Roken en alcoholgebruik tijdens de zwangerschap Smoking and alcohol use during pregnancy
Conditions
Interventions
In addition to *care as usual* (i.e. referral by their health care professional
to cessation services through existing care pathways), all participants will
receive the SAFER pregnancy intervention.
Sponsors
Erasmus MC, Universitair Medisch Centrum Rotterdam
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: - Pregnant or having a wish to become pregnant within six months; - Smoking at least 1 cigarette a day and/or drinking three units of alcohol a week;
Exclusion criteria
Exclusion criteria: - less than 18 years of age; - more than 20 weeks pregnant; - inadequate mastery of the Dutch language; - refuses the urinary test and/or breath test (when reporting smoking) or blood test (when reporting drinking alcohol); - the urinary cotinine level is below 50 ug/L, the carbon monoxide (CO) level is less than 7 ppm (when reporting smoking) or the PEth test (when reporting drinking alcohol) is below 7 ug/L at inclusion; - use of hard drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is biochemically validated cessation of smoking and/or alcohol use at: - Week 34 to 38 of gestation (if participants were pregnant at inclusion or became pregnant during the period with sessions); - The end of the project period if | — |
Secondary
| Measure | Time frame |
|---|---|
| - Barriers and facilitators of implementation (process measures) - Perceived efficiency and appreciation of the eHealth platform, the group sessions, and incentives - Costs - Pregnancy outcomes - Identity changes (identity factors associated with smoking status and/or drinking status) | — |
Countries
Netherlands
Outcome results
None listed