Results of surveillance of foodborne diseases in Karamay City
10.19485/j.cnki.issn2096-5087.2024.02.017
- Author:
LIN Jie
;
XU Man
;
Baidinuer Keailimu
;
ZHANG Weiwen
;
LIU Jia
;
PENG Cheng
- Publication Type:Journal Article
- Keywords:
foodborne disease;
epidemiological characteristics;
etiological characteristics
- From:
Journal of Preventive Medicine
2024;36(2):159-161,172
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the epidemiological and etiological characteristics of foodborne diseases in Karamay City, Xinjiang Uygur Autonomous Region from 2018 to 2022, so as to provide insights into formulation of foodborne disease control measures.
Methods:Active surveillance data of foodborne disease cases in Karamay City from 2018 to 2022 were collected from Foodborne Disease Monitoring and Reporting System. Population distribution, temporal distribution, spatial distribution, etiological characteristics and history of suspicious food exposure of foodborne diseases were descriptively analyzed.
Results:A total of 715 cases with foodborne diseases were reported in Karamay City from 2018 to 2022, and 672 samples were detected, with a sampling rate of 93.99% and a positive rate of 4.17%. Positive rates of detected pathogens showed an increasing trend from 2018 to 2022 (P<0.05). There were 352 men (49.23%) and 363 women (50.77%), 272 cases (38.04%) were at ages of 20 to 39 years, and 225 cases (31.47%) were workers. The detection of foodborne diseases was concentrated during the period between November and December (312 cases, 43.64%), followed by the period between July and August (209 cases, 29.23%). The main clinical symptoms were digestive system symptoms (700 cases, 97.90%). Norovirus were detected (28 cases), while Salmonella, Shigella, Vibrio parahaemolyticus and diarrheagenic Escherichia coli were not detected. The suspicious food exposure was predominantly meat and meat products (211 cases, 29.51%), and the suspicious food exposure place was predominantly at food service establishments (350 cases, 48.95%).
Conclusions:Foodborne diseases were highly prevalent during the period between November and December and between July and August in Karamay City from 2018 to 2022. Residents at ages of 20 to 39 years and workers are high-risk populations. Meat and meat products are the main suspicious food products and dining places are the main exposed places.
- Full text:2024072308544647371克拉玛依市食源性疾病监测结果.pdf
