|
|
|
| Epidemiological characteristics of other infectious diarrhea in Wenzhou City from 2015 to 2025 |
| ZHU Yuemeng, NI Chaorong, XIE Huasen, LI Xiaowei, YU Xianghua, HUANG Jieru
|
| Wenzhou Center for Disease Control and Prevention (Wenzhou Institute of Public Health Supervision), Wenzhou, Zhejiang 325000, China |
|
|
|
|
Abstract Objective To analyze the epidemiological characteristics of other infectious diarrheas in Wenzhou City, Zhejiang Province, from 2015 to 2025, so as to provide the evidence for formulating regional prevention and control strategies. Methods Data on other infectious diarrheas in Wenzhou City from 2015 to 2025, including gender, age and onset date, were collected from the Infectious Disease Reporting Information System of Chinese Disease Prevention and Control Information System. The average annual percent change (AAPC) was used to analyze the trend in reported incidence, and descriptive epidemiological methods were used to analyze the regional, temporal, demographic and pathogen distribution characteristics. Results A total of 44 834 cases of other infectious diarrheas were reported in Wenzhou City from 2015 to 2025, with an average annual reported incidence of 43.21/105, showing an overall upward trend (AAPC=21.885%, P<0.05). Cases were reported across all 12 counties (districts) of Wenzhou, with Yongjia County having a relatively high average annual reported incidence of 170.46/105. The incidence showed a bimodal seasonal pattern, with 12 567 cases (28.03%) occurring from February to April and 13 291 cases (29.65%) from July to September. The average annual reported incidence was higher in males than in females (46.62/105 vs. 39.38/105, P<0.05). The number of reported cases in the 0-<5 years age group was relatively high, with 15 929 cases accounting for 35.53%. In terms of occupational distribution, scattered-living children constituted the predominant group, with 14 436 cases representing 32.20%. Viral pathogens predominated, with 1 958 norovirus cases accounting for 50.59% and with 1 736 rotavirus cases accounting for 44.86%. Conclusions The reported incidence of other infectious diarrhea in Wenzhou City showed an increasing trend from 2015 to 2025. High-risk groups included males and young children, Yongjia County was the high-incidence area, and spring and summer were the peak seasons. Norovirus was the primary pathogen.
|
|
Received: 12 February 2026
Revised: 07 May 2026
Published: 27 July 2026
|
|
|
|
|
|
[1] WS 271—2007 感染性腹泻诊断标准[S].
[2] 武颂文,石一,栾阳,等.1990—2019年中国感染性腹泻疾病负担分析及模型预测[J].现代预防医学,2023,50(21):3871-3877.
[3] 中国疾病预防控制中心.2025年全国法定传染病疫情概况[EB/OL].[2026-05-07].https://www.chinacdc.cn/jksj/jksj01/index.html.
[4] 浙江省疾病预防控制中心.2025年浙江省法定传染病疫情[EB/OL].[2026-05-07].https://www.cdc.zj.cn/yqxx/.
[5] 黄恩妙,陈秀云,姚梓烽.2013—2017年中山市其它感染性腹泻病流行病学特征分析[J].热带医学杂志,2019,19(6):793-795.
[6] 翟雪艳,高洪朱,莫颖宁.2010—2020年中国其他感染性腹泻病的流行病学分析[J].中华疾病控制杂志,2025,29(1):34-41.
[7] 顾明明,梁鸿镖,胡雅飞,等.2012—2022年浙江省台州市其他感染性腹泻流行特征及长期变化趋势分析[J].疾病监测,2023,38(12):1530-1534.
[8] 庞志峰,王俊玲,杨辰,等.2014—2024年浙江省金华市其他感染性腹泻病流行特征分析[J].疾病监测,2025,40(10):1309-1315.
[9] 刘艳,沈建勇,王雨达,等.2013—2023年湖州市其他感染性腹泻流行特征[J].预防医学,2024,36(11):992-995.
[10] 林曦.永嘉县农村居民健康素养提升策略研究[D].南昌:江西农业大学,2023:22-26.
[11] 王海涛,刘志东,劳家辉,等.浙江省气温对其他感染性腹泻的滞后效应及影响因素[J].中华流行病学杂志,2019,40(8):960-964.
[12] 胡文琦,李昱颖,马伟.2005—2013年中国东南沿海地区气温对感染性腹泻的短期影响[J].中华预防医学杂志,2019,53(1):103-106.
[13] 梁敏仪,张敏怡,范顺昌,等.气温与湿度对深圳市龙华区0~5岁儿童其他感染性腹泻发病的影响研究[J].热带医学杂志,2023,23(12):1759-1764.
[14] 周玉祥,李蓓,任治兴,等.长春市2015—2024年其他感染性腹泻流行特征分析[J].海峡预防医学杂志,2025,31(5):14-16.
[15] 袁琛,单昌龙,苗雨阳,等.2018—2024年徐州市10岁以下儿童其他感染性腹泻流行特征及时空聚集性分析[J].中国校医,2025,39(12):928-932. |
|
|
|
