School | N sessions | N pupils | Mean weekly attendance during intervention (based on those attending at least once) | N attending at least 50% of all possible sessions (based on those recruited to club) | ||
---|---|---|---|---|---|---|
 |  | Recruited | Attending at least 1 session | |||
 |  | n | n | % | n | % |
2 | 40 | 30 | 27 | 63.3 | 20 | 66.7 |
4 | 40 | 30 | 30 | 85.5 | 30 | 100.0 |
6 | 39 | 25 | 19 | 56.0 | 10 | 40.0 |
8 | 40 | 30 | 27 | 48.5 | 15 | 50.0 |
9 | 38 | 23 | 21 | 44.5 | 9 | 39.1 |
10 | 39 | 30 | 29 | 39.2 | 9 | 30.0 |
12 | 39 | 30 | 29 | 53.9 | 17 | 56.7 |
16 | 40 | 30 | 30 | 36.2 | 8 | 26.7 |
18 | 40 | 27 | 23 | 52.8 | 11 | 40.7 |
19 | 29 | 29 | 23 | 45.0 | 11 | 37.9 |
All | 384 | 284 | 258 | 52.8 | 140 | 49.3 |