Table 1 Characteristics of the study population (n = 156)
Characteristics | Adults n = 119 | Children n = 37 |
|---|---|---|
Mean age (SD) | 29.3 (10.5) | 9.2 (2.4) |
Gender | ||
Female | 67 (56.3) | 21 (56.8) |
Male | 52 (43.7) | 16 (43.2) |
BCG-vaccinated | ||
Yes | 69 (58) | 25 (67.6) |
No | 50 (42) | 12 (32.4) |
Place of birth | ||
Spain | 60 (50.4) | 12 (32.4) |
Outside Spain | 59 (49.6) | 25 (67.6) |
America | 42 (71.2) | 19 (76) |
Eastern Europe Mediterranean | 7 (11.9) | 1 (4) |
Europe | 6 (5) | 5 (13.5) |
South Asia | 1 (1.7) | 0 (0) |
Western Pacific | 3 (5.1) | 0 (0) |
Type of contact | ||
Familial | 45 (37.8) | 25 (67.6) |
Community | 74 (62.1) | 12 (32.4) |
Degree of exposure | ||
≥ 6 hours daily | 46 (38.6) | 16 (43.2) |
< 6 hours daily | 73 (61.4) | 21 (56.8) |
Cough in index case | ||
Yes | 37 (52.1) | 23 (92) |
No | 34 (47.9) | 2 (8) |