Study on the status of radiological protection in Baoji City

Abstract

Objective To investigate the status of radiological protection in Baoji City. Methods Using the questionnaire survey method, the survey forms were sent to the radiology clinics and other relevant units in the counties and districts of the city to investigate the basic situation of radiology and treatment of medical and health institutions, basic information of radiology and treatment equipment, personal information of radiation workers, and health monitoring of radiation workers. Results There is 1.13 X-ray diagnostic equipment per 10, 000 people, 0.015 radiotherapy equipment per 10, 000 people in Baoji City, and One million people own 11.4 CTs. There are 1, 102 radiation workers in Baoji City, and 2.92 per 10, 000 people. The occupational health check rate of medical radiation personnel was 87.7% within 2 years, the personal dose monitoring rate was 90.4%, the radiation worker training rate was 73.6% within 2 years, about the holding rate of “Radiation Staff Certificate” in Baoji City was 73.0%, and the occupational health file rate was 89.2%. The evaluation indexes of various health monitoring were lower, especially in township hospitals (35.7%〜50.8%). Conclusion On the whole, the number of radiological diagnosis and treatment equipment is small, and Class A large equipment is almost blank. The city is stronger than the county in health monitoring. The status of health monitoring is very different from urban to rural areas. 摘要： 目的 了解宝鸡市医用放射防护现状。 方法 采用问卷调查、现场调查的方法, 调查全市各县区放射诊疗基本 情况、放射诊疗设备基本信息、放射工作人员个人信息及放射工作人员健康监护情况等。 结果 宝鸡市每万人拥有 X射线诊断设备1.13台, 每万人拥有放射治疗设备0.015台, CT的百万人口拥有量为11.4台。平均每万人拥有放射 诊疗工作人员2.92。医用放射人员2年内职业健康检查率87.7%, 个人剂量监测率90.4%, 2年内放射工作人员培训 率73.6%, 全市《放射工作人员证》持证率73.0%, 有职业健康档案率89.2%, 各项健康监护评价指标较低, 尤以乡镇医 院为甚(35.7%〜50.8%)。 结论 宝鸡市放射诊疗设备数量较少, 甲类大型设备几乎空白, 医用放射人员健康监护现状 市强县弱, 城乡差别悬殊。