Monitoring Environmental Exposures and Behavioral Change

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-28

Study Completion Date

2024-03-25

Brief Summary

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The goal of this study is to examine what effect real-time feedback on particulate matter (PM) air pollution levels has on risk recognition and behavior. The hypothesis is that real-time exposure feedback will change perceptions of risk and increase behaviors that avoid exposure to environmental risks. At least one representative household member in participating households will complete a questionnaire to fully understand environmental concerns, risk perceptions, and related behaviors. Half of the households will have PM monitors that continuously display real-time concentrations and an indication of the hazard level. The other participants will have the same device but it will only display the date and time. All participants will then be surveyed again: (a) immediately after sampling is complete (i.e., when the devices are removed from the home), (b) after 3 months and, (c) after 6 months. The goal of repeated surveys is to determine changing understanding of risks, how participating in research and/or receiving real-time exposure data may have changed participant behavior, and what concerns they continue to have. The questionnaire will include questions with categorical and/or quantitative answers (e.g., frequency of specific behaviors) so that changes in risk perception and behavior can be effectively analyzed.

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Detailed Description

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Conditions

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Risk Reduction Environmental Exposure Risk Behavior, Health

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Real-Time Feedback

Participants will receive real-time exposure monitors that continuously display real-time air concentration information and a color-coded designation for the current risk level.

Group Type EXPERIMENTAL

Real-Time Exposure Feedback

Intervention Type DEVICE

Participants will receive real-time exposure monitors that continuously display real-time air concentration information and a color-coded designation for the current risk level.

No Feedback

Participants will have exposure levels monitored by the same device, but it will only display the date/time and will not provide real-time feedback.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Real-Time Exposure Feedback

Participants will receive real-time exposure monitors that continuously display real-time air concentration information and a color-coded designation for the current risk level.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Participants must live in a household where at least one adult is a member of the N. Arapaho tribe who is a Primary Participant in the related exposure assessment study.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes