Table 1

 Sample demographic and exposure characteristics (n = 475); Costa Rica, 2000

Variable (n)Employees
n%
Demographic variables
Sex (n = 473)
    Female29061.3
Age (n = 473)
    >41 years21748.4
Occupation (n = 471)
    Professional18038.2
    Medical technician398.3
    Ancillary20042.5
    General services5211.0
Occupational variables
Direct contact with patients (n = 462)
    Yes42792.4
Exposure to chemical products (n = 457)
    Yes21045.9
Exposure to radiation (n = 463)
    Yes15132.6
Exposure to biological hazards (n = 475)
    Yes38380.6
Exposure to physical hazards (n = 475)
    Yes11023.2
Organisational variables
Type of hospital (n = 475)
    National24852.2
    Regional12927.2
    Peripheral9820.6
Management safety training (n = 466)
    No37179.6
Workers safety training (n = 467)
    No33271.1
Personal protective equipment (n = 449)
    No23351.9
Administrative controls (n = 475)
    Low level43992.4
Job tasks interfere with safety practices (n = 475)
    High level35675.0
Safety practices (n = 475)
    Low level25353.3
Safety climate (n = 475)
    Low level39583.2
Safety climate and safety practices (n = 475)
    High climate and high practices5110.7
    High climate and low practices296.1
    Low climate and high practices17136.0
    Low climate and low practices22447.2