Ocular manifestations of obstructive sleep apnea: a systematic review and meta-analysis.

"Declarations Informed consentThis study was a systematic review and meta-analysis of already published literature. All included literature obtained institutional ethics and patient informed consent. Human and animal rightsThis study was a systematic review and meta-analysis of already published literature. All included literature complied with Declaration of Helsinki. Conflict of interestThe authors declare no competing interests. Conflict of interest The authors declare no competing interests."

"Funding Open Access funding enabled and organized by CAUL and its Member Institutions"

"This review adhered to the Preferred Reporting in Systematic Review & Meta-Analysis (PRISMA) [] guidelines and was listed on the PROSPERO, International Prospective Register of Systematic Review (CRD42022314672). There were no study restrictions imposed on different populations, races, ethnicity, origin, and language."