ACTRN12612001204831招募中不适用
Effect of training on the improvement of the efficacy of earplugs compared to using a higher than necessary NRR (Noise reduction rate) in high-noise environment workers referred to the clinic for pre-employment evaluation.
shahid sadoughi university of medical science0 个研究点目标入组 150 人开始时间: 2012年11月15日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 150
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Prevention
入排标准
- 年龄范围
- o limit 至 o limit（—）
- 性别
- All
入选标准
- •All workers referred to the clinic for pre-employment evaluation
排除标准
- •men who used earplugs in noisy places previously
- •who have conductive or sensorineural hearing loss in base audiometry
研究者
相似试验
进行中（未招募）
不适用
The impact of training to improve patients' condition after ischemic strokeISRCTN16891871Wroclaw University of Health and Sport Sciences90
已完成
Unknown
Effectiveness of structured training for improvement and retention of procedural skill in anaesthesiology residentsCTRI/2017/08/009472Self10
招募中
不适用
To study of effectiveness of training for breast self-examination among women of reproductive age group in Delhi.CTRI/2021/11/038223Maulana Azad Medical College
已完成
不适用
Prospective study on the training effect on the reconstruction technique in the pancreatoduodenectomy (pancreato-jejunosutomy and bilio-jujunostomy) using swine and bio tissue.Post-pancreaticoduodenectomyJPRN-UMIN000037411Department of Hepatobiliary-Pancreatic Surgery, Juntendo University School of Medicine8
尚未招募
不适用
A study to find the effect of training program in improving lying to sitting function in stroke patientsCTRI/2019/01/017037self sponsored