- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT03442530
Tobacco Use in Pregnancy Intervention for Cessation (ToPIC)
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
The purpose of this pilot project is to test effectiveness of a tobacco-treatment cessation intervention (American College of Obstetricians and Gynecologists (ACOG) 5 A's) through use of a non-physician healthcare champion from within the clinic's existing infrastructure. This Tobacco use in Pregnancy Intervention for Cessation (ToPIC) will involve training the identified healthcare provider to become a Certified Tobacco Treatment Specialist (CTTS) and to administer the 5 A's to pregnant Medicaid patients receiving prenatal care through two high-volume Kentucky obstetrics clinics. This trial will provide evidence to evaluate this approach to delivering an established intervention in clinical practice.
The Investigators propose to test the effectiveness of the clinical intervention by using a two-armed cluster randomized controlled design. Eligible participants will be randomized to the intervention (ToPIC) or standard of care for smoking cessation in pregnancy. This pilot project will gather quantitative and qualitative data for a mixed-method, multi-stakeholder process evaluation of intervention training and delivery. Furthermore, the Investigators' use of Medicaid claims data to examine healthcare utilization outside of maternal and infant well-care visits will enhance understanding of the strengths and limitations of these data for future evaluations. This study has the potential to significantly impact the most vulnerable in Kentucky, where rates of tobacco use among pregnant women are among the highest in the nation.
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
-
-
Kentucky
-
Lexington, Kentucky, Förenta staterna, 40536
- University of Kentucky College of Nursing
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- pregnant
- tobacco user
- able to read and write English
- Medicaid eligible
Exclusion Criteria:
- male
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: Tobacco Treatment As Usual (TTAU)
Eligible women assigned to the control group will be informed of the risks of tobacco use and benefits of quitting using the ACOG 5A's approach by their healthcare provider.5
This standard takes approximately 5-15 minutes, and is offered at each prenatal and postpartum appointment.
The study coordinator will invite participants to complete the tobacco use questionnaires (TUQ),urine cotinine validation, and Expired Air Carbon Monoxide (EACO) analysis to assess ongoing tobacco use at the designated time points.
|
Standard of care tobacco cessation counseling for pregnant women
|
|
Experimentell: ToPIC
Eligible women assigned to the intervention will receive TTAU plus ToPIC administered by the CTTS.
At least once monthly, at routinely scheduled prenatal visits or through telephone, the CTTS will provide cessation counseling.
The CTTS will invite participants to complete TUQs,urine cotinine validation and EACO analysis to assess ongoing tobacco use at the designated time points.
|
Expanded tobacco cessation counseling for pregnant women.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Smoking cessation
Tidsram: Baseline to third trimester
|
Change in urine cotinine level
|
Baseline to third trimester
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Number of cigarettes per day
Tidsram: Baseline to third trimester
|
Self-reported change in number of cigarettes smoked per day
|
Baseline to third trimester
|
|
Smoking cessation after delivery
Tidsram: Prior to delivery hospitalization discharge, estimated 3 days
|
Self-report smoking cessation
|
Prior to delivery hospitalization discharge, estimated 3 days
|
|
Infant birth weight
Tidsram: At time of delivery
|
Infant weight measured in grams
|
At time of delivery
|
|
Gestational age
Tidsram: At time of delivery
|
Weeks of gestation at delivery
|
At time of delivery
|
|
Health care utilization outside of well-visits
Tidsram: Birth to 6 months
|
Maternal and infant visits for non-routine healthcare
|
Birth to 6 months
|
Samarbetspartners och utredare
Sponsor
Samarbetspartners
Utredare
- Huvudutredare: Kristin Ashford, University of Kentucky
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Andra studie-ID-nummer
- 17-0658-P3K
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
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