Идёт набор NCT07167225

Carcinogen and Toxicant Exposure Among Young Adults Who Co-Use E-cigarettes and Cannabis (Co-Tox Study)

— Наблюдательное Cigarette Smoking-Related Carcinoma E-Cig Use

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: Effectiveness of different recruitment approaches, Choice of study completion locations, Cannabis Engagement Assessment, E-cigarette dependence Scale.
Кому может быть актуально: Состояния в реестре: Cigarette Smoking-Related Carcinoma, E-Cig Use. Базовые параметры: 18 лет — 25 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: США
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Обзор

This study evaluates the amount of nicotine, cannabis, and toxicants linked to the use of nicotine e-cigarette and/or cannabis products in the blood and urine of young adult users as well as the cannabis and nicotine use behaviors of consumers.

Подробное описание

PRIMARY OBJECTIVE:

I. To evaluate differences in self-reported nicotine and cannabis use behaviors and biomarkers of exposure to toxicants and carcinogens by product use status, to generate effect sizes required to calculate sample sizes needed for a larger study.

Вмешательства

Другое Effectiveness of different recruitment approaches
Subjects will asked which type of recruitment material they've seen when completing the screening survey
Другое Choice of study completion locations
subjects will choose location when coordinator calls to schedule appointment
Другое Cannabis Engagement Assessment
Self reported measure of current cannabis use that contains 30 questions assessing quantity, frequency of use and method of consumption in the past 30 days.
Другое E-cigarette dependence Scale
A 22-item questionnaire measuring e-cigarette dependence. Higher scores indicate greater dependence.

Первичные конечные точки

Differences in biomarker levels across groups [Срок оценки: 1 study session lasting 1 hour]

Вторичные конечные точки (6)

Differences in self reported nicotine and cannabis use behaviors [Срок оценки: 1 study session (1 hour)]
Differences in psychosocial characteristics by group [Срок оценки: 1 study session (1 hour)]
Study interest [Срок оценки: Up to 1 year]
Recall of study recruitment advertisement type [Срок оценки: 1 study session (1 hour)]
Recall of recruitment channel [Срок оценки: 1 study session (1 hour)]
Completion method chosen by participants [Срок оценки: 1 study session (1 hour)]

Критерии участия

Критерии включения

Young adult (18-25 years old).
Ability to read and write in English.
Participants must fall into one of the following groups (based on self-report):
Predominant e-cigarette consumer: defined as using nicotine-containing e-cigarettes daily for the past six months but not having used other nicotine containing products more than weekly or cannabis products for the past month.
Predominant cannabis consumer: defined as using cannabis at least 3x/week for the past six months in any form, including smoking, vaping, and oral use, with no more than weekly use of any nicotine or tobacco products.
E-cigarette-cannabis co-consumers: defined as daily use of nicotine e-cigarettes and use of cannabis at least 3x/week, including smoking, vaping, and oral use, for at least the past six months, with no use of other nicotine containing products more than weekly.
No self-reported diagnosis of kidney disease (current, or within the past year prior to the study visit).
Participants must understand the voluntary nature of this study and sign a written informed consent form before proceeding with study activities.