Potentiating Rural Investment in Children's Eyecare (PRICE)
NCT02231606 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10234
Last updated 2016-03-09
Summary
The aim of the project is to create, study and advocate for a model that can be adopted by the Chinese government to provide spectacles for all children sustainable.
Conditions
- Myopia
Interventions
- OTHER
-
Free Glasses
Provide free glasses
- OTHER
-
Upgrade Glasses 1
Provide optional purchase from range of spectacles, cheapest RMB100 (Mean price paid for glasses by Control families in Seeing is Learning I, subtracting one SD)
- OTHER
-
Upgrade Glasses 2
Provide optional purchase from range of spectacles, cheapest RMB200 (Mean price paid for glasses by Control families in Seeing is Learning I, adding one SD)
Sponsors & Collaborators
-
Orbis
collaborator OTHER -
United States Agency for International Development (USAID)
collaborator FED -
The Fred Hollows Foundation
collaborator UNKNOWN -
Rural Education Action Project
collaborator UNKNOWN -
Second People's Hospital of Yunnan Province
collaborator OTHER -
Sun Yat-sen University
lead OTHER
Principal Investigators
-
Nathan Congdon, MD, MPH · The Key Laboratory, Zhongshan Ophthalmic Center, Sun Yat-sen University
Study Design
- Allocation
- RANDOMIZED
- Purpose
- HEALTH_SERVICES_RESEARCH
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 7 Years
- Max Age
- 12 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2014-09-30
- Primary Completion
- 2015-06-30
- Completion
- 2015-07-31
Countries
- China
Study Locations
More Related Trials
-
Productivity Study of Presbyopia Improvement in Textile Workers
NCT04172935 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Efficacy and Safety of Defocusing Frame Glasses With Artificial Intelligence in Controlling Myopia Progression
NCT05532774 ·Status: UNKNOWN ·Phase: NA
-
Development and Pathological Changes of High Myopia Among Children and Adolescents in China
NCT03533647 ·Status: UNKNOWN
-
Comparing Myopia Treatments in Youth: Defocus Spectacles, Glasses, and Ortho-K
NCT06278974 ·Status: RECRUITING
-
Perceptual Learning Improve Visual Function in Patients With Keratoconus
NCT05220904 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Validation of a Predictive Algorithm to Determine the Effectiveness of Orthokeratology for Myopia Control
NCT04275635 ·Status: UNKNOWN
-
Secondary Intraocular Lens Implantation in Pediatric Patients
NCT03240796 ·Status: UNKNOWN ·Phase: NA
-
Efficacy and Safety of the New Defocus Spectacle Lens in Preventing Progression of Myopia
NCT05740904 ·Status: COMPLETED ·Phase: NA
-
Environmental Health and Myopia Prevention and Control
NCT04161326 ·Status: UNKNOWN
-
Uptake of Comprehensive Eye Examination Trial
NCT01743781 ·Status: COMPLETED ·Phase: NA
-
The Effect of +3.00ADD on Myopia Progression in Chinese Children
NCT03242226 ·Status: UNKNOWN ·Phase: NA
-
Optimization of a Photoretinoscopy Method for Determining the Objective Refraction of Children
NCT06295536 ·Status: COMPLETED ·Phase: NA
-
Optimization of a Photoretinoscopy Method for Determining the Objective Refraction of Children With a Smartphone/add-on Device in India
NCT06524115 ·Status: COMPLETED ·Phase: NA
-
Early-Onset Myopia Intervention Project
NCT07176949 ·Status: RECRUITING ·Phase: NA
-
Comparison of the Effect of Minimal Invasive Lens Surgery and Traditional Cataract Surgery
NCT03908359 ·Status: UNKNOWN ·Phase: NA
-
PROductivity Study of Presbyopia Elimination in Rural-dwellers III
NCT04654013 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Light Diffraction Glasses in Preventing and Controlling Myopia in Adolescents
NCT06927414 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Impact of Electronic Devices on Myopia Development and Progression
NCT02150421 ·Status: COMPLETED
-
Tertiary Care for Visual Developmental Disorders in Pre-school Children
NCT03251456 ·Status: COMPLETED ·Phase: NA
-
The Children's WEAR Trial(Phase 1&2)
NCT01704729 ·Status: COMPLETED ·Phase: NA
-
The Model Building and Empirical Research of Eye Health Interventions for Children
NCT02903628 ·Status: COMPLETED ·Phase: NA
-
The Impact of Bright Classroom on Myopia
NCT05156190 ·Status: WITHDRAWN ·Phase: NA
-
A Real-world Study of 650nm Low-intensity Single-wavelength Red Light for Children and Adolescents
NCT05832723 ·Status: RECRUITING
-
The Incidence and Progression of Myopia: Cohort Study
NCT03244670 ·Status: COMPLETED
-
Evaluation of the Safety and Efficacy of the D.D.C Dual-control Technology Spectacle Lenses in Delaying the Progression of Myopia: a Randomized Controlled Trial
NCT07264361 ·Status: NOT_YET_RECRUITING ·Phase: NA