Characteristic

No. (%) of subjects

Age (yr)

No. (%) of subjects with TB history:

Mean

Min-Max

Yes

No

Male (Koreans)

31 (52.5)

36.7

33-39

3 (9.7)

28 (90.3)

Female (Cambodians or Vietnamese)

28 (47.5)

32.5

30-36

0 (0.0)

28 (100)

All

59 (100)

34.7

30-39

3 (5.1)

56 (94.9)

Table 1: Characteristics of study participants.