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2022003359

Trial for harm reduction with incentives & vaping e-cigarettes
Source : Importé depuis le centre

Référence clinicaltrials.gov: NCT06111053
obesity
overweight
electronic nicotine delivery systems
contingent incentives
harm reduction
Source : Importé depuis le centre
Recrutement fermé
Dernière modification : 2024/11/17
Type de recherche

Interventionnel


Population cible

Condition médicale (spécialité visée)

Donnée non disponible

Profil des participants

Sexe(s) des participants

ALL

Source : Importé depuis le centre

Critères de sélection

Critères d'inclusion

Inclusion Criteria:

* BMI ≥ 25 kg/m2
* smoked ≥ 5 cigarettes/day during the past year
* 21 or older
* exhaled CO of \> 6 ppm at Baseline
* willing to use ENDs for 6 weeks
* daily access to a Bluetooth-enabled smartphone/tablet

Exclusion Criteria:

* planning to set a smoking quit date in the next 30 days
* receiving smoking cessation treatment of any kind in the past 30 days
* currently using ENDS \> 4 day per month
* hospitalized for mental illness in past 30 days
* heart-related event (e.g., heart attack, severe angina) in past 30 days
* resides with another person enrolled in the study
* pregnant, nursing, or planning to become pregnant in the next 6 months.

Source : Importé depuis le centre

Thérapie ou Intervention proposée

Cohortes
Nom Condition médicale Traitement État du recrutement
ENDS and CI Participants in this arm will receive information about the comparative risk of electronic nicotine delivery systems (ENDS) relative to smoking as well as 6 weeks' worth of provisions of ENDS and will receive 4 weeks of monetary incentives for complete abstinence from smoking (after a controlled ramp down of smoking). Donnée non disponible
  • Inconnu
  • No ENDS and CI Participants in this arm will receive information about the comparative risk of electronic nicotine delivery systems (ENDS) relative to smoking and will receive 4 weeks of monetary incentives for complete abstinence from smoking (after a controlled ramp down of smoking). Donnée non disponible
  • Inconnu
  • ENDS and NI Participants in this arm will receive information about the comparative risk of electronic nicotine delivery systems (ENDS) relative to smoking as well as 6 weeks' worth of provisions of ENDS and will receive monetary incentives for providing breath samples only (non-contingent on smoking status). Donnée non disponible
  • Inconnu
  • No ENDS and NI Participants in this arm will receive information about the comparative risk of electronic nicotine devices (ENDs) relative to smoking and will receive monetary incentives for providing breath samples only (non-contingent on smoking status). Donnée non disponible
  • Inconnu
  • ENDS and CI
    État du recrutement
    unknown
    No ENDS and CI
    État du recrutement
    unknown
    ENDS and NI
    État du recrutement
    unknown
    No ENDS and NI
    État du recrutement
    unknown
    Données à jour depuis : 17 novembre 2024

    Description de l'étude

    Résumé de l'étude

    The purpose of this study is to provide preliminary information on the effect of electronic nicotine delivery systems (ENDS) provisions and contingent incentives (CI) on smoking in individuals with overweight/obesity who smoke cigarettes (SWO). All participants will be provided information on the comparative risk of ENDS relative to cigarette smoking, and a randomized group of participants will be provided ENDS provisions for 6 weeks. All participants will complete breath samples for 28 days to measure their exhaled carbon monoxide and will either receive fixed incentives for sample completion or receive varying incentives contingent on their carbon monoxide levels. Researchers will compare groups to understand the effect of each condition on smoking-related behavior.

    Source : Importé depuis le centre

    Individuals with overweight/obesity who smoke cigarettes (SWO) have greatly increased risks of metabolic, cardiac, and pulmonary diseases due to the synergistic effects of tobacco and obesity. Switching to electronic nicotine delivery systems (ENDS) may decrease the risk of negative health outcomes and be a promising approach for SWO. The purpose of this study is to provide preliminary information on the effect of electronic nicotine delivery systems (ENDS) provisions and contingent incentives (CI) on individuals with overweight/obesity who smoke cigarettes (SWO). The primary aim of this study is to examine the effect of ENDS provision on smoking and the effect of the provision of CI provision on smoking. The secondary aims are to assess the effects of ENDS and CI provision on exhaled carbon monoxide (CO), cigarette dependence, intention to quit smoking, and quitting self-efficacy, and to determine whether any changes in weight occurred secondary to the use of ENDS. Evidence of the efficacy of switching to ENDS and the use of CI could be utilized in healthcare settings to reduce the risk of morbidity and mortality among smokers with obesity.

    Source : Importé depuis le centre

    Sites

    Centres participants

      1 centres
    • BROWN UNIVERSITY SCHOOL OF PUBLIC HEALTH

      Providence

      RHODE ISLAND, UNITED STATES

      Recrutement local
      État du recrutement: FERMÉ

    Dernière modification : 17 novembre 2024
    Données à jour depuis : 19 nov.
    Origine des données : clinicaltrials.gov
    Référence clinicaltrials.gov: NCT06111053