Table 2.

The assignment method of independent variables.

Independent variable	Assignment method
Age	<30 years = 0,0; 30–45 years =1,0; ≥46 years = 0,1
Gender	Male = 0; Female = 1
Marital status	Not married = 0; Married = 1
Education level	Technical = 0,0; Bachelor = 1,0; Masters =0,1
Years of experience	<10 years = 0; ≥10 years = 1
Job satisfaction	Dissatisfied = 0,0; Neutral = 1,0; Satisfied = 0,1
Intention-to-quit	Unlikely = 0; Likely = 1
Exposure to violence	Ever = 0; Never = 1