Niet van toepassing
Conditions
Interventions
The three tobacco control strategies will focus on routinely implementing tasks
of GPs as outlined in the current guideline for the treatment of tobacco use of
the Dutch College of General Practitio
Sponsors
Leids Universitair Medisch Centrum
Eligibility
Age
12 Years to 99 Years
Inclusion criteria
Inclusion criteria: - Aged 12 to 19 (birth year 2001 to 1994) - Willing to participate in study procedures - Visiting the participating GP during the intervention period - Able to read and write the Dutch language
Exclusion criteria
Exclusion criteria: - Poor cognitive function - Mental disorder - Substance dependence - Illiteracy - If parents of minor subjects (aged 12 to 17 years) raise objections
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Acceptability Adolescents* evaluation of the strategy as assessed by a questionnaires at T1 (immediately after consultation) and T2 (two week follow-up): - Condition 1: whether they found the advice clear, useful and relevant; what they particularly liked and disliked about the advice; whether they had given thought to the advice and how; - Condition 2: condition 1 + how relevant they found the information and images regarding harmful consequences of smoking; what they particularly liked and disliked about the information and images; whether there was sufficient information or not enough (applies also for the images); whether the information covered the right topics and was new for them; whether they had given thought to the information and images and how - Condition 3: condition 1 + how relevant they found the information on specific situations which may be difficult to refuse an offer of a cigarette; what they particularly liked and disliked about the information and formulating an action plan; whether there was enough information or not enough; whether they formulated an action plan (if applicable, why not); whether they had used their action plan (T2) or were planning to use it in the future (T1 and T2). GPs* evaluation of the strategy as assessed by a questionnaire post-intervention: - How easy the strategy was; - How effective they found it; - How it could be improved; - If they will continue to use the strategy. Feasibility: - The proportion of GPs approached and agreed to participate - The proportion of adolescents approached and included into the study - Subjects* response rates to the follow-up questionnaires - Duration of intervention | — |
Secondary
| Measure | Time frame |
|---|---|
| Adolescent*s behavioural attributes (T0, T1 & T2): - Intention to refrain from or to quit smoking - Attitude towards smoking - Perceived risk of smoking - Social norm - Perceived self-efficacy to resist smoking GP-adolescent interaction: - Video-recordings of consultation (random sample) Adolescent*s socio-demographic characteristics (T0): - Gender - Age - Educational level Other measures: - If parents were present during consultation (T1) - Action plans (T1 condition 3) | — |
Countries
Netherlands
Outcome results
None listed