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NCT00684437 · ClinicalTrials.gov registry record · NA

Literacy and Smoking Risk Communications

A NA study of Smoking, sponsored by M.D. Anderson Cancer Center.

Active
Registry status
NA
Development phase
494
Enrollment target
1
Study location

NCT00684437 is a NA study of Smoking that is active but no longer recruiting, run by M.D. Anderson Cancer Center. The registered enrollment target is 494 participants, above the 451-participant average among 123 other Smoking trials with a reported enrollment target (10% higher). The trial reports 1 study location across 1 state.

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The verdict

NCT00684437, a NA study of Smoking, is active but no longer recruiting, sponsored by M.D. Anderson Cancer Center.

ACTIVE NOT RECRUITING
Registry status
NA
Development phase
494 participants
Enrollment target
1
Study location

Study Summary

Objectives: Smokers with varying levels of health literacy as assessed by the S-TOFHLA (i.e., inadequate, marginal, adequate) recruited from the community will listen to one of 4 different types of messages emphasizing the health consequences of smoking recorded on a computer in the form of audio scripts (i.e., a human voice pre-recorded on a computer will read each message). Messages written at a 5th to 6th grade reading level will be concurrently presented in written form via a computer monitor and be manipulated in terms of 1) emotionality (i.e., primarily fact- vs. primarily emotion-based), and 2) framing (i.e., gain-framed messages that highlight the potential benefits of quitting smoking vs. loss-framed messages that emphasize the potential costs of failing to quit smoking). Emotionality and framing will be completely crossed to create four different types of messages, 1) factual gain-framed (FGF), 2) factual loss-framed (FLF), 3) emotional gain-framed (EGF), and 4) emotional loss-framed (ELF). The primary objectives are to: 1. Examine whether main effects emerge for health literacy as assessed by the S-TOFHLA (inadequate, marginal, adequate) and the different message types (fact- vs. emotion-based and gain- vs. loss-framed) on the primary explicit and implicit outcomes: a) intention to quit, and b) implicit and explicit attitudes toward smoking. 2. Examine whether health literacy interacts with the different types of messages (fact-based vs. emotion-based and gain-framed vs. loss-framed) to influence the primary explicit and implicit outcome measures: a) intention to quit smoking, and b) implicit and explicit attitudes toward smoking. A secondary, exploratory aim is to: 3. Examine potential associations between a) the primary explicit and implicit outcomes, and b) the secondary explicit and implicit outcomes: knowledge, risk perception, attitudes, self-efficacy, message evaluations, implicit fear of disease, and implicit associations between smoking an

Conditions Studied

Interventions

  • BEHAVIORAL Focus Group
  • BEHAVIORAL Questionnaire

Study Locations (1)

Texas

  • University of Texas MD Anderson Cancer Center - Houston

Trial Details

FieldValue
Enrollment Target 494 participants
Start Date 2008-05-21
Est. Completion 2026-05-31
Phase NA

Sponsor

M.D. Anderson Cancer Center

2,692 total trials

What the Registry Record Tells You About NCT00684437

The ClinicalTrials.gov registry entry for NCT00684437 describes a study currently listed as active not recruiting, categorized as NA. The registered enrollment target is 494 participants, a figure that helps gauge the scale of data the investigators plan to collect, above the 451-participant average among 123 other Smoking trials with a reported enrollment target (10% higher). The listed sponsor is M.D. Anderson Cancer Center, which has 2,692 total studies on file at ClinicalTrials.gov.

The record links to 1 condition, with Smoking appearing as the primary indexed condition, and to 2 interventions - of which Focus Group is the first listed.

NCT00684437 reports 1 study location spanning 1 distinct geographic area - top geographies include Texas.

Frequently Asked Questions

What is clinical trial NCT00684437 about?

NCT00684437 is a clinical study titled "Literacy and Smoking Risk Communications". Objectives: Smokers with varying levels of health literacy as assessed by the S-TOFHLA (i.e., inadequate, marginal, adequate) recruited from the community will listen to one of 4 different types of messages emphasizing the health consequences of smoking recorded on a computer in the form of audio s...

What is the current status of trial NCT00684437?

This trial is currently active not recruiting. It is a NA study. The enrollment target is 494 participants. The study started on 2008-05-21. Estimated completion is 2026-05-31.

What conditions does trial NCT00684437 study?

This clinical trial studies the following conditions: Smoking.

What interventions are being tested in trial NCT00684437?

The interventions under investigation include: Focus Group (BEHAVIORAL), Questionnaire (BEHAVIORAL).

Who is sponsoring clinical trial NCT00684437?

This trial is sponsored by M.D. Anderson Cancer Center, which has 2,692 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00684437 being conducted?

This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.