Smoking-related diseases
Conditions
Interventions
Both the intervention and the control condition will receive an effective smoking-cessation training program. The training sessions will be given by professional coaches from the Dutch company SineFum
Sponsors
RIVM
Eligibility
Inclusion criteria
Inclusion criteria: Companies: 1. The management considers it important to stimulate employees to quit smoking and is willing to pay for the tobacco-cessation training and the lotteries; 2. The management agrees that study participants participate in the counseling sessions and CO-measurements during working hours on a location arranged by the company. Participant 1. Is at least 18 years old; 2. Is a daily smoker and has been smoking tobacco for at least six months; 3. Wants to quit smoking tobacco.
Exclusion criteria
Exclusion criteria: Participant: 1. Having planned to leave their company within six months; 2. Having an acute life-threatening disease; 3. Not being able to read or speak Dutch.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The proportion of abstinent participants 12 months after the initial quit date (t1 – t4). This refers to prolonged abstinence between quit day (t1) and the 52-week follow-up (t4). Abstinence will be evaluated by self-reported smoking (via email/sms), which is validated by CO measurements. | — |
Secondary
| Measure | Time frame |
|---|---|
| - Smoking abstinence at 13 weeks (t2) and 26 weeks (t3). - Self-efficacy of smoking abstinence - Motivation to quit. - Packyears (= number of daily pack x years). - Nicotine dependence | — |
Contacts
Public ContactKoen Van der Swaluw
National Institute of Public Health and the Environment (RIVM) Center for Nutrition, Prevention and Health Services, PO Box 1 3720 BA Bilthoven
Outcome results
None listed