职业与健康 ›› 2026, Vol. 42 ›› Issue (9): 1262-1266.

• 调查研究 • 上一篇    下一篇

西安市放射诊疗机构基本情况调查

郑速进1, 江丽红1, 韩笑2(), 吴文靖1, 孙雷焕1, 郭璨璨1   

  1. 1.西安市疾病预防控制中心,陕西 西安 710054
    2.西安市杨陵区疾病预防控制中心,陕西 西安 712100
  • 收稿日期:2025-08-11 修回日期:2025-08-25 出版日期:2026-05-01 发布日期:2026-05-22
  • 通信作者: 韩笑,E-mail:465625250@qq.com
  • 作者简介:郑速进,男,主管医师,主要从事放射卫生检测与技术服务工作。

Investigation of radiological diagnosis and treatment institutions in Xi'an City

ZHENG Sujin1, JIANG Lihong1, HAN Xiao2(), WU Wenjing1, SUN Leihuan1, GUO Cancan1   

  1. 1. Xi'an Center for Disease Control and Prevention,Xi'an,Shaanxi 710054,China
    2. Yangling Center for Disease Control and Prevention,Xi'an,Shaanxi 712100,China
  • Received:2025-08-11 Revised:2025-08-25 Online:2026-05-01 Published:2026-05-22
  • Contact: HAN Xiao,E-mail:465625250@qq.com

摘要:

目的 分析西安市放射诊疗机构在设备配置、人员配备、防护用品及诊疗活动中的现状,揭示资源分布特征及存在问题,为优化医疗资源配置提供依据。方法 采用普查方法对2024年西安市415家放射诊疗机构进行调查,内容包括放射诊疗机构设备配备、放射工作人员分布、防护用品配备及诊疗频次的区域分布情况,并对调查数据进行描述统计分析。结果 西安市415家放射诊疗机构共有放射诊疗设备1 526台,其中放射诊断设备1 349台,占88.40%、放射治疗设备30台,占1.97%、核医学设备28台,占1.83%、介入放射学设备119台,占7.80%。放射诊断设备在不同等级医院均有配备,放射治疗及核医学设备主要集中在三级医院,介入放射学设备主要分布在三级和二级医院。 415家放射诊疗机构共有在岗职工106 953人,其中放射工作人员5 915人,占5.53%,三级医院放射工作人员3 672人,占所有放射工作人员的62.08%,一级医院仅占5.66%。415家放射诊疗机构共有放射防护用品9 803台/件,其中放射诊断防护用品6 169台/件,占62.93%,占比最高,其次是介入放射学防护用品3 094台/件,占31.56%。415家放射诊疗机构中未央区(57家)、雁塔区(59家)、长安区(54家)的放射诊疗机构总数领先,其中雁塔区的三级医院数量最多,有10 家,未央区未评级医院最多,有29家,长安区的一级医院数量最多,有20家。雁塔区、碑林区、未央区和新城区贡献了全市>60%的放射诊疗量。结论 西安市放射诊疗资源基础设备及防护用品配备完善,高等级医院在先进设备、人员及防护用品配备上优于基层医院。

关键词: 放射诊疗机构, 放射诊疗设备, 防护用品

Abstract:

Objective To analyze the current status of equipment configuration,personnel allocation,protective equipment,and clinical activities in radiological diagnosis and treatment institutions in Xi'an City,reveal resource distribution characteristics and existing issues,and provide evidence for optimizing healthcare resource allocation. Methods A census survey was conducted across 415 radiological diagnosis and treatment institutions in Xi'an City in 2024,including equipment configuration,distribution of radiation workers protective equipment,and regional distribution of diagnostic and treatment frequencies,and the survey data were analyzed using descriptive statistics. Results There were 1 526 radiological devices in 415 radiological diagnosis and treatment institutions in Xi'an City,including 1 349(88.40%) radiological diagnostic devices,30(1.97%) radiotherapy devices,28(1.83%) nuclear medicine devices and 119(7.80%) interventional radiology devices. The radiological diagnostic equipment was distributed across hospitals of all levels,the radiotherapy and nuclear medicine devices were concentrated in tertiary hospitals,and the interventional radiology equipment was primarily allocated to tertiary and secondary hospitals. There were 106 953 on-duty workers in 415 radiological diagnosis and treatment institutions,5 915(5.53%) workers were radiological personnel,with 62.08%(3 672) working in tertiary hospitals and only 5.66% in primary hospitals. There were 9 803 units/sets in 415 radiological diagnosis and treatment institutions,with radiological diagnostic protective equipment(6 169 units/sets,62.93%) being the most prevalent,followed by interventional radiological protective equipment(3 094 units/sets,31.56%). In the analysis of 415 radiological diagnosis and treatment institutions,the total number of facilities in Weiyang District(57 institutions),Yanta District(59 institutions),and Chang'an District(54 institutions) leads the city. Among them,Yanta District had the highest number of tertiary hospitals(10 institutions),Weiyang District contained the largest proportion of unrated hospitals(29 institutions),and Chang'an District demonstrated the highest concentration of primary hospitals(20 institutions). Collectively,Yanta District,Beilin District,Weiyang District,and Xincheng District contributed to more than 60% of the city's total radiological diagnosis and treatment volume. Conclusion Xi'an City demonstrates robust infrastructure in radiological equipment and protective resources,however,advanced equipment,specialized personnel,and protective resources are disproportionately concentrated in higher-level hospitals compared to primary institutions.

Key words: Radiological diagnosis and treatment institutions, Radiological diagnosis and treatment equipment, Protective equipment

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