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. 2015 Apr 1;8:116. doi: 10.1186/s13104-015-1075-2

Table 1.

Sociodemographic and professional data

Variables n %
Gender
 Male 5 25
 Female 15 75
Institution
 ED1 8 40
 ED2 12 60
Profession
 Nurse 17 85
 Physician 3 15
Age (years)
 18-30 5 25
 31-40 6 30
 41-50 3 15
 51-60 6 30
Education
 Less than 7 years 1 5
 7-11 years 6 30
 12-15 years 13 65
Number of years work experience
 Less than 1 year 1 5
 1-5 years 2 10
 6-10 years 5 25
 11-20 years 5 25
 Over 21 years 7 35
Number of years in this ED
 Less than 1 year 2 10
 1-5 years 4 20
 6-10 years 4 20
 11-20 years 4 20
 Over 21 years 6 30
 Originally from a rural area 16 80
Income
 $30,001 to $50,000 2 10
 $50,001 to $70,000 5 25
 $70,001 to $100,000 10 50
 More than $100,000 3 15
Work schedule
Number of hours a week (including overtime)
 11-20 hours 2 10
 21-30 hours 3 15
 31-40 hours 13 65
 More than 41 hours 2 10
Frequency of overtime (never 0 – always 4)
 Never 5 25
 Rarely 3 15
 Sometimes 10 50
 Often 2 10
 Always 0 0