Table 3 Frequency of aBAT in relation to age.
< 11 years | % | ≥ 11 years | % | Σ | |
---|---|---|---|---|---|
No aBAT | n = 102 | 89.5 | n = 332 | 80.2 | 434 |
aBAT | n = 12 | 10.5 | n = 82 | 19.8 | 94 |
Σ | n = 114 | n = 414 | 528 |
< 11 years | % | ≥ 11 years | % | Σ | |
---|---|---|---|---|---|
No aBAT | n = 102 | 89.5 | n = 332 | 80.2 | 434 |
aBAT | n = 12 | 10.5 | n = 82 | 19.8 | 94 |
Σ | n = 114 | n = 414 | 528 |