The Association Between Sleep Disorders and Incidence of Dry Eye Disease in Ningbo: Data From an Integrated Health Care Network

Qinxiang Zheng; Saiqing Li; Feng Wen; Zhong Lin; Kemi Feng; Yexiang Sun; Jie Bao; Hongfei Weng; Peng Shen; Hongbo Lin; Wei Chen

doi:10.3389/fmed.2022.832851

The Association Between Sleep Disorders and Incidence of Dry Eye Disease in Ningbo: Data From an Integrated Health Care Network

Front Med (Lausanne). 2022 Feb 4:9:832851. doi: 10.3389/fmed.2022.832851. eCollection 2022.

Authors

Qinxiang Zheng^{1

2}, Saiqing Li², Feng Wen¹, Zhong Lin², Kemi Feng², Yexiang Sun³, Jie Bao², Hongfei Weng¹, Peng Shen³, Hongbo Lin³, Wei Chen^{1

2}

Affiliations

¹ The Affiliated Ningbo Eye Hospital of Wenzhou Medical University, Ningbo, China.
² Eye Hospital and School of Ophthalmology and Optometry, Wenzhou Medical University, Wenzhou, China.
³ Department of Chronic Diseases and Health Promotion, Yinzhou District Center for Disease Control and Prevention, Ningbo, China.

Abstract

Purpose: To investigate the association between sleep disorders and dry eye disease (DED) in Ningbo, China.

Methods: Our data came from the Yinzhou Health Information System (HIS), including 257932 patients and was based on a 1:1 matching method (sleep disorder patients vs. patients without sleep disorders) during 2013-2020. Sleep disorders and DED were identified using ICD-10 codes. Cox proportional hazards regression was used to identify the association between sleep disorders and DED.

Results: The eight-year incidence of DED was significantly higher in participants with diagnosis of sleep disorders (sleep disorders: 50.66%, no sleep disorders: 16.48%, P < 0.01). Sleep disorders were positively associated with the diagnosis of DED (HR: 3.06, 95% CI: 2.99-3.13, P < 0.01), when sex, age, hypertension, diabetes and other systemic diseases were adjusted. In the sleep disorders patients, advancing age, female sex, and presence of coexisting disease (hypertension, diabetes, hyperlipidemia, thyroid disease, depression, heart disease, and arthritis) were significantly associated with the development of DED by the multivariate cox regression analysis (all P < 0.05).In addition, there was a significantly positive association between estazolam and the incidence of DED in both sleep disorder and non-sleep disorder groups (all P < 0.05).

Conclusions: Sleep disrder was associated with a three-time increased risk of DED. This association can be helpful in effective management of both sleep disorders and DED.

Keywords: coexisting disease; dry eye disease; risk factor; sleep disorders; sleep medicine.