Table 1.

Clinical characteristics of the 70 HCW included in this study

Characteristic or group	Values
Median age in yr (IQR)	44 (36–50)
No. of females/total (%)	59/70 (84.3)
Working groups
No. of doctors/total (%)	8/70 (11)
No. of nurses/total (%)	28/70 (40)
No. of auxiliary nurses/total (%)	24/70 (34)
No. of paramedical staff members/total (%)	1/70 (1)
No. of other hospital workers/total (%)	9/70 (13)
Hospital departments
No. in tropical and infectious diseases/total (%)	45/70 (64)
No. in pneumology/total (%)	25/70 (36)
QFT results
No. negative/total (%)	62/70 (89)
No. positive/total (%)	8/70 (11)
TST (mm)
No. negative (<10 mm)/total (%)	29/70 (41)
No. positive (≥10 mm)/total (%) [median, IQR]	41/70 (59) [17-14-20]
No. with abnormal chest X-ray/total (%)	4/70 (6)