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. 2023 Sep 27;18(9):e0291484. doi: 10.1371/journal.pone.0291484

Table 1. Baseline characteristics of healthcare workers at four chest diseases hospitals in Bangladesh, 2013.

Characteristic TST participants (N = 689) % (n) QFT-GIT participants (N = 498) % (n)
Hospitals
 Hospital A 11 (78)
 Hospital B 12 (80)
 Hospital C 9 (63)
 Hospital D 68 (467) 100 (498)
Sex
 Male 44 (306) 47 (236)
 Female 56 (382) 53 (262)
History of BCG vaccination
 Yes 80 (548) 81(404)
 No 18 (125) 17 (87)
 Don’t know 2 (15) 1 (7)
Highest education completed
 None to Primary 9 (64) 9 (44)
 Secondary 22 (149) 23 (114)
 Higher Secondary 43 (297) 37 (183)
 Bachelor and above 26 (178) 32 (157)
Profession
 Doctorsi and pharmacists 9 (65) 12 (58)
 Nurse 42 (290) 36 (180)
 Admin workers 18 (123) 21 (103)
 Laboratory Staff 6 (39) 7 (35)
 Ancillary workers 25 (171) 24 (122)
Age of starting work, years ii
 Median, IQR 24 (21–27) 24 (21–27)
 <20 12 (85) 13 (67)
 21–25 46 (314) 45 (222)
 26–30 32 (217) 31 (154)
 >30 10 (71) 11 (54)
Years worked in pulmonary TB ward iii
 ≤ 10 57 (323) 59 (245)
 11–20 29 (168) 30 (126)
 >20 14 (82) 11 (47)