An interventional study of Educational Intervention and Questionnaire Administration in Lung Carcinoma, sponsored by Fred Hutchinson Cancer Center. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-07-21.
Sponsored by Fred Hutchinson Cancer Center · Not applicable, Interventional, and Prevention
This clinical trial will conduct an educational intervention to promote knowledge of and preventive health behaviors related to personal air pollution exposure. Air pollution is n ubiquitous environmental exposure that is associated with harmful health effects including lung cancer. The educational intervention is comprised of 2 educational videos that include information regarding air pollution, health effects, and personal preventive health behaviors to reduce air pollution exposure and the use of a wearable air pollution sensor. The knowledge gained from this study may inform future research that will be designed to promote awareness of air pollution and its health effects.
OUTLINE:
Participants watch 2 educational videos during week 3 regarding air pollution, health effects, and personal preventive health behaviors to reduce air pollution exposure. Participants complete questionnaires at weeks 1 and 5.
7,243 studies on the registry are indexed under Lung Neoplasms; 1,558 are open to participants now.
This study's enrollment of 25 is below the median of 60 across 5,296 interventional studies indexed under Lung Neoplasms.
Browse Lung Neoplasms studies →Fred Hutchinson Cancer Center is the lead sponsor of 537 studies on the registry; 79 are open to participants now.
Of its 57 completed or terminated interventional studies of FDA-regulated products, 45 (79%) have results posted.
Counted across the registry records on this site, refreshed daily.
Inclusion Criteria:
Participants watch 2 educational videos during week 3 regarding air pollution, health effects, and personal preventive health behaviors to reduce air pollution exposure. Participants will use wearable air pollution sensors. Participants will complete questionnaires at weeks 1 and 5.
Other: Educational Intervention · Other: Questionnaire Administration
Watch educational videos and use wearable air pollution sensor
Also known as: Education for Intervention, Intervention by Education, Intervention through Education, Intervention, Educational
Complete questionnaires
Changes in knowledge regarding air pollution
Will calculate the proportion of the items that were answered correctly. McNemar's tests will be used to calculate differences in the proportion of participants answering air pollution knowledge items correctly at baseline and at week 5.
Time frame: At baseline and week 5
Changes in air pollution preventive health behaviors
Will calculate summary scores for air pollution preventive health behaviors and paired t-test to determine intervention effectiveness at baseline and at week 5.
Time frame: At baseline and week 5
Changes in perceived barriers
Summary scores for perceived barriers (guided by the Health Belief Model) will be calculated from participant questionnaire responses by summing the scores across the relevant scale. Paired t-tests will determine changes in perceived barriers at baseline and week 5.
Time frame: At baseline and week 5
Changes in perceived benefits
Summary scores for perceived benefits (guided by the Health Belief Model) will be calculated from participant questionnaire responses by summing the scores across the relevant scale. Paired t-tests will determine changes in perceived benefits at baseline and week 5.
Time frame: At baseline and week 5
Changes in perceived susceptibility
Summary scores for perceived susceptibility (guided by the Health Belief Model) will be calculated from participant questionnaire responses by summing the scores across the relevant scale. Paired t-tests will determine changes in perceived susceptibility at baseline and week 5.
Time frame: At baseline and week 5
Changes in perceived severity
Summary scores for perceived severity (guided by the Health Belief Model) will be calculated from participant questionnaire responses by summing the scores across the relevant scale. Paired t-tests will determine changes in perceived severity at baseline and week 5.
Time frame: At baseline and week 5
Changes in self-efficacy
Summary scores for self-efficacy (guided by the Health Belief Model) will be calculated from participant questionnaire responses by summing the scores across the relevant scale. Paired t-tests will determine changes in self-efficacy at baseline and week 5.
Time frame: At baseline and week 5
Changes in cues to action
Will calculate frequencies for each cue to action (guided by the Health Belief Model). McNemar's tests will be used to calculate differences in the proportion of participants regarding each cue to action at baseline and week 5.
Time frame: At baseline and week 5
Changes in air pollutant levels measured using the Flow 2 personal air quality sensor
Paired t-tests will determine changes in air pollutant levels at baseline and week 2 vs. week 4 and week 5.
Time frame: At baseline and week 2 vs. week 4 and week 5
Intervention feasibility (accessibility)
Will report descriptive statistics for intervention accessibility based on responses to the relevant questionnaire items at week 5.
Time frame: At week 5
Intervention feasibility (acceptability)
Will report descriptive statistics for intervention acceptability based on responses to the relevant questionnaire items at week 5.
Time frame: At week 5
Intervention feasibility (demand)
Will report descriptive statistics for intervention demand based on responses to the relevant questionnaire items at week 5.
Time frame: At week 5
Intervention feasibility (uptake, sensor upload completion)
Will report descriptive statistics the proportion of participants completing sensor uploads.
Time frame: At baseline through week 5
Intervention feasibility (uptake, educational video viewing)
Will report descriptive statistics for the proportion of viewing educational videos at week 3.
Time frame: At week 3
Intervention feasibility (uptake, questionnaire completion)
Will report descriptive statistics for the proportion of completing the questionnaires at baseline and week 5.
Time frame: At baseline and week 5
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Plan to share: No
This study is completed, as verified in Jul 2022. You cannot join it, but the record below documents what was studied.
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Fred Hutchinson Cancer Center