Vision Screening Study for College Students at Nankai University
- Conditions
- Myoma
- Interventions
- Other: No intervention
- Registration Number
- NCT05925153
- Lead Sponsor
- Tianjin Eye Hospital
- Brief Summary
The prevalence of myopia among high school students in China is as high as 80%-90%. For college students with longer years of education, the majority of myopia and the factors influencing the prevalence of high myopia should be better understood for timely prevention and treatment. This study aims to investigate the prevalence of myopia and education-related influencing factors among college students at Nankai University.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 8500
- All 1st year students
- No eye diseases such as cataracts, glaucoma,keratoconus, etc.
- No psychiatric disorders
- Astigmatism ≤ -6.00D
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description College Students No intervention -
- Primary Outcome Measures
Name Time Method Prevalence of high myopia One day measurement High myopia was defined as an equivalent spherical refraction ≤ -6.00D in either eye
Prevalence of myopia One day measurement Myopia was defined as an equivalent spherical refraction ≤ -0.50D in either eye
- Secondary Outcome Measures
Name Time Method Pulse One day measurement Measure the number of pulses in the quiet state and record the number of beats per minute.
Blood pressure One day measurement Venous blood pressure was measured using a sphygmomanometer, and systolic and diastolic blood pressure results were recorded.
Trial Locations
- Locations (1)
Tiajin Eye Hospital
🇨🇳Tianjin, Tianjin, China