Daytime Dysfunction Drives the Association Between Sleep Quality and Psychiatric Morbidity in University Students: A Multivariable Analysis of PSQI Components

Cross-sectional survey data from 865 university students at Sapthagiri Institute of Medical Sciences and Research Centre, Bangalore, India. Data collected using Pittsburgh Sleep Quality Index (PSQI) and Modified Mini Screen (MMS). All identifying information removed prior to upload. Data collected with IEC approval Ref No: SIMS and RC/EC-01/Fac-07/2025.

本数据集涵盖印度班加罗尔萨帕戈里医学科学与研究中心（Sapthagiri Institute of Medical Sciences and Research Centre）865名大学生的横断面调查数据。本次数据采集采用匹兹堡睡眠质量指数（Pittsburgh Sleep Quality Index, PSQI）与改良微型筛查量表（Modified Mini Screen, MMS）完成。所有可识别身份信息均已于上传前完成脱敏处理。本数据采集已获得机构伦理委员会（Institutional Ethics Committee, IEC）批准，批准文号为：SIMS and RC/EC-01/Fac-07/2025。