Gender
1 = Female
2 = Male

Discipline
1 = Medicine
2 = Nursing
3 = Clinical psychology
4 = Others

Occupation
1 = Student
2 = Professional
3 = Both

Educational Level
1 = Technical education
2 = Bachelor's degree
3 = Master's degree
4 = Doctoral degree

Academic semester
1 = 1°-4° semester
2 = 5°-6° semester
3 = 7°-8° semester
4 = 9°-10° semester
5 = Social service
6 = Specialization
7 = Graduate program
8 = Only professional

1 = completely disagree
2 = disagree
3 = neither agree nor disagree
4 = agree
5 = completely agree
9 = no information

1 = completely agree
2 = agree
3 = neither agree nor disagree
4 = disagree
5 = completely disagree
9 = no information