After adjustment for age, height, mean arterial pressure, and heart rate, aortic augmentation index correlated independently with the presence of migraine, the researchers note, but aortic pulse wae elocity did not.

• 研究人员指出，在年龄、身高、平均动脉压、心率调整以后，主动脉增加指数只和偏头痛病人相关，但是脉冲速度没有增加。