NCT01637740

Brief Summary

A retrospective study of 5753 eyes of cataract surgery patients was conducted at our Clinic. Ocular optical components measured by optical low coherence reflectometry biometer LENSTAR LS 900® of the cataract myopic eyes with pseudoexfoliation syndrome were put in comparison with those of cataract myopic eyes group without pseudoexfoliation syndrome.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
5,753

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2009

Typical duration for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2009

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2012

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

July 7, 2012

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 11, 2012

Completed
Last Updated

July 11, 2012

Status Verified

July 1, 2012

Enrollment Period

2.4 years

First QC Date

July 7, 2012

Last Update Submit

July 10, 2012

Conditions

Pseudoexfoliation Syndrome in Cataract Myopic Eyes

Keywords

myopiapseudoexfoliation syndromeoptical low coherence reflectometryocular optical componentscataract

Study Arms (2)

eyes with pseudoexfoliation syndrome

cataract myopic eyes with pseudoexfoliation syndrome

eyes without pseudoexfoliation syndrome

cataract myopic eyes without pseudoexfoliation syndrome

Eligibility Criteria

Age40 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

5753 eyes of cataract surgery patients ≥ 40 years old

You may qualify if:

  • cataract surgery patients ≥ 40 years old

You may not qualify if:

  • cataract surgery patients \< 40 years old

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

MyopiaExfoliation SyndromeCataract

Condition Hierarchy (Ancestors)

Refractive ErrorsEye DiseasesIris DiseasesUveal DiseasesLens Diseases

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
M.D., PhD

Study Record Dates

First Submitted

July 7, 2012

First Posted

July 11, 2012

Study Start

August 1, 2009

Primary Completion

January 1, 2012

Study Completion

January 1, 2012

Last Updated

July 11, 2012

Record last verified: 2012-07