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目的了解宁波市北仑区食源性疾病发病特征及流行情况,为今后食源性疾病防控提供参考依据。方法收集2015年宁波市北仑区第二人民医院监测的腹泻病例监测数据,进行统计分析。结果 2015年共对396例食源性疾病病例标本进行病原体检测,总检出率为3.28%,副溶血性弧菌检出率最高,为2.52%;不同年龄组总检出率比较差异有统计学意义(χ2=10.25,P<0.05),其中45岁~年龄组病原体检出率最高,为7.34%;不同季度间总检出率差异有统计学意义(χ2=14.22,P<0.05),其中第三季度病原体检出率最高,为7.64%。结论 45岁~65岁是监测的主要目标人群,第三季度为食源性疾病的高发季节。
Objective To understand the prevalence and prevalence of foodborne diseases in Beilun District of Ningbo City and provide reference for future prevention and control of foodborne diseases. Methods The surveillance data of diarrhea cases monitored by Second People’s Hospital of Beilun District in Ningbo in 2015 were collected and statistically analyzed. Results A total of 396 cases of food-borne diseases were tested for pathogens in 2015, with a total detection rate of 3.28% and the highest detection rate of Vibrio parahaemolyticus (2.52%). The total detection rates of different age groups were statistically different (Χ2 = 10.25, P <0.05). The detection rate of pathogens in the 45-year-old group was the highest (7.34%), the difference was statistically significant (χ2 = 14.22, P <0.05) The highest detection rate of pathogens in the third quarter, 7.64%. Conclusion 45 years old to 65 years old are the main target groups for monitoring. The third quarter is the high season for food-borne diseases.