Culture-independent diagnostic tests (CIDTs) are increasingly used to diagnose Campylobacter infection in the Foodborne Diseases Active Surveillance Network (FoodNet). Because CIDTs have different performance characteristics compared with culture, which has been used historically and is still used to diagnose campylobacteriosis, adjustment of cases diagnosed by CIDT is needed to compare with culture-confirmed cases for monitoring incidence trends.

中文翻译：

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在美国食源性疾病主动监控网络（FoodNet）中对趋势分析进行独立于文化的诊断测试的统计调整

在食源性疾病主动监测网络（FoodNet）中，越来越多地使用与文化无关的诊断测试（CIDT）来诊断弯曲杆菌感染。由于CIDT与培养物相比具有不同的性能特征，历史上一直使用该培养物，但仍用于诊断弯曲菌病，因此需要调整CIDT诊断的病例，以与培养物确诊的病例进行比较，以监测发病趋势。