Fig. 2From: Generalized anxiety disorder among rural primary and middle school students during the outbreak of COVID-19: a multicenter study in three southern Chinese citiesThe Average Scores of Generalized Anxiety, Academic Stress, Coronaphobia, Knowledge and Precautionary Measures of Rural Students in Southern ChinaNote. Statistical significances by city were represented in figure by asterisks as follows: * < 0.05; ** < 0.01Back to article page