Vigilance and Automobile Accidents in Patients With Sleep Apnea or Narcolepsy
摘要:
Patients with obstructive sleep apnea or narcolepsy report difficulty remaining alert and attentive. To detect impaired vigilance, we designed Steer Clear, a computer program simulating a long and monotonous highway drive that presents 780 obstacles in 30 min. Sixty-two patients with sleep apnea hit a higher percentage of obstacles (4.3 +/- 0.6% [SEM]) than 12 age- and sex-matched subjects without sleep apnea (1.4 +/- 0.3%; p 4.5% of obstacles) had a significantly higher auto accident rate than the patients who performed normally (hitting < 1.8%). We conclude: (1) Patients with sleep apnea or narcolepsy performed more poorly on a test of vigilance, Steer Clear, than did control subjects; (2) Impaired vigilance as measured by Steer Clear is associated with a high automobile accident rate in patients with either sleep apnea or narcolepsy.
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DOI:
10.1378/chest.108.3.619
被引量:
年份:
1995



























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