Table 1 Progression criteria to definitive trial, without remedial action taken to trial design
Adoption and maintenance of appropriate oral health behaviours at 2–3 month follow-up (≥ 80%) based on self-report measures | ||
|---|---|---|
Intervention mechanism produces intended changes in the determinants of oral health behaviour | ||
Process evaluation | a | Feasibility of delivering the “Strong Teeth” intervention in a dental setting |
b | Intervention, and self-reported and objective outcome measures are acceptable to dental teams and parents | |
c | Adequate recruitment (≥ 25%) of eligible families for data collection | |
d | Adequate retention (≥ 85%) of consented families to data completion | |