张燕,郑琪珊,黄丽华,郑森兴,李津,魏伟奇.福建省医用X射线诊断应用频度调查[J].中华放射医学与防护杂志,2019,39(5):376-380
福建省医用X射线诊断应用频度调查
Survey of Diagnostic Medical X-ray Frequency in Fujian province
投稿时间:2019-01-18  
DOI:10.3760/cma.j.issn.0254-5098.2019.05.010
中文关键词:  X射线诊断  X射线摄影  CT  频度
英文关键词:X-ray diagnosis  X-ray photography  Computed tomography  Frequency
基金项目:
作者单位E-mail
张燕 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001  
郑琪珊 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001  
黄丽华 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001  
郑森兴 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001  
李津 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001  
魏伟奇 福建省职业病与化学中毒预防控制中心放射卫生科, 福州 350001 13959109373@163.com 
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中文摘要:
      目的 通过对2016年度福建省9个地市的抽样医院进行X射线诊断检查人次的调查,估算福建省2016年度X射线诊断的应用频度。方法 采用全国统一的调查表,通过分层典型抽样的方法,抽取福建省9个地市43家医院开展调查。调查信息主要包括样本医院的门急诊量、住院量、X射线诊断设备和放射诊断工作人员的基本情况,以及X射线诊断的检查类型、受检者性别、年龄、检查部位等信息,最后根据调查结果建立全省X射线诊断应用频度的预测模型并进行估算。结果 43家医院共有X射线影像诊断设备418台,放射诊断工作人员1 230名,年度门急诊和住院量30 919 162人次,X射线诊断检查的总人次为4 277 518。基于该调查结果所估算的2016年度福建省X射线诊断应用频度为695人次/千人口,普通X射线摄影检查应用频度为373人次/千人口,CT应用频度为293人次/千人口。结论 通过本次调查能够大体掌握2016年度福建省X射线诊断应用的基本情况,同时也为完善放射卫生防护的法规和标准体系,加强福建省X射线诊断设备应用情况的监督管理提供数据资料。
英文摘要:
      Objective To estimate the application frequency of X-ray diagnosis in Fujian province in 2016 based on the examination number survey in sampled hospitals in 9 cities. Methods Using the national unified questionnaire and stratified typical sampling method, a total of 43 hospitals in 9 cities of Fujian province were selected for the survey. The survey information mainly contained the basic situation of sampled hospitals and the number of X-ray diagnostic examinees. The basic situation included the numbers of out-patient and emergency care, in-patient, X-ray diagnostic equipment and radiological staff, and the examinees were further classified by examination types, gender, ages and beam positions. Furthermore, based on the survey result, a prediction model of the application frequency of X-ray diagnosis in Fujian province was established, and the frequency in 2016 was also estimated. Results There were 418 sets of X-ray diagnostic equipment, and 1 230 radiological diagnostic staff in the 43 hospitals. The total number of out-patient, emergency care and in-patient was 30 919 162, and the number of X-ray diagnostic examinations was 4 277 518 in the hospitals in 2016. In 2016, the application frequency of X-ray diagnosis in Fujian province was estimated to be 695 examinations per thousand population. Among them, the frequencies of conventional X-ray photography and CT examinations were 373 and 293 examinations per thousand population, respectively. Conclusions Through this survey, the general situation of X-ray diagnostic application in Fujian province in 2016 was grasped, so as to provide reference data for improving the regulations and standards of radiation health protection and strengthening the supervision and management of the application of X-ray diagnostic equipment in Fujian province.
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