Evaluation of Surgical Outcomes of Cataract Surgery
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Cataract
- Sponsor
- Evidence Based Cataract Study Group
- Enrollment
- 20000
- Locations
- 1
- Primary Endpoint
- Change from baseline in spherical equivalent at six months after cataract surgery
- Status
- Recruiting
- Last Updated
- last year
Overview
Brief Summary
The purpose of this study is to evaluate the visual outcome of the cataract surgery, including best uncorrected and corrected visual acuity, spherical equivalent, wavefront aberration and other measurements.
Investigators
xiangjiazhu
MD
Evidence Based Cataract Study Group
Eligibility Criteria
Inclusion Criteria
- •Clinical diagnosis of cataract
- •Must be able to cooperate with the ophthalmic examination
Exclusion Criteria
- •Clinical diagnosis of mental illness
- •Mentally disabled
Outcomes
Primary Outcomes
Change from baseline in spherical equivalent at six months after cataract surgery
Time Frame: Follow-up until six months after cataract surgery
Change from baseline in visual acuity at one month after cataract surgery
Time Frame: Follow-up until one month after surgery
Change from baseline in spherical equivalent at one month after cataract surgery
Time Frame: Follow-up until one month after surgery
Change from baseline in visual acuity at six months after cataract surgery
Time Frame: Follow-up until six months after surgery
Secondary Outcomes
- Change from baseline in intraocular light scattering at one month after cataract surgery(Follow-up until one month after surgery)
- Change from baseline in intraocular light scattering at six months after cataract surgery(Follow-up until six months after surgery)
- Change from baseline in wavefront aberration at one month after cataract surgery(Follow-up until one month after surgery)
- Change from baseline in contrast sensitivity at one month after cataract surgery(Follow-up until one month after surgery)
- Change from baseline in contrast sensitivity at six months after cataract surgery(Follow-up until six months after surgery)
- Change from baseline in wavefront aberration at six months after cataract surgery(Follow-up until six months after surgery)