Crossmark

Prevalence and associated factors of poor sleep quality among Chinese older adults living in a rural area: a population-based study

Crossref DOI link: https://doi.org/10.1007/s40520-019-01171-0

Published Online: 2019-03-27

Published Print: 2020-01

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Wang, Peng

Song, Lin

Wang, Kaili

Han, Xiaolei

Cong, Lin

Wang, Yongxiang

Zhang, Lei

Yan, Zhongrui

Tang, Shi

Du, Yifeng
Funding

Funding for this research was provided by:

the National Key R&D Program of China (2017YFC1310100)

the National Natural Science Foundation of China (81772448, 81501099, 81861138008)

the Key R&D Program of Shandong Province (2016ZDJS07A11)
License Information

Text and Data Mining valid from 2019-03-27
More Information

Article History

Received: 19 September 2018

Accepted: 8 March 2019

First Online: 27 March 2019

Compliance with ethical standards

:

: The authors have no conflicts of interest to declare.

: This study was approved by the Ethics Committee of Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong. Research has been conducted in accordance with the declaration of Helsinki and its later amendments.

: This article does not contain any studies with animals performed by any of the authors.

: Written informed consent was obtained from all the participants of this study.