Abstract Details

Title Burden of Migraine and Migraine-Associated Symptoms in People with Differing Ethnic and Racial Backgrounds: Results of the OVERCOME (US) Study

Topic Headache

Presentation(s) S41 - Emergent Sciences and Top Headache Research (3:54 PM-4:06 PM)

Poster/Presentation
Number 003

Background

Migraine burden (disability, interictal burden, quality of life) and symptoms may differ by race/ethnicity.

Objective Examine migraine burden and associated symptoms in ethnoracial subgroups.

Design/Methods Baseline cohorts of OVERCOME (US), a population-based web survey conducted with annually (2018-2020) recruited demographically representative adult samples identified 59,001 respondents who met ICHD-3 criteria for migraine. Due to large sample size, standardized mean difference (SMD, values <0.2=no difference, 0.2-0.49=small difference, 0.5-0.79=moderate difference) was used to compare individuals by race and ethnicity (Black/White, Hispanic/non-Hispanic, and cross-classifications) regarding 1)migraine burden assessed via Migraine Disability Assessment Scale(MIDAS), Migraine Interictal Burden Scale(MIBS-4), Migraine-specific Quality of Life Questionnaire(MSQ), and 2)symptoms assessed via head pain severity, Migraine Symptom Severity Scale(MSSS), and Allodynia Symptom Checklist(ASC-12).

Results Among participants who reported their race and ethnicity (n=56,667), 75.0% (n=42,477) were female, and 85.5% (n=48,435) had health insurance; 88.9% (n=50,391) identified as non-Hispanic, 79.7% (n=45,138) as White, 11.1% (n=6,276) as Hispanic, and 8.8% (n=5,012) as Black. The proportion with moderate/severe migraine-related disability (MIDAS) was similar across race (Black=42.6% vs White=44.2%,SMD<0.2), and ethnicity (Hispanic=47.5% vs non-Hispanic=43.9%,SMD<0.2). A higher proportion of those identifying as Hispanic reported moderate/severe interictal burden (MIBS-4) vs non-Hispanic (64.6% vs 52.2%,SMD=0.26); this was highest among the Hispanic-Black population (74.6%) vs non-Hispanic-White (50.8%,SMD=0.51) and vs non-Hispanic-Black (56.8%,SMD=0.38). Quality of life (MSQ-RFP) was poorer in Hispanics (59.1±26.8) vs non-Hispanics (64.6±26.5,SMD=0.23). While mean headache pain severity, migraine symptom severity (MSSS), and ictal cutaneous allodynia (ASC-12) were similar across groups (SMD<0.2), neck pain was more common in White vs Black population (42.9% vs 32.8%,SMD=0.21).

Conclusions

Migraine burden and associated symptoms differ by ethnic and racial subgroups. Future research will consider the role of socioeconomic factors and comorbidities that may modify the associations among race, ethnicity, and indicators of migraine burden, and control for factors that may influence migraine-associated symptoms (e.g. headache day frequency, acute medication use).

Authors/Disclosures
Dawn C. Buse, PhD (Dawn C. Buse, PhD) PRESENTER	Dr. Buse has received personal compensation for serving as an employee of Vector Psychometric Group. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Abbvie-Allergan. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Amgen. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Lilly. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Lundbeck. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Collegium. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Teva. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Lilly. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Abbvie-Allergan. Dr. Buse has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Lundbeck. Dr. Buse has received personal compensation in the range of $0-$499 for serving as an Editor, Associate Editor, or Editorial Advisory Board Member for Current Pain and Headache Reports. The institution of Dr. Buse has received research support from Amgen. The institution of Dr. Buse has received research support from FDA. The institution of Dr. Buse has received research support from National Headache Foundation.
Betzaida Martinez, PharmD (Eli Lilly)	Dr. Martinez has received personal compensation for serving as an employee of Eli Lilly and Company. Dr. Martinez has stock in Eli Lilly and Company.
Eva J. Muenzel, MD, PhD (Eli Lilly & Co)	Dr. Muenzel has received personal compensation for serving as an employee of Eli Lilly and Company.
Robert A. Nicholson, PhD (Eli Lilly & Company)	Dr. Nicholson has received personal compensation for serving as an employee of Eli Lilly & Company. Dr. Nicholson has stock in Eli Lilly & Company. Dr. Nicholson has received intellectual property interests from a discovery or technology relating to health care.
	No disclosure on file
	No disclosure on file
Susan Hutchinson	Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Alder Pharmaceutical. Susan Hutchinson has received personal compensation in the range of $50,000-$99,999 for serving as a Consultant for Allergan Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Amgen Pharmaceutical. Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Biohaven . Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Currax Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for electroCore. Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Lilly Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $0-$499 for serving as a Consultant for Lundbeck Pharmaceutical. Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Novartis. Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Teva. Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Theranica. Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Upsher Smith. Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Impel Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Allergan . Susan Hutchinson has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Lilly Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for Allergan/AbbVie. Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for Amgen. Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for Biohaven . Susan Hutchinson has received personal compensation in the range of $100,000-$499,999 for serving on a Speakers Bureau for Lilly Pharmaceutical . Susan Hutchinson has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Lundbeck . Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for Teva . Susan Hutchinson has received personal compensation in the range of $10,000-$49,999 for serving as an officer or member of the Board of Directors for Headache Cooperative of the Pacific . Susan Hutchinson has received publishing royalties from a publication relating to health care.
Sait Ashina, MD (Beth Israel Deaconess Medical Center, Harvard Medical School)	Dr. Ashina has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Eli Lilly. Dr. Ashina has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Allergan/Abbvie. Dr. Ashina has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Theranica. Dr. Ashina has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Linpharma. Dr. Ashina has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Satsuma. Dr. Ashina has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Teva. Dr. Ashina has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Lundbeck. Dr. Ashina has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Pfizer.
Robert E. Shapiro, MD, PhD, FAAN (Larner College of Medicine, University of Vermont)	Dr. Shapiro has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Lilly. Dr. Shapiro has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Lilly. Dr. Shapiro has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Theranica. Dr. Shapiro has received personal compensation in the range of $10,000-$49,999 for serving as an officer or member of the Board of Directors for Headache Cooperative of New England. Dr. Shapiro has received personal compensation in the range of $5,000-$9,999 for serving as an Expert Witness for EEOC.
Eric Pearlman, MD	Dr. Pearlman has received personal compensation for serving as an employee of Eli Lilly and Co. Dr. Pearlman has received stock or an ownership interest from Eli Lilly and Co.
Richard B. Lipton, MD, FAAN (Albert Einstein College of Medicine)	Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Allergan/Abbvie. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Amgen. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Biohaven. Dr. Lipton has received personal compensation in the range of $50,000-$99,999 for serving as a Consultant for Eli Lilly. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Lundbeck. Dr. Lipton has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for GlaxoSmithKline. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Teva. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Vedanta. Dr. Lipton has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Merck. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Grifols. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Pfizer. Dr. Lipton has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Axon. Dr. Lipton has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Satsuma. Dr. Lipton has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Genentech. Dr. Lipton has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Cool Tech. Dr. Lipton has received personal compensation in the range of $500-$4,999 for serving as a Consultant for BDSI. Dr. Lipton has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Linpharma. Dr. Lipton has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Allergan/Abbvie. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Biohaven. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Eli Lilly. Dr. Lipton has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Lundbeck. Dr. Lipton has stock in Biohaven. Dr. Lipton has stock in Manistee. Dr. Lipton has stock in Axon. Dr. Lipton has stock in CoolTech. The institution of Dr. Lipton has received research support from Teva. The institution of Dr. Lipton has received research support from Amgen. The institution of Dr. Lipton has received research support from Allergan/Abbvie. The institution of Dr. Lipton has received research support from Gammacore. The institution of Dr. Lipton has received research support from Axsome. The institution of Dr. Lipton has received research support from Charleston Labs. The institution of Dr. Lipton has received research support from Eli Lilly. The institution of Dr. Lipton has received research support from Satsuma. The institution of Dr. Lipton has received research support from NIH . The institution of Dr. Lipton has received research support from Veterans Administration. Dr. Lipton has received publishing royalties from a publication relating to health care.