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中国防痨杂志 ›› 2018, Vol. 40 ›› Issue (2): 194-199.doi: 10.3969/j.issn.1000-6621.2018.02.016

• 论著 • 上一篇    下一篇

内蒙古自治区二级以上医疗机构实验室开展结核病相关检测项目的调查分析

高方方,张硕,苏云开,任利平,高飞()   

  1. 010080 呼和浩特,内蒙古自治区第四医院 内蒙古自治区感染性疾病医疗质控中心内科(高方方、高飞),质控科(张硕);内蒙古自治区结核病参比实验室(苏云开);内蒙古自治区综合疾病预防控制中心(任利平)
  • 收稿日期:2017-07-17 出版日期:2018-02-10 发布日期:2018-03-14
  • 通信作者: 高方方 E-mail:gaofeiwho@163.com

Investigation and analysis on the performance of tuberculosis related examinations in secondary and above medical institutions in Inner Mongolia Autonomous Region

Fang-fang GAO,Shuo ZHANG,Yun-kai SU,Li-ping REN,Fei GAO()   

  1. *Internal Medicine Department of Quality Control, Inner Mongolia Fourth Hospital, Provincial Quality Control Center for Infectious Diseases, Inner Mongolia, Hohhot 010080, China
  • Received:2017-07-17 Online:2018-02-10 Published:2018-03-14
  • Contact: Fang-fang GAO E-mail:gaofeiwho@163.com

摘要: 目的

了解并评价内蒙古自治区二级以上医疗机构实验室结核病相关检测开展情况。

方法

2015年7—11月对全区12个盟市265家二级以上医疗机构进行问卷调查,内容包括医院的类别、规模、2014年实验室开展结核病相关检测项目及实际检测数量。共收回154家医疗机构的有效调查问卷,总体应答率为58.1%(154/265),其中三级医院占82.0%(41/50)、二级医院占52.6%(113/215)。

结果

三级医院各检测项目的开展率均优于二级医院,其中抗酸杆菌涂片镜检开展率分别为87.8%(36/41)和31.9%(36/113)、结核分枝杆菌改良固体培养分别为24.4%(10/41)和9.7%(11/113)、分子生物学检测分别为12.2%(5/41)和1.8%(2/113)、γ干扰素释放试验分别为31.7%(13/41)和1.8%(2/113),差异均有统计学意义(χ 2=37.83,P=0.000;χ 2=5.49,P=0.019;χ 2=7.54,P=0.006;χ 2=30.67,P=0.000)。含8家传染病医院在内的非综合医院结核分枝杆菌改良固体培养开展率(23.4%, 11/47)优于综合医院(9.3%, 10/107),差异有统计学意义(χ 2=5.48,P<0.05)。8家传染病医院(三级5家,二级3家)结核病相关检测项目[抗酸杆菌涂片镜检(8/8)、结核分枝杆菌改良固体培养(7/8)、分子生物学检测(3/8)、γ干扰素释放试验(6/8)]开展情况均较好。

结论

作为结核病患者发现第一道防线的综合医疗机构,其实验室结核病相关检测项目、检测数量均有待增加,新技术应用需要进一步推广。

关键词: 实验室, 医院, 实验室技术和方法, 实验室能力验证, 问卷调查, 数据说明, 统计

Abstract: Objective

To understand and evaluate the performance of tuberculosis (TB) related examinations in secondary and above medical institutions in Inner Mongolia Autonomous Region.

Methods

Questionnaire survey was conducted in 265 secondary and tertiary medical institutions all around Inner Mongolia from July to November, 2015. The questionnaire concerned hospital category and scale, TB laboratory test items and quantity in 2014. Effective questionnaires from 154 hospitals were received, including 41 (82.0%, 41/50) tertiary and 113 (52.6%, 113/215) secondary medical institutions, and the overall response rate was 58.1% (154/265).

Results

The performance rate of TB LAB tests in tertiary medical institutions was better than that in secondary ones. The performance rates of AFB test, culture test, molecular biological detection and interferon-gamma release assay carried out in tertiary medical institutions were 87.8% (36/41), 24.4% (10/41), 12.2% (5/41) and 31.7% (13/41) respectively, and those in secondary medical institutions were 31.9% (36/113), 9.7% (11/113), 1.8% (2/113) and 1.8% (2/113) respectively. The differences were significant (χ 2=37.83, P=0.000; χ 2=5.49, P=0.019; χ 2=7.54, P=0.006; χ 2=30.67, P=0.000). The performance of culture test in non-general hospital including 8 infectious disease hospitals (23.4%, 11/47) was better than that in general hospitals (9.3%, 10/107) with significant difference (χ 2=5.48, P<0.05). The situation of TB LAB tests performed in eight infectious diseases hospitals (3 secondary and 5 tertiary ones) was relatively better. The performance rates of AFB test, culture test, molecular biological detection and interferon-gamma release assay were 8/8, 7/8, 3/8 and 6/8 respectively.

Conclusion

As the foremost position for TB case finding, the performance of TB LAB in general hospitals should be improved further, no matter detection items, quantity or the application of new techniques.

Key words: Laboratories, hospital, Laboratory techniques and procedures, Laboratory proficiency testing, Questionnaires, Data interpretation, statistical