睡眠质量是关键。睡眠呼吸终止症——睡觉时由于呼吸的暂停而周期性苏醒的现象——与心血管病有很大关联。

However, quality of sleep is key. Sleep apnea-a condition in which you wake up periodically due to interrupted breathing-has been linked with cardiovascular disease.

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睡眠呼吸暂停是在睡眠期间由不正常的暂停呼吸引起的一种常见的睡眠紊乱现象。

Sleep apnea is a common disorder caused by abnormal pauses in breathing during sleep.

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