Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) scores in bronchiectasis patients and health subjects.

Abbreviations: ESS = Epworth Sleepiness Scale; h = Hours; PSQI = Pittsburgh Sleep Quality Index.*Data are presented as median (IQR) or no. (%) as appropriate.†Mann-Whitney U test was used to compare continuous variables, and chi-square test was used to compare category variables in patients with bronchiectasis vs. healthy controls.缩写说明：ESS=爱泼沃斯嗜睡量表（Epworth Sleepiness Scale）；h=小时（Hours）；PSQI=匹兹堡睡眠质量指数（Pittsburgh Sleep Quality Index）。 * 数据以中位数（四分位距，Interquartile Range, IQR）或例数（百分比）的形式呈现，具体以实际情况为准。 † 采用曼-惠特尼U检验（Mann-Whitney U test）比较支气管扩张症患者与健康对照组的连续变量，采用卡方检验（chi-square test）比较两组的分类变量。