Shrinking the Size of the Tobacco Power Wall

NCT ID: NCT04632030

Last Updated: 2023-10-25

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

275 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-30

Study Completion Date

2022-08-29

Brief Summary

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The overall aim of this research is to experimentally evaluate the extent to which reducing the size of the tobacco power wall and the number of tobacco product units displayed influences tobacco use risk in adolescents.

Detailed Description

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This experiment will take place in the RAND StoreLab (RSL), a life-sized replica of a convenience store that we developed to evaluate how altering aspects of tobacco promotion at POS influences tobacco use risk during simulated shopping experiences. The study will use a between-subjects design, in which adolescents are randomly assigned to shop in the RSL under one of three conditions: (1) Large power wall/ multiple product units displayed; (2) Medium-sized power wall/multiple product units displayed; and (3) Small power wall/single product units displayed. We will consider the effect of these power wall alterations on risk of use of four classes of tobacco products: cigarettes, electronic nicotine delivery devices, cigarillos, and smokeless tobacco.

Conditions

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Tobacco Use

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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Control

The tobacco power wall and number of products appears in a typical format: large power wall with a large number of products (defined here as three large cabinets)

Group Type ACTIVE_COMPARATOR

Tobacco power wall size and tobacco products displayed

Intervention Type BEHAVIORAL

The intervention varies the size of the tobacco power wall and number of tobacco products displayed on it.

Small

The tobacco power wall and number of tobacco products appear in their smallest format: small power wall with a small number of products displayed (defined here as one large cabinet)

Group Type EXPERIMENTAL

Tobacco power wall size and tobacco products displayed

Intervention Type BEHAVIORAL

The intervention varies the size of the tobacco power wall and number of tobacco products displayed on it.

Medium

The tobacco power wall and number of tobacco products appear in a format sized between the control and small conditions: a medium sized power wall with a medium number of products displayed (defined here as two large cabinets).

Group Type EXPERIMENTAL

Tobacco power wall size and tobacco products displayed

Intervention Type BEHAVIORAL

The intervention varies the size of the tobacco power wall and number of tobacco products displayed on it.

Interventions

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Tobacco power wall size and tobacco products displayed

The intervention varies the size of the tobacco power wall and number of tobacco products displayed on it.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* between the ages of 11 and 20

Exclusion Criteria

* any medical or psychological condition that would make participation in the procedures of the study difficult (based on self-report).
Minimum Eligible Age

11 Years

Maximum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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RAND

OTHER

Sponsor Role lead

Responsible Party

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William Shadel

Senior Behavioral Scientist

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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RAND

Pittsburgh, Pennsylvania, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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R01DA050972

Identifier Type: NIH

Identifier Source: org_study_id

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