Fang Ruichen, Cheng Yihong, Li Fan, Xu Yan, Li Yuanhui, Liu Xiang, Guo Simin, Wang Yuling, Jiang Jinnong, Zhou Dan, Zhang Bin
Department of Psychiatry, Sleep Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou, People's Republic of China.
Key Laboratory of Mental Health of the Ministry of Education, Guangzhou, People's Republic of China.
Nat Sci Sleep. 2024 Mar 20;16:305-313. doi: 10.2147/NSS.S450578. eCollection 2024.
In this study, we established the Chinese Clinical Sleep Database (CCSD), aiming to provide a safe, scalable, and user-friendly database that includes high-quality clinical data from Chinese population to facilitate sleep research.
We collect individual's demographic data, scales, anthropometric measurements, clinical diagnosis, and polysomnography (PSG) recordings from the routine medical process of sleep medicine centers using standardized procedures. The distributed cluster storage technology are utilized to store these data. The structured data are stored in a high-performance MySQL database, while the unstructured data are stored in an object storage service. And we have developed an online data platform to share and manage our data.
The data collection has been conducted in three hospitals. In the preliminary stage of data collection (from October 18, 2022 to September 4, 2023), our database included a total of 1183 patients. Among them, 56.8% were male and their ages ranged from 3 to 88 years. These patients were diagnosed with various types of sleep disorders.
Since the CCSD's inception, it has demonstrated good stability, security, and scalability. As an public database, the CCSD also exhibits user-friendliness. The CCSD contains comprehensive clinical data, which can contribute to the advancement of the diagnosis and treatment strategies for sleep disorders, ultimately promoting sleep health.
在本研究中，我们建立了中国临床睡眠数据库（CCSD），旨在提供一个安全、可扩展且用户友好的数据库，该数据库包含来自中国人群的高质量临床数据，以促进睡眠研究。
我们使用标准化程序从睡眠医学中心的常规医疗过程中收集个人的人口统计学数据、量表、人体测量数据、临床诊断和多导睡眠图（PSG）记录。利用分布式集群存储技术存储这些数据。结构化数据存储在高性能MySQL数据库中，非结构化数据存储在对象存储服务中。并且我们开发了一个在线数据平台来共享和管理我们的数据。
数据收集已在三家医院进行。在数据收集的初步阶段（2022年10月18日至2023年9月4日），我们的数据库共纳入了1183例患者。其中，男性占56.8%，年龄范围为3至88岁。这些患者被诊断患有各种类型的睡眠障碍。
自CCSD建立以来，它已表现出良好的稳定性、安全性和可扩展性。作为一个公共数据库，CCSD也具有用户友好性。CCSD包含全面的临床数据，这有助于推进睡眠障碍的诊断和治疗策略，最终促进睡眠健康。
