Analysis of media information monitoring results of COVID-19 in Shanghai in 2022 based on an internet surveillance system
Journal Title: Shanghai Journal of Preventive Medicine - Year 2023, Vol 35, Issue 7
Abstract
ObjectiveTo understand the internet media information of COVID-19 in Shanghai in 2022ï¼ to provide evidence for health administration departments to respond to public health emergenciesï¼ and to establish a comprehensive public health media surveillance system.MethodsData on internet media information and the local COVID-19 epidemic data in Shanghai from January 1 to June 30ï¼ 2022 were collected and analyzed.ResultsA total of 90.197 3 million pieces of internet media information were monitored. The top four sources of the information were Weibo ï¼36.84%ï¼ï¼ short videos ï¼26.19%ï¼ï¼ internet media ï¼14.47%ï¼ï¼ and forums ï¼13.31%ï¼. The variation trend of daily internet media surveillance information was identified with the number of newly reported cases per dayï¼ and a correlation was found ï¼rï¼0.770. After the seven-day moving averageï¼rï¼0.796ï¼. Frequent keywords included Shanghaiï¼ cheer upï¼ nucleic acidï¼ new casesï¼ localï¼ asymptomaticï¼ prevention and controlï¼ gratitudeï¼ isolationï¼ epidemic preventionï¼ suppliesï¼ pandemic responseï¼ patientï¼ seeking helpï¼ and clearing the cases. Within the information on Weiboï¼ in addition to netizens in Shanghai ï¼7 823 100ï¼ who were highly concerned about the pandemicï¼ netizens from Beijing ï¼2 749 100ï¼ï¼ Guangdong Province ï¼2 352 300ï¼ï¼ Jiangsu Province ï¼2 189 100ï¼ and Zhejiang Province ï¼1 532 100ï¼ also posted a relatively high amount of information related to COVID-19 in Shanghai.ConclusionThe outbreak of major infectious diseases triggers significant online activityï¼ and platforms such as Weibo and short video platforms play crucial roles in disseminating internet media information. Weiboï¼ short videos etc. are important platforms for current internet media information. Strengthening media information monitoring and analysisï¼ paying close attention to hot eventsï¼ taking timely response measures and actively engaging in risk communication contribute to the response and management of public health emergencies.
Authors and Affiliations
LU Yinhao,WANG Jin,ZHANG Fang,TAO Fangfang,HUANG Xiaoyan,
Keywords
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