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Key clinical point: Migraine was significantly associated with the incidence of ocular motor cranial nerve palsy (OMCNP), with the risk being particularly high among patients with migraine who smoked or had diabetes mellitus.
Major finding: The incidence of OMCNP was significantly higher in patients with vs without migraine (adjusted hazard ratio [aHR] 1.166; 95% CI 1.013-1.343), with the association being strongest among those who smoked (aHR 1.426; 95% CI 1.127-1.803) and had diabetes mellitus (aHR 1.378; 95% CI 1.045-1.378).
Study details: This was a population-based, observational, retrospective cohort study including 4,053,824 medical beneficiaries; of which 5806 developed OMCNP and 4,048,018 did not develop OMCNP (control population). A subgroup of 111,853 patients had migraine.
Disclosures: This study was supported by a National Research Foundation of Korea grant funded by the Korea government and others. The authors declared no conflicts of interest.
Source: Rhiu S et al. Association between migraine and risk of ocular motor cranial nerve palsy. Sci Rep. 2022;12:10512 (Jun 22). Doi: 10.1038/s41598-022-14621-z
Key clinical point: Migraine was significantly associated with the incidence of ocular motor cranial nerve palsy (OMCNP), with the risk being particularly high among patients with migraine who smoked or had diabetes mellitus.
Major finding: The incidence of OMCNP was significantly higher in patients with vs without migraine (adjusted hazard ratio [aHR] 1.166; 95% CI 1.013-1.343), with the association being strongest among those who smoked (aHR 1.426; 95% CI 1.127-1.803) and had diabetes mellitus (aHR 1.378; 95% CI 1.045-1.378).
Study details: This was a population-based, observational, retrospective cohort study including 4,053,824 medical beneficiaries; of which 5806 developed OMCNP and 4,048,018 did not develop OMCNP (control population). A subgroup of 111,853 patients had migraine.
Disclosures: This study was supported by a National Research Foundation of Korea grant funded by the Korea government and others. The authors declared no conflicts of interest.
Source: Rhiu S et al. Association between migraine and risk of ocular motor cranial nerve palsy. Sci Rep. 2022;12:10512 (Jun 22). Doi: 10.1038/s41598-022-14621-z
Key clinical point: Migraine was significantly associated with the incidence of ocular motor cranial nerve palsy (OMCNP), with the risk being particularly high among patients with migraine who smoked or had diabetes mellitus.
Major finding: The incidence of OMCNP was significantly higher in patients with vs without migraine (adjusted hazard ratio [aHR] 1.166; 95% CI 1.013-1.343), with the association being strongest among those who smoked (aHR 1.426; 95% CI 1.127-1.803) and had diabetes mellitus (aHR 1.378; 95% CI 1.045-1.378).
Study details: This was a population-based, observational, retrospective cohort study including 4,053,824 medical beneficiaries; of which 5806 developed OMCNP and 4,048,018 did not develop OMCNP (control population). A subgroup of 111,853 patients had migraine.
Disclosures: This study was supported by a National Research Foundation of Korea grant funded by the Korea government and others. The authors declared no conflicts of interest.
Source: Rhiu S et al. Association between migraine and risk of ocular motor cranial nerve palsy. Sci Rep. 2022;12:10512 (Jun 22). Doi: 10.1038/s41598-022-14621-z