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mbt italia 502名高校&#2594

 
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Cholerny Spammer



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PostPosted: Thu 23:57, 17 Mar 2011    Post subject: mbt italia 502名高校&#2594

502名高校教师职业性喉病调查报告
情况一览表3讨论调查显示,南昌地区高校在编教师中职业性喉病患病率为38.8%。而彭波等…报道中小学教师职业性喉病为41.7%,潘柏林报道为47.14%,张大治对高校体育教师调查结果为69.2%;此外,临床资料也表明教师的职业性喉病发病率较高,如哈尔滨某医疗机构3年来耳鼻喉科门诊就诊的教师中有54.5%患喉部疾病,[link widoczny dla zalogowanych]。虽然,[link widoczny dla zalogowanych],这些资料不尽相同,但教师患喉部疾病比例比一般人(18%)高,[link widoczny dla zalogowanych]。本文调查发现高校男教师发病率高于女教师,姚丽虹调查结果也显示,男教师喉病检出率(64.84%),高于女教师喉病(47.9%)。这可能与男性喉部老化变化早于女性或吸烟有关。教师职业性喉病随教龄越长而发病率升高,分析可能与教师在教学工作中过度用声导致疲劳,又得不到充分休息。彭波等”认为吸烟等是导致喉病的诱发因素。本文结果显示吸烟教师患病者明显多于非吸烟教师,符合这一说法。同时也是高校男教师发病率高于女教师的原因之一。职业性喉病是完全可以预防的。首先,由于其与用嗓负荷强度密切相关,教师切忌用嗓过度、发音时间过长或大声喊叫等,[link widoczny dla zalogowanych],上课多饮水亦可降低嗓音异常发病率,[link widoczny dla zalogowanych]。其次,生活要有规律,戒除过度烟酒等不良生活习惯。此外,教师还需注意勿带病工作,提倡定期体检和经常性监护等综合性预防措施。
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