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临床试验/TCTR20190109002
TCTR20190109002招募中1 期

Effectiveness of a Hearing Conservation Program (HCP) in prevention of Noise-Induced Hearing Loss among Vector Control Workers of Ministry of Health (MOH) inthe state of Perak, Malaysia : A Cluster Randomised Controlled Trial.

university of malaya0 个研究点目标入组 183 人开始时间: 2019年1月9日最近更新:
适应症

试验速览

阶段
1 期
状态
招募中
入组人数
183

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
0 N/A (No limit) 至 0 N/A (No limit)(—)
性别
All

入选标准

  • 1. Permanently employed and contract basis vector control workers
  • under the Ministry of Health who are directly involved in fogging activities in the state of Perak.
  • 2. Vector control workers working in the District Health Office (DHO) of Perak that are directly involved in fogging activities and able to read and understand Bahasa Malaysia.

排除标准

  • 1. Vector control workers with hearing loss as due to other causes
  • besides work such as ear infection, perforated tympanic membrane and other conductive hearing loss conditions.
  • 2. Administrative staff that are not involved in fogging activity.

研究者

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