Fig. 4
Word cloud showing the 50 most frequently mentioned words that the respondents associated with how they felt during the COVID-19 pandemic (wordart.com). The larger the font size, the more often the word was mentioned. Red, gray, and green fonts indicate negative, neutral, and positive feelings, respectively. Top 5 words cited were uncertainty (17.0%), afraid (13.1%), worried (6.8%), anxiety (6.0%), and stress (4.6%)