*3.1. Demographic Characteristics*

From the 451 students initially approached, 348 of them completed the questionnaire (a response rate of 77.16%) and their demographic characteristics are presented in Table 1. The mean age was 23.6 years, while the majority of students were female (84.8%), single (91.7%), and living with others during pandemic (92%) in Crete (65.5%). 55.2% lived with high-risk groups, 29.9% worked before the pandemic, and 10.9% have been working during the pandemic.
