Correction of Farsightedness in Children Study
Public ClinicalTrials.gov record NCT00472212. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Correction of Hyperopia in Children Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The Correction of Hyperopia In Children Study (CHICS) is a placebo-controlled, randomized, masked investigation of the effect of spectacle correction for moderate amounts of hyperopia on visual function, attention, and reading skills in children.
Study identification
- NCT ID
- NCT00472212
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 58 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 6 Years to 11 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 2003 (Type not available)
- Primary completion
- Mar 2008 (Actual)
- Completion
- Mar 2008 (Actual)
- Last update posted
- Apr 18, 2023
2003 – 2008
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Illinois College of Optometry/Illinois Eye Institute | Chicago | Illinois | 60616 | — |
| SUNY College of Optometry/University Optometric Center | New York | New York | 10036 | — |
| The Ohio State University | Columbus | Ohio | 43210 | — |
| Southern College of Optometry | Memphis | Tennessee | 38104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00472212, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 18, 2023 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00472212 live on ClinicalTrials.gov.