- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT03442530
Tobacco Use in Pregnancy Intervention for Cessation (ToPIC)
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
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.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Kentucky
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Lexington, Kentucky, Forenede Stater, 40536
- University of Kentucky College of Nursing
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- pregnant
- tobacco user
- able to read and write English
- Medicaid eligible
Exclusion Criteria:
- male
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / 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
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Eksperimentel: 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.
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Expanded tobacco cessation counseling for pregnant women.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Smoking cessation
Tidsramme: Baseline to third trimester
|
Change in urine cotinine level
|
Baseline to third trimester
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of cigarettes per day
Tidsramme: Baseline to third trimester
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Self-reported change in number of cigarettes smoked per day
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Baseline to third trimester
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Smoking cessation after delivery
Tidsramme: Prior to delivery hospitalization discharge, estimated 3 days
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Self-report smoking cessation
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Prior to delivery hospitalization discharge, estimated 3 days
|
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Infant birth weight
Tidsramme: At time of delivery
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Infant weight measured in grams
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At time of delivery
|
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Gestational age
Tidsramme: At time of delivery
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Weeks of gestation at delivery
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At time of delivery
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Health care utilization outside of well-visits
Tidsramme: Birth to 6 months
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Maternal and infant visits for non-routine healthcare
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Birth to 6 months
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Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Kristin Ashford, University Of Kentucky
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- 17-0658-P3K
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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