Age group | Asked no question | Asked a question | Range of number of questions asked | ||||||
---|---|---|---|---|---|---|---|---|---|
Pre-intervention phase | Intervention phase | Pre-intervention phase | Intervention phase | Pre-intervention phase | Intervention phase | ||||
Any intervention used | No intervention used | Any intervention used | No intervention used | Any intervention used | No intervention used | ||||
11 to 13 | 3 | 0 | 0 | 4 | 1 | 1 | 1–5 | 1 | 1 |
14 to 16 | 4 | 2 | 0 | 7 | 4 | 5 | 1–5 | 3–6 | 2–17 |
17 to 19 | 3 | 0 | 0 | 8 | 2 | 2 | 1–16 | 4–10 | 2–4 |
20 to 25 | 0 | 1 | n/a | 5 | 1 | n/a | 2–20 | 0–6 | n/a |
All | 10 | 3 | 0 | 24 | 8 | 8 | 1–20 | 0–10 | 1–17 |
29% | 16% | 71% | 84% |