- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02647411
Increased Prevalence of Myopia in a Ophthalmologic Hospital in Goiânia - Goiás
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Actual)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patients between 2 and 20 years assessment of Project "Olhar Brasil"
- Patients between 2 and 40 years assessment of Project "Boa visão"
Exclusion Criteria:
- The patients wasn't assessment of Project "Olhar Brasil"
- The patients wasn't assessment of Project "Boa Visão"
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
---|
Projeto Boa Visão
Review of records between 1995 and 2000, in totality of 16.806 patients between 2 and 40 years old
|
Projeto Olhar Brasil
Review of records between March and September 2014, in totality of 163 patients between 6 and 18 years old
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Analisys of the percentage of patients with myopia in an ophthalmologic hospital in Goiânia - Goiás based on two prevalence studies made in the same hospital in different periods of time.
Time Frame: up to 2 months
|
Comparison of the prevalence of myopia from data collected in two scientific studies carried out in the same ophthalmologic hospital in different periods of time, that evaluated among other factors the refractive errors of the participants. In the first study were examined 16.806 students from municipal schools of Goiania during the period October 1995 to December 2000. In the second study there were selected 165 children from 2 to 14 years old who were referred to the Institute of Goiânia eyes, by the "Projeto Boa Visão" within the school environment. The "Projeto Boa Visão" aims to identify vision problems related to refraction. |
up to 2 months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- ARVO R1 2016 1
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Myopia
-
He Eye HospitalNot yet recruiting
-
University of BradfordCoopervision, Inc.; University of HuddersfieldNot yet recruiting
-
Visioneering Technologies, IncRecruitingMyopiaUnited States, Canada, Hong Kong, Singapore
-
University Eye Hospital, FreiburgRecruiting
-
Shanghai 10th People's HospitalCompletedMyopia | Myopia, ProgressiveChina
-
Tianjin Eye HospitalActive, not recruiting
-
Tianjin Eye HospitalCompleted
-
Sultan Qaboos UniversityChristian Medical College, Vellore, IndiaUnknown
-
Peking University People's HospitalUnknownProgressive MyopiaChina
-
Shanghai Eye Disease Prevention and Treatment CenterNot yet recruiting