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Key clinical point: Migraine, migraine with aura (MA), and migraine without aura (MO) were not associated with a higher risk for atrial fibrillation (AF), with migraine and its subtypes serving as a protective factor for AF in individuals age ≥ 55 years with migraine.
Major finding: No significant association was found between migraine (adjusted hazard ratio [aHR] 0.76; 95% CI 0.48-1.18), MA (aHR 1.00; 95% CI 0.59-1.70), or MO (aHR 0.50; 95% CI 0.23-1.06) and the risk for AF. However, among patients age ≥ 55 years, the risk for AF was significantly lower in those with migraine (aHR 0.53; 95% CI 0.39-0.73), MA (aHR 0.58; 95% CI 0.38-0.87), or MO (aHR 0.48; 95% CI 0.30-0.78) than in those without headache.
Study details: This prospective, population-based 9-year follow-up study included 39,340 individuals (age ≥ 20 years) without AF who answered the headache questionnaire during the Trøndelag Health Study; of these, 1524 (3.8%) developed AF.
Disclosures: This study did not receive any specific funding from any sources. The authors declared no conflicts of interest.
Source: Giri S, Tronvik E, Dalen H, et al. Migraine and risk of atrial fibrillation: A 9-year follow-up based on the Trøndelag Health Study. Cephalalgia. 2024 (May 29). doi: 10.1177/03331024241254517 Source
Key clinical point: Migraine, migraine with aura (MA), and migraine without aura (MO) were not associated with a higher risk for atrial fibrillation (AF), with migraine and its subtypes serving as a protective factor for AF in individuals age ≥ 55 years with migraine.
Major finding: No significant association was found between migraine (adjusted hazard ratio [aHR] 0.76; 95% CI 0.48-1.18), MA (aHR 1.00; 95% CI 0.59-1.70), or MO (aHR 0.50; 95% CI 0.23-1.06) and the risk for AF. However, among patients age ≥ 55 years, the risk for AF was significantly lower in those with migraine (aHR 0.53; 95% CI 0.39-0.73), MA (aHR 0.58; 95% CI 0.38-0.87), or MO (aHR 0.48; 95% CI 0.30-0.78) than in those without headache.
Study details: This prospective, population-based 9-year follow-up study included 39,340 individuals (age ≥ 20 years) without AF who answered the headache questionnaire during the Trøndelag Health Study; of these, 1524 (3.8%) developed AF.
Disclosures: This study did not receive any specific funding from any sources. The authors declared no conflicts of interest.
Source: Giri S, Tronvik E, Dalen H, et al. Migraine and risk of atrial fibrillation: A 9-year follow-up based on the Trøndelag Health Study. Cephalalgia. 2024 (May 29). doi: 10.1177/03331024241254517 Source
Key clinical point: Migraine, migraine with aura (MA), and migraine without aura (MO) were not associated with a higher risk for atrial fibrillation (AF), with migraine and its subtypes serving as a protective factor for AF in individuals age ≥ 55 years with migraine.
Major finding: No significant association was found between migraine (adjusted hazard ratio [aHR] 0.76; 95% CI 0.48-1.18), MA (aHR 1.00; 95% CI 0.59-1.70), or MO (aHR 0.50; 95% CI 0.23-1.06) and the risk for AF. However, among patients age ≥ 55 years, the risk for AF was significantly lower in those with migraine (aHR 0.53; 95% CI 0.39-0.73), MA (aHR 0.58; 95% CI 0.38-0.87), or MO (aHR 0.48; 95% CI 0.30-0.78) than in those without headache.
Study details: This prospective, population-based 9-year follow-up study included 39,340 individuals (age ≥ 20 years) without AF who answered the headache questionnaire during the Trøndelag Health Study; of these, 1524 (3.8%) developed AF.
Disclosures: This study did not receive any specific funding from any sources. The authors declared no conflicts of interest.
Source: Giri S, Tronvik E, Dalen H, et al. Migraine and risk of atrial fibrillation: A 9-year follow-up based on the Trøndelag Health Study. Cephalalgia. 2024 (May 29). doi: 10.1177/03331024241254517 Source