他还说，从国内其他地区的经验看，影响核酸检测结果的因素很多，比如检测试剂灵敏度、受检测人员的感染时间和排毒时间、标本取材时受检测者配合情况(配合度差可能导致标本没有取到位)以及检测环境、检验人员的操作熟练程度等。
He also said that from the experience of other regions in China, there are many factors that affect the results of nucleic acid testing, such as sensitivity of detection reagents, infection time and detoxification time of the tested people, cooperation of the tested people when the samples are taken (low level of cooperation may lead to failure to take the specimen), as well as the detection environment and the proficiency of the inspectors.