Slightly, more males underwent ICS (53.7% male, 46.3% female), whereas slightly more females underwent EC-IC bypass (48.4% male, 51.6% female), but these gender differences did not reach statistical significance ( P = 0.175).
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Comparison of outcomes and utilization of extracranial-intracranial bypass versus intracranial stenting for intracranial stenosis.
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0.1750
0.1750
The sentences
In asymptomatic patients, however, the difference in death rate among patients who underwent ICS versus EC-IC bypass did not quite reach statistical significance.