2.3.3. Demographic Characteristics and Freeform Comments

Demographic characteristics were also collected through the self-administered questionnaire. Items included age, gender, work-related characteristics, occupation, employment status (full-time job or part-time job), and years of experience on the job. Age was classified into five groups: 60 years old or older, 50–59 years old, 40–49 years old, 30–39 years old, and 20–29 years old. The occupation was classified into three groups: nurse, a medical doctor (psychiatrists and residents), and other (psychiatric social workers, occupational therapists, clinical psychologists, pharmacists, cleaning staff, nursing assistants, and medical clerk). In addition, we provided a blank space where respondents could write comments related to the job or the CREW program.