
Overall Status
Completed
Primary Completion Date
Primary Completion Date Type
Actual
Primary Outcomes
Outcome Description
EM is defined as \<15 headache days/month and CM is defined as ≥15 headache days/month.
Outcome Measure
Percentage of Participants With Episodic Migraine (EM) or Chronic Migraine (CM)
Outcome Time Frame
Baseline
Outcome Description
The Midas score is a patient completed 5-item questionnaire about lost time and productivity (for work, school or family/social activities) in the past 3 months (number of days missed) where: 0-5=Little or No disability, 6-10=Mild disability, 11-20=Moderate disability or 21+ Severe disability. The Midas scores assessed at Months 3, 6, 9 and 12 were averaged.
Outcome Measure
Migraine Disability Assessment (MIDAS)
Outcome Time Frame
12 Months
Start Date
Status Verified Date
First Post Date
First Post Date Type
Estimated
First Submit Date
First Submit QC Date
Study Population
Participants with migraine
Std Ages
Child
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
0
Investigators
Investigator Type
Principal Investigator
Investigator Name
Dawn Buse
Investigator Email
dbuse@montefiore.org
Investigator Phone