I see nothing here that suggests they considered auras.
The latest here:
BMJ Open — Lee SY, et al. | April 04, 2019
In this study involving migraineurs,
researchers studied the risks of different types of stroke. They
gathered data from a national cohort between 2002 and 2013 by the South
Korea Health Insurance Review and Assessment. Data were extracted from
migraine patients (n=41,585) and 1:4 matched controls (n=166,340), which
they used to analyze the occurrence of ischemic and hemorrhagic
strokes. In the migraine group, they observed higher rates of ischemic
stroke vs the control group. The adjusted HR for ischemic stroke was
1.18 in the migraine group. In middle-aged women and older women, the
contribution of migraine to the occurrence of ischemic stroke was also
observed. Overall, the investigators concluded that migraine was not
associated with hemorrhagic stroke but was instead linked to an
increased risk of ischemic stroke.
Read the full article on
BMJ Open
I read the full article on BMJ Open and they did indeed look at migraine with and without aura. The TLDR was that migraines both with and without aura had an increased risk of ischemic stroke. With aura had a hazard ratio of 1.44 and without aura was 1.15.
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