Table 1.
Author | Year | Country | Population | Age, years | Participants, n |
---|---|---|---|---|---|
Sepulveda et al.11 | 1989 | Chile | Medical students | 19 (mean) | 208 |
Young et al.12 | 1992 | Canada | Canadian Indian children | 1–15 | 701 |
Menzies et al.13 | 1992 | Canada | Schoolchildren, adults | grade 6 & 10, 18–25 years | 4 629 |
Ildirim et al.14 | 1995 | Turkey | Schoolchildren | 6–12 | 3 548 |
Lao et al.15 | 1999 | Philippines | Schoolchildren | 5 (mean) | 284 |
Chee et al.16 | 2001 | Singapore | Schoolchildren | 12,16 | 266 005 |
Kuyucu et al.17 | 2001 | Turkey | Schoolchildren | 7–14 | 2 810 |
Bierrenbach et al.18 | 2003 | Brazil | Schoolchildren | 14 | 1 148 |
BCG = bacille Calmette-Guérin.