Table 1.
Clinical characteristics of 493 health care workers according to experience of working in TB-related department
Values are presented as means±standard deviations or number (%) of subjects.
Group A: health care workers with experience of working in TB-related department; group B: health care workers without experience of working in TB-related department.
TB: tuberculosis; BCG: Bacillus Calmette-Guurin; HTN: hypertention.