宁波普通高中教师职业压力、社会支持与亚健康躯体症状的典型相关分析

目的 探讨宁波市普通高中的教师心理压力,社会支持与亚健康状态的相关关系.方法 采用职业压力问卷、社会支持量表与亚健康躯体症状自评量表对随机抽取的128名宁波市普通高中教师进行相关关系分析.结果 当存在社会支持变量时,2组变量的典型相关系数达0.563,0.471( P <0.01).职业压力的增大与社会支持水平的减少都将导致教师亚健康躯体症状的增多.当撤去社会支持变量后,典型相关系数为0.497( P <0.01).典型变量ξ中"考试压力","工作负荷"与"职业期望"的因子负载分别增大为0.801,0.855,0.726.典型变量η中的"疲劳感觉"与"睡眠障碍"的因子负载分别增大为0.774,0.859.结论 社会支持水平在职业压力与亚健康躯体症状之间可能具有中介调节作用.     

浅析市场经济体制下的医院管理模式

阐述了在市场经济体制下医院管理面临的新情况,提出了新的医院管理模式应以分级管理为基础, “业务部制”式管理为重点,科室成本核算为核心,注重形象管理,服从政府宏观调控,确保医院的生存和发展。     

口腔医务人员职业暴露防护的研究

目的探讨口腔医务人员职业暴露防护的危险因素及对策。方法执行标准化、制度化、科学化及普遍预防的管理体系。结果制定了切实可行的口腔医务人员职业暴露防护的管理方案和措施,使口腔医务人员掌握口腔感染管理标准,明确口腔器械消毒程序,在口腔诊治过程中通过实施普遍预防的策略。结论构建口腔医务人员职业暴露防护的措施与方案,可以最大限度地防止口腔医院感染的发生。     

The role of professional associations in reducing maternal mortality worldwide.

The death of hundreds of thousands of women due to pregnancy-related complications casts a shadow over the modern obstetrical world. This paper examines the potential roles and responsibilities of professional obstetrical and midwifery associations in addressing this tolerated tragedy of maternal deaths. We examine the successes and challenges of obstetrical and midwifery associations and encourage the growth and development of active associations to address maternal mortality within their own borders. Professional associations can play a vital role in the reduction of maternal mortality worldwide. Their roles include lobbying for women's health and rights, setting standards of practice, raising awareness and team building. Associations from developed countries can influence and strengthen their colleagues within developing countries; for example, the FIGO Save the Mothers initiative. Professional associations should be encouraged to play an active role in reducing maternal mortality within their own country and abroad.     

One-year follow-up results of combined use of CO<Subscript>2</Subscript> laser and cold instrumentation for Reinke’s edema surgery in professional voice users

The purpose of this study was to present our experience with combined use of CO₂ laser and cold instrumentation for Reinke’s edema surgery and to evaluate 1-year follow-up results of the technique in a series of professional voice users. Fifteen patients with Reinke’s edema who underwent microlaryngoscopic surgery were included. Videolaryngostroboscopy, perceptual and acoustic voice analyses were performed before and after surgery. During the 1-year follow-up, no recurrence of Reinke’s edema was encountered. Significant postoperative improvement was obtained in the quality of voice, in terms of GRBAS scores, Fo, jitter, shimmer and NHR. No evidence of laryngeal cancer was found on the histological examinations. Combined use of CO₂ laser and cold instrumentation provides a reliable and safe method for Reinke’s edema surgery, and cessation of smoking, voice rest and control of the laryngopharyngeal reflux contribute to the success of surgery. We consider that the removal of redundant mucosa of the vocal fold reduces the risk of the recurrence of Reinke’s edema and provides better quality of voice. However, it does not imply that our method is superior to others’, but this procedure constitutes an effective treatment of choice for Reinke’s edema patients, including professional voice users.     

浅谈临床教师的角色素养及道德要求

探讨了临床教师的角色特征;认为临床教师的角色要求与现实状况之间存在反差;据此就其原因进行了分析。提出要强化临床教师的角色意识;在教学实践中自觉加强对其角色素养的自我锻炼和培养。     

基于ISD模型的突发公共卫生事件全员培训设计与应用分析

目的 北京市某三级医院为提升全员应对突发公共卫生事件的应急处置能力,最大限度保障职工职业安全,实现所有工作人员零感染,开展全员职业培训与考核。方法 采用ISD（instructional system design）模型进行培训课程的系统设计,对全院人员在线学习、电子试卷考核和现场培训、考核结果使用Excel、SPSS 22.0进行分析。结果 参加培训人员经培训后平均得分由84升至100,答题时间由平均308 s缩短为179 s,不同职称人员培训前后考核分数存在差异,不同部门间人员培训前后的考核分数存在差异。结论 在突发公共卫生事件发生时,全员培训及考核是必要的,应用ISD模型有助于快速制定培训方案。在线学习考核的应用是应急全员培训的首选有效方式。     

国外一流大学公共卫生硕士研究生教育的经验与启示

为借鉴国外一流大学硕士研究生教育先进经验,本研究以哈佛大学、约翰霍普金斯大学和伦敦卫生与热带医学院为研究对象,分析对比其公共卫生硕士研究生培养模式、课程设置及教学资源等方面的优势和特点,为我国公共卫生与预防医学硕士研究生教育改革发展提供参考。