Fig. 2From: A snapshot of public knowledge of novel coronavirus disease 2019: a web-based national surveyThe correlation test. The correlation between highly agreement with the overall control measures and the number of regional existing confirmed cases on 29 February 2020 (r = − 0.492, P = 0.007). To reduce participant bias, regions from foreign counties and districts with no more than 10 participants were excluded from the correlation analysisBack to article page