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目的 调查招飞听力检查的淘汰情况 ,探讨修改高频听力损失标准的可行性。 方法 对山东、河南两省 1998～ 2 0 0 2年招飞体检听力检查各频率段的淘汰记录进行回顾分析。 结果 5年听力检查共 82 0 9名 ,淘汰率 12 .6% ;10 3 1名淘汰者中因低频、语频和高频听力损失超标而淘汰的分别为 89人 (8.6% )、2 97人 (2 8.8% )和 64 5人 (62 .6% )。高频听力损失 2 15～ 2 40 d B组淘汰 186人 ,占总淘汰人数的 18.0 %。 结论 建议将现行高频听力检查标准修改为在 40 0 0、60 0 0和 80 0 0 Hz频率上双耳听力损失总值小于或等于 2 40 d B,且 40 0 0 Hz均不超过 45 d B者合格
Objective To investigate the obsolescence of audiometry examination and explore the feasibility of modifying the standard of hearing loss in high frequency. Methods Retrospective records of obsolete records of audiological examination in each hearing stage of Shandong province and Henan province from 1998 to 2002 were retrospectively analyzed. Results A total of 82 0 audits were performed in 5 years, with a rejection rate of 12.6%. 89 (8.6%) were obliged to be excluded due to excessive low- frequency, high-frequency and high-frequency hearing loss among 103 out of 103 patients, 2 97 People (2 8.8%) and 645 people (62.6%). High-frequency hearing loss 2 15 ~ 2 40 d Group B eliminated 186 people, accounting for 18.0% of the total number of eliminated. Conclusions It is recommended that the current high-frequency audiometry be modified to have a total hearing loss of less than or equal to 240 d B at frequencies of 40 0 0,60 0 0 and 80 0 0 Hz, with no loss of more than 45 days at 40 0 0 Hz B qualified