Observational Study
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Psychiatry. May 19, 2022; 12(5): 722-738
Published online May 19, 2022. doi: 10.5498/wjp.v12.i5.722
Relationship of depression and sleep quality, diseases and general characteristics
Yan Jiang, Tao Jiang, Li-Tao Xu, Lan Ding
Yan Jiang, Li-Tao Xu, Lan Ding, Yuetan Community Health Service Center Fuxing Hospital, Capital Medical University, Beijing 100045, China
Tao Jiang, Department of Medicine Innovation Research, Chinese PLA General Hospital, Beijing 100853, China
Author contributions: Jiang Y and Ding L designed the study; Jiang Y and Jiang T performed the research; Jiang Y, Jiang T and Xu LT analyzed the date; Jiang Y wrote the paper; Ding L revised the manuscript for final submission; Jiang Y and Jiang T contributed equally to this study; Ding L the co-corresponding author; and all authors approved the final version of the article.
Supported by Beijing Traditional Chinese Medicine Science and Technology Development Fund Project, No. JJ2018-62. National Key Research and Development Program of China, No. 2020YFC2002700.
Institutional review board statement: The study was reviewed and approved by the Fuxing Hospital affiliated to Capital Medical University Institution Review Board.
Informed consent statement: All study participants or their legal guardian provided written informed consent prior to study enrollment.
Conflict-of-interest statement: We declare that we have no financial or personal relationships with other individuals or organizations that can inappropriately influence our work and that there is no professional or other personal interest of any nature in any product, service and/or company that could be construed as influencing the position presented in or the review of the manuscript.
Data sharing statement: No data is needed to share.
STROBE statement: The authors have read the STROBE Statement – checklist of items, and the manuscript was prepared and revised according to the STROBE Statement – checklist of items.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Lan Ding, BMed, Chief Nurse, Yuetan Community Health Service Center Fuxing Hospital, Capital Medical University, Building 7, Liuli, Zhenwu Temple, Outside Fuxingmen, Xicheng District, Beijing 100045, China. dinglan@ccmu.edu.cn
Received: January 24, 2022
Peer-review started: January 24, 2022
First decision: March 13, 2022
Revised: March 14, 2022
Accepted: April 28, 2022
Article in press: April 28, 2022
Published online: May 19, 2022
ARTICLE HIGHLIGHTS
Research background

Depression and sleep quality were demonstrated to be affected each other. In addition, the other factor, including diseases, general and insomnia characteristics also affect depression.

Research motivation

The relationship of depression and sleep quality, diseases and general characteristics and depression should be systemically investigated.

Research objectives

In this study, we aimed to investigate the relationship of depression and sleep quality, diseases and general characteristics.

Research methods

Questionnaire included Patient Health Questionnaire-9 (PHQ-9) and Pittsburgh sleep quality index (PSQI), 12 kinds of diseases, 8 general characteristics, and 20 insomnia characteristics, totally 56 items were filled out by 411 patients enrolled.

Research results

All the 9 items of PHQ-9, 6 components of PSQI (except sleep duration), 12 kinds of diseases, 3 general characteristics, and 9 insomnia characteristics showed significant difference between without and with depression group. By univariate analysis and multivariate analysis. The odds ratio of education, exercise, kinds of insomnia, habit of 1 h before bed, diagnosed depression, coronary heart disease showed significant difference.

Research conclusions

Education, exercise, kinds of insomnia, habit of 1 h before bed, diagnosed depression and coronary heart disease are the related factor with depression.

Research perspectives

Larger sample size and long-time span study should be designed and performed in the future study. Different therapeutic methods for depression should also be performed.