摘要
目的研究军事训练中噪声对装甲部队官兵听力的影响程度及造成听力损伤的相关因素,为训练所致听力损伤的防治提供科学依据。方法将某部参训官兵242例分成三组,炮长组(A)、非炮长组(B)、对照组(C),分析比较三组官兵的纯音听阈和各项相关症状与差异。结果三组间听力损失率和听力损失程度有显著差异,各项症状发生率有显著差异(P均<0.05),以A组听力损失最明显。结论军事噪声对装甲部队参训官兵听力产生一定损伤,应加强防护。
Objective To investigate the influence of military noises on acouesthesia of armored forces and related factors, and to find the evidences for prevention and treatment of hearing impairment. Methods 242 soldiers were divided into three groups during military training （A. gunner B. other soldier C. control group）. Their hearing threshold of pure tone and correlated symptoms were analyzed and compared each other. Results The percentage of hearing loss, loss extent and correlated symptoms of three groups were compared. Group A was the worst （P 〈 0.05）. Conclusion The acouesthesia of armored forces was affected by military noises. Protection should be strengthened.
出处
《东南国防医药》
2013年第5期486-487,516,共3页
Military Medical Journal of Southeast China
关键词
军事噪声
听力损伤
爆震性聋
训练伤
military noises
heating impairment
explosive deafness
training injury
