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and migraine or its subtypes, and vice versa.
Major finding: Genetic predispositions to AR were not casually associated with a higher risk for migraine (odds ratio [OR] 0.816; P = .394), both with aura (OR 0.690; P = .384) and without aura (OR 1.022; P = .954). Reciprocally, genetic predispositions to migraine or its subtypes showed no casual association with AR.
Study details: This two-sample Mendelian randomization analysis included 25,486 patients with AR and 87,907 control individuals without AR along with 3541 patients with migraine with aura, 3215 patients with migraine without aura, and 176,107 controls individuals without migraine.
Disclosures: This study was supported by grants from the National Natural Science Foundation of China and the Fundamental Research Funds for the Central Universities. The authors declared no conflicts of interest.
Source: Lv H, Liu K, Xie Y et al. No causal association between allergic rhinitis and migraine: A Mendelian randomization study. Eur J Med Res. 2024;29:78. doi: 10.1186/s40001-024-01682-1 Source
and migraine or its subtypes, and vice versa.
Major finding: Genetic predispositions to AR were not casually associated with a higher risk for migraine (odds ratio [OR] 0.816; P = .394), both with aura (OR 0.690; P = .384) and without aura (OR 1.022; P = .954). Reciprocally, genetic predispositions to migraine or its subtypes showed no casual association with AR.
Study details: This two-sample Mendelian randomization analysis included 25,486 patients with AR and 87,907 control individuals without AR along with 3541 patients with migraine with aura, 3215 patients with migraine without aura, and 176,107 controls individuals without migraine.
Disclosures: This study was supported by grants from the National Natural Science Foundation of China and the Fundamental Research Funds for the Central Universities. The authors declared no conflicts of interest.
Source: Lv H, Liu K, Xie Y et al. No causal association between allergic rhinitis and migraine: A Mendelian randomization study. Eur J Med Res. 2024;29:78. doi: 10.1186/s40001-024-01682-1 Source
and migraine or its subtypes, and vice versa.
Major finding: Genetic predispositions to AR were not casually associated with a higher risk for migraine (odds ratio [OR] 0.816; P = .394), both with aura (OR 0.690; P = .384) and without aura (OR 1.022; P = .954). Reciprocally, genetic predispositions to migraine or its subtypes showed no casual association with AR.
Study details: This two-sample Mendelian randomization analysis included 25,486 patients with AR and 87,907 control individuals without AR along with 3541 patients with migraine with aura, 3215 patients with migraine without aura, and 176,107 controls individuals without migraine.
Disclosures: This study was supported by grants from the National Natural Science Foundation of China and the Fundamental Research Funds for the Central Universities. The authors declared no conflicts of interest.
Source: Lv H, Liu K, Xie Y et al. No causal association between allergic rhinitis and migraine: A Mendelian randomization study. Eur J Med Res. 2024;29:78. doi: 10.1186/s40001-024-01682-1 Source