3.1 Demographic Characteristics
The demographic characteristics of participants are shown in Figure 1.
The mean age of the respondents was 32.9±8.5, with the majority being
male. Most of them were aged between 30 and 40. Almost everyone (93.5%)
had some level of education, among which the maximum percentage (41.9%)
was in the secondary education group. The rest had university and
technical education. The majority of respondents (46.4%) had working
experience between 2 and 5 years, while the least (10.3%) had working
experience of more than ten years. There were several operation
departments in the industry. Most of the food handlers among the
participants were from production department followed by quality
assurance (QA), maintenance, store, and human resource management (HRM).
It seemed that a noticeable amount of people (54.8%) mentioned social
media as a source of information about COVID-19, while no one was found
unaware of the situation.
Figure 1. Demographic characteristics of respondents.