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中国防痨杂志 ›› 2023, Vol. 45 ›› Issue (12): 1164-1169.doi: 10.19982/j.issn.1000-6621.20230236

• 论著 • 上一篇    下一篇

2018—2022年甘肃省≥60岁人群肺结核报告发病时空特征分析

王铂(), 何爱伟, 杨枢敏, 赵剑喜, 白玉娥, 郭强, 马玉宝, 刘芳   

  1. 甘肃省疾病预防控制中心结防科,兰州 730000
  • 收稿日期:2023-07-03 出版日期:2023-12-10 发布日期:2023-11-27
  • 通信作者: 王铂,Email:791253252@qq.com
  • 基金资助:
    甘肃省卫生健康行业科研计划项目(GSWSKY2022-30)

Analysis of spatial-temporal feature of notified pulmonary tuberculosis cases aged 60 years and above in Gansu Province from 2018 to 2022

Wang Bo(), He Aiwei, Yang Shumin, Zhao Jianxi, Bai Yu’e, Guo Qiang, Ma Yubao, Liu Fang   

  1. Department of Tuberculosis Prevention and Control, Gansu Provincial Center for Disease Control and Prevention,Lanzhou 730000,China
  • Received:2023-07-03 Online:2023-12-10 Published:2023-11-27
  • Contact: Wang Bo,Email:791253252@qq.com
  • Supported by:
    Gansu Province Health Research Project(GSWSKY2022-30)

摘要:

目的: 分析2018—2022年甘肃省≥60岁不同性别人群肺结核报告发病时空分布特征,为全省肺结核防治工作提供针对性防控建议。方法: 收集“中国疾病预防控制信息管理系统”中2018—2022年甘肃省报告的分县(区)、分性别肺结核患者数以及分县(区)、分性别、分年龄段常住人口数信息,利用全局空间自相关(Moran’s I)和局部空间自相关分析5年间不同性别人群肺结核报告发病率空间聚集性,并利用时空扫描方法分析发病率时空聚集性。结果: 2018—2022年甘肃省不同县(区)≥60岁男性肺结核平均报告发病率为74.53/10万(7740/1038.51万),女性平均报告发病率为61.79/10万(6661/1078.02万),5年间男女性老年人群肺结核报告发病率均呈空间自相关,莫兰指数(Moran’s I)值均>0,P值均<0.05。高-高发病区主要集中在酒泉市的肃州区、敦煌市、瓜州县、玉门市和金塔县,嘉峪关市,张掖市的甘州区、高台县、民乐县、山丹县和肃南县,武威市的凉州区、天祝县和古浪县,金昌市的永昌县和金川区。时空扫描结果显示,肺结核报告发病率一级聚集区主要为酒泉市的肃州区、金塔县、阿克塞县和敦煌市,嘉峪关市,张掖市的甘州区、临泽县、民乐县、山丹县、肃南县和高台县,武威市的凉州区、古浪县和民勤县。聚集时间为2018年1月1日至2019年12月31日。结论: 2018—2022年甘肃省≥60岁人群肺结核疫情依然严峻,肺结核报告发病率呈明显的空间聚集性,发病热点区域集中在甘肃省河西走廊地区。

关键词: 结核,肺, 老年人, 流行病学, 甘肃省

Abstract:

Objective: To provide more targeted pulmonary tuberculosis (PTB) prevention and control policy suggestions by analyzing the spatial-temporal distribution characteristics of PTB notification rate among people aged 60 years and above at county level in Gansu Province from 2018 to 2022. Methods: The number of PTB notification cases and data of resident population disaggregated by county level,gender and age group in Gansu Province from 2018 to 2022 were derived from the Chinese Disease Prevention and Control Information System. Global spatial autocorrelation (Moran’s I) and local spatial autocorrelation were analyzed, so did the spatial-temporal scanning. Results: The average PTB notification rate among males ≥60 years in county level of Gansu Province from 2018 to 2022 was 74.53/100000 (7740/10385100), and for females it was 61.79/100000 (6661/10780200). The notification rate among all elderly people at county level of Gansu Province from 2018 to 2022 showed spatial autocorrelation (Moran’s Is>0,Ps<0.05).High-high incidence areas concentrated in Jiuquan City (Suzhou District,Dunhuang County,Guazhou County,Yumen County,Jinta County),Jiayuguan City,Zhangye City (Ganzhou District,Gaotai County,Minle County,Shandan County,Sunan County),Wuwei City (Liangzhou District,Tianzhu County,Gulang County),Jinchang City (Yongchang County,Jinchuan District).The spatial-temporal scanning showed that the primary gathering areas of PTB notification rate were mainly Jiuquan City (Suzhou District,Jinta County,Aksai County,Dunhuang City),Jiayuguan City,Zhangye City (Ganzhou District,Linze County,Minle County,Shandan County,Sunan County, Gaotai County),Wuwei City (Liangzhou District,Gulang County,Minqin County). The gathering time was from January 1st 2018 to December 31st 2019. Conclusion: The epidemic situation of PTB in people aged 60 years and above at county level of Gansu Province was still severe from 2018 to 2022, and the notification rate of PTB showed an obvious spatial aggregation, the hot spots concentrated in Hexi Corridor (northwest) of Gansu Province.

Key words: Tuberculosis,pulmonary, Aged, Epidemiology, Gansu Province

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