5American sleep Disorders Association. The international classification of sleep disorders, diagnostic and coding manua. Rochester Minnesota[M]. American sleep Disorders Association, 1990, 1-3.
3Jiménez-Genchi A,Monteverde-Maldonado E,Nenclares-Portocarrero A. Reliability and factorial analysis of the Spanish version of the Pittsburg Sleep Quality Index among psychiatric patients[J].Gaceta Medica de Mexico,2008,(06):491-496.
4Shochat T,Tzischinsky O,Oksenberg A. Validation of the Pittsburgh Sleep Quality Index Hebrew translation (PSQI-H) in a sleep clinic sample[J].Israel Medical Association Journal,2007,(12):853-856.