Zhongshan Ophthalmic Center, Sun Yat-sen University: Refractive Errors trials
The registry lists 13 Refractive Errors studies with Zhongshan Ophthalmic Center, Sun Yat-sen University as lead sponsor. 9 are open to participants now and 0 have results posted.
No phase 13(a study in two phases counts in both)
Studies
Open to participants first, then studies with results posted, then the rest; newest registration first within each.
- Evaluation of the Agreement Between Automated Program-Operated Phoropter Subjective Refraction and Optometrist-Performed Subjective RefractionNot yet recruitingNCT07891897Not applicable
- Consistency of an Automated Subjective Refraction Program Between Personnel With Diverse Professional Backgrounds and Senior OptometristsNot yet recruitingNCT07891884Not applicable
- Cohort Study on Refractive Errors in Preschool ChildrenNot yet recruitingNCT07706218
- Survey of Sensory Impairment Indicators Among Adults Aged 65 Years and Older in Xinxing CountyNot yet recruitingNCT07694505
- Comparison of PRESBYOND Laser Blended Vision and Conventional Monovision LASIK in Individuals With Presbyopia: A Randomized Clinical StudyRecruitingNCT07512089Not applicable
- Xinxing Eye Cohort StudyNot yet recruitingNCT07257536
- AOSLO-Based Precise Measurement of Retinal Hemodynamics: Development and Application AssessmentNot yet recruitingNCT07051317
- Research on a New Intelligent Mobile Screening and Diagnosis Pattern for Ocular DiseasesNot yet recruitingNCT07003165
- Effect of Peripapillary Atrophy to Diagnose Glaucoma in High MyopiaNot yet recruitingNCT05964634
- Light Emitting Diodes With a Continuous Spectrum of 430-780nm for Myopia PreventionActive, not recruitingNCT05728762Not applicable
- Repeated Low-Level Red-Light Therapy and Orthokeratology in Fast-progressing Myopia ControlStatus unknownNCT04722874Not applicable
- Efficacy of Repeated Low-Level Red-Light Therapy in Myopia ControlStatus unknownNCT04073238Not applicable
- Ocular Development and Refractive Error Changes Among Children and Adolescent - A Longitudinal StudyStatus unknownNCT03589937