CTRI/2024/05/067247尚未招募Unknown
Effect of near vision glasses on productivity of silk weavers with presbyopia - NI
AIIMS Guwahati0 个研究点目标入组 0 人开始时间: 待定最近更新:
试验速览
- 阶段
- Unknown
- 状态
- 尚未招募
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
入选标准
- •1)All daily waged weavers aged 30 years or more
排除标准
- •1)Already using near glasses capable of improving near visual acuity to N8 or greater
- •2)Unaided distance vision lower than 20/60 showing no improvement with pin hole
- •3)Visually significant eye disease
- •4)Low likelihood of completing follow-up (Assessed by asking participants whether there is any reason why they won’t be able to complete the study e.g. plans to move out of the region).
- •5)History of ocular surgery or trauma
研究者
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