Methods Polysomnographic recordings were performed in 62 patients with insomnia and 22 normal subjects. The sleep parameters were analyzed.
方法对62例单纯性失眠症患者和22名正常人进行多导睡眠图描记,并进行各睡眠参数比较。
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The effect for polysomnographic index and other physiological index still need to be improved by expanding the samples' quantity and extending the time of intervention.