1. Effects of primary glaucoma on sleep quality and daytime sleepiness of patients residing at an equatorial latitude
- Author
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Jacob YH Chin, Zhi Hong Toh, Ying Tai Lo, Hannah TY Wang, Elizabeth YW Poh, Chun Hau Chua, Owen Kim Hee, Boon Ang Lim, Vernon KY Yong, Augustinus Laude, Hon Tym Wong, and Leonard WL Yip
- Subjects
sleep disturbances ,primary glaucoma ,intrinsically photosensitive retinal ganglion cells ,daytime sleepiness ,sleep quality ,south-east asia ,Ophthalmology ,RE1-994 - Abstract
AIM: To investigate the impact of primary glaucoma on sleep quality and daytime sleepiness of patients. METHODS: Prospective cross-sectional study with consecutive sampling in South-East Asian population was performed. Validated questionnaires: the Pittsburg Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) were administered prospectively. Subjects with non-glaucomatous optic neuropathy or concomitant retinal pathology were excluded. Glaucoma severity was based on HVF 24-2 perimetry. Binocular single vision was represented based on the better eye. Frequency of and predictive factors for poor sleep quality and excessive daytime sleepiness were compared. RESULTS: A total of 79 primary open angle glaucoma (POAG), 27 primary angle-closure glaucoma (PACG) patients, and 89 controls were recruited. PACG patients had higher median PSQI scores (P=0.004) and poorer sleep quality (P
- Published
- 2020
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