Demographic data and responses to written questionnaire of subjects with BCG vaccination after birth in Hong Kong
| All subjects (n=2583) | Subjects with tuberculin testing (n=2201) | |
| Sex | ||
| Boys | 1376 (53.3) | 1167 (53.0) |
| Girls | 1207 (46.7) | 1034 (47.0) |
| Age | ||
| <10 years | 8 (0.3) | 7 (0.3) |
| 10 years | 2263 (87.6) | 1949 (88.6) |
| ⩾11 years | 312 (12.1) | 245 (11.1) |
| Wheeze ever | 336 (13.0) | 277 (12.6) |
| Asthma ever | 223 (8.6) | 187 (8.5) |
| Current wheeze | 170 (6.6) | 141 (6.4) |
| Current rhinoconjunctivitis | 419 (16.2) | 365 (16.6) |
| Current flexural eczema | 112 (4.3) | 98 (4.5) |
Data are numbers (%).