Shanghai Guanghua Integrated Traditional Chinese and Western Medicine Hospital, Guanghua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,901
- 试验地点
- 1
- 主要终点
- Axis length
研究概览
简要总结
To investigate the relationship between axis length (AL) and refractive error. eyes of low hyperopia to emmetropia subjects, comprising eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this cross-sectional study. Cycloplegic refractive error was measured with the autorefractor, AL was measured with the IOL master. Association between AL and refractive error were evaluated by linear regression analysis. The mean of AL and its correlation with SE, sex, and age were evaluated.
详细描述
To investigate the relationship between axis length (AL) and refractive error (RE). 894 eyes with low hyperopia to emmetropia (-0.50D ≤ spherical equivalent (SE) ≤ +2.00D), comprising 1007 eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this study. Cycloplegic RE was measured with the autorefractor, AL was measured with the IOL master. Association between AL and refractive error were evaluated by linear regression analysis. The mean of AL and its correlation with SE, sex, and age were evaluated.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 22 Years 至 26 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •with moderate to high myopia (SE ≤ -4.00D) without myopia (-0.50D ≤ spherical power ≤ +2.00D) no concurrent eye disease best corrected visual acuity is 1.0
排除标准
- •significant systemic illnesses congenital myopia, media opacity uveitis glaucoma intraocular surgery refractive surgery neurologic diseases retinal disease
结局指标
主要结局
Axis length
时间窗: from baseline at 6 months
Axis length change from baseline at 6 months
Refractive Error
时间窗: from baseline at 6 months
Refractive Error change from baseline at 6 months
次要结局
未报告次要终点
研究者
Wang Hongxia
Shanghai Guanghua Integrated Traditional Chinese and Western Medicine Hospital, Guanghua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Shanghai Guanghua Hospital of Integrated Traditional Chinese and Western Medicine