Simpson T H, Stewart M, Kaltenbach J A
Department of Audiology, Wayne State University, Detroit, Michigan 48201.
J Am Acad Audiol. 1994 Sep;5(5):300-6.
Retrospective analysis of initial audiograms from 21 hearing conservation programs (HCPs) revealed several statistical protocols capable of identifying HCPs of known performance. American National Standards Institute (ANSI) and Occupational Safety and Health Administration (OSHA) protocols clearly identified 3 HCPs known to have demonstrated excellent overall programs. ANSI and OSHA outcomes appeared equivalent in ability to provide early warnings of potentially unacceptable HCP practices.
对21个听力保护项目（HCPs）的初始听力图进行回顾性分析，发现了几种能够识别已知表现的HCPs的统计方案。美国国家标准协会（ANSI）和职业安全与健康管理局（OSHA）的方案明确识别出了3个已知在整体项目中表现出色的HCPs。ANSI和OSHA的结果在提供潜在不可接受的HCP实践早期预警的能力方面似乎相当。
