Cydulka R K, Lyons J, Moy A, Shay K, Hammer J, Mathews J
Department of Medicine, Northwestern Memorial Hospital, Northwestern University Medical School, Chicago, Illinois.
Ann Emerg Med. 1989 Nov;18(11):1151-6. doi: 10.1016/s0196-0644(89)80050-2.
A survey completed by 280 nonvolunteer, urban emergency medicine technician (EMT)-paramedics revealed high levels of occupational stress. We used a four-component model of occupational stress in medical environments to show indications that much variation in the manifestation of stress was accounted for by the rank and job description of the EMT-paramedic, the district served by the EMT-paramedic, and the patient population served by the EMT-paramedic. Stress exhibited by field EMT-paramedics tended to manifest in more negative attitudes toward patients, whereas administrative-level paramedics exhibited more organizational stress. We noted that the age of the EMT-paramedic and the length of time employed as an EMT-paramedic correlated with the level of occupational stress (P less than .05). The recent occurrence of significant life events also was significantly related to the level of stress (P less than .05). An EMT-paramedic's gender, marital status, and number of calls per shift had no significant correlation to the level of occupational stress. Based on these results, we recommend tailoring occupational stress programs to meet the needs of individual EMT-paramedics. Special attempts should be made to identify and counsel EMT-paramedics who are undergoing stressful life events. Finally, we suggest that rotating EMT-paramedics through various districts on a regular basis may help alleviate the negative impact on patient care in areas that have been identified as particularly stressful. Further studies are needed to verify our hypothesis.
一项由280名非志愿的城市急诊医疗技术员(EMT)-护理人员完成的调查显示,他们承受着高水平的职业压力。我们使用了医疗环境中职业压力的四因素模型来表明,压力表现的诸多差异可由EMT-护理人员的职级和工作描述、其服务的区域以及其服务的患者群体来解释。现场EMT-护理人员表现出的压力往往体现为对患者更消极的态度,而行政级别的护理人员则表现出更多的组织压力。我们注意到,EMT-护理人员的年龄以及担任EMT-护理人员的时长与职业压力水平相关(P<0.05)。近期发生的重大生活事件也与压力水平显著相关(P<0.05)。EMT-护理人员的性别、婚姻状况以及每班的出诊次数与职业压力水平无显著相关性。基于这些结果,我们建议量身定制职业压力项目以满足个体EMT-护理人员的需求。应特别努力识别并为正在经历压力性生活事件的EMT-护理人员提供咨询。最后,我们建议定期让EMT-护理人员在不同区域轮岗,这可能有助于减轻对已被确定为压力特别大的地区患者护理的负面影响。需要进一步研究来验证我们的假设。