Trial Outcomes & Findings for Lung Transplant READY Pilot Study (NCT NCT05135156)
NCT ID: NCT05135156
Last Updated: 2023-12-29
Results Overview
The co-primary endpoint is feasibility, which will be defined as successful if 90% of enrolled participants complete the 2-week study visit (regardless of study arm).
COMPLETED
NA
52 participants
Measured at 2-week study visit
2023-12-29
Participant Flow
A screening survey was advertised at 15 CF Centers in the United States who agreed to approach their adult CF patients with an FEV1 \<50% predicted to share information about our study. Survey respondents could 'opt in' to being contacted about additional research opportunities related to lung transplant. We also approached CF patients at the University of Washington Adult CF Center who had an FEV1 \<50% predicted. Recruitment occurred from December 2021 to November 2022.
A total of 52 participants consented. Of these, 2 were lost to follow up and 50 were randomized to study arms, 25 per arm.
Participant milestones
| Measure |
Intervention
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Participants who consented but were not randomized
|
|---|---|---|---|
|
Overall Study
STARTED
|
25
|
25
|
2
|
|
Overall Study
COMPLETED
|
25
|
25
|
0
|
|
Overall Study
NOT COMPLETED
|
0
|
0
|
2
|
Reasons for withdrawal
| Measure |
Intervention
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Participants who consented but were not randomized
|
|---|---|---|---|
|
Overall Study
Lost to Follow-up
|
0
|
0
|
2
|
Baseline Characteristics
Lung Transplant READY Pilot Study
Baseline characteristics by cohort
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Total
n=50 Participants
Total of all reporting groups
|
|---|---|---|---|
|
Age, Continuous
|
35 years
n=5 Participants
|
40 years
n=7 Participants
|
37 years
n=5 Participants
|
|
Sex: Female, Male
Female
|
15 Participants
n=5 Participants
|
9 Participants
n=7 Participants
|
24 Participants
n=5 Participants
|
|
Sex: Female, Male
Male
|
10 Participants
n=5 Participants
|
16 Participants
n=7 Participants
|
26 Participants
n=5 Participants
|
|
Ethnicity (NIH/OMB)
Hispanic or Latino
|
2 Participants
n=5 Participants
|
1 Participants
n=7 Participants
|
3 Participants
n=5 Participants
|
|
Ethnicity (NIH/OMB)
Not Hispanic or Latino
|
23 Participants
n=5 Participants
|
24 Participants
n=7 Participants
|
47 Participants
n=5 Participants
|
|
Ethnicity (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Race (NIH/OMB)
Asian
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
1 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
1 Participants
n=5 Participants
|
|
Race (NIH/OMB)
Black or African American
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Race (NIH/OMB)
White
|
23 Participants
n=5 Participants
|
25 Participants
n=7 Participants
|
48 Participants
n=5 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
0 Participants
n=5 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
1 Participants
n=5 Participants
|
0 Participants
n=7 Participants
|
1 Participants
n=5 Participants
|
|
Region of Enrollment
United States
|
25 participants
n=5 Participants
|
25 participants
n=7 Participants
|
50 participants
n=5 Participants
|
|
Community of Concern (Yes/No)
|
18 Participants
n=5 Participants
|
13 Participants
n=7 Participants
|
31 Participants
n=5 Participants
|
|
Taking CFTR modulator
|
24 Participants
n=5 Participants
|
24 Participants
n=7 Participants
|
48 Participants
n=5 Participants
|
|
Current FEV1 %predicted
41-50%
|
7 Participants
n=5 Participants
|
13 Participants
n=7 Participants
|
20 Participants
n=5 Participants
|
|
Current FEV1 %predicted
30-40%
|
14 Participants
n=5 Participants
|
8 Participants
n=7 Participants
|
22 Participants
n=5 Participants
|
|
Current FEV1 %predicted
<30%
|
4 Participants
n=5 Participants
|
4 Participants
n=7 Participants
|
8 Participants
n=5 Participants
|
PRIMARY outcome
Timeframe: Measured at 2-week study visitThe co-primary endpoint is feasibility, which will be defined as successful if 90% of enrolled participants complete the 2-week study visit (regardless of study arm).
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
n=2 Participants
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Feasibility of Participants Completing 2-week Study Visit
|
25 Participants
|
25 Participants
|
0 Participants
|
PRIMARY outcome
Timeframe: Measured at 2-week study visitThe co-primary endpoint is an intention-to-treat assessment of the difference in mean Preparedness for Shared Decision Making (PrepDM) Scale in the intervention versus control arms of the study at the 2-week study visit. Scores range on a scale from 0 to 100 with higher scores indicating a higher perceived level of preparation for decision making.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Preparedness for Shared Decision Making (PrepDM) Scale
|
71 score on a scale
Standard Deviation 16
|
57 score on a scale
Standard Deviation 23
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitDifference in mean confidence-weighted true false (CTF) knowledge score will be measured in the intervention versus control arms of the study. CTF scoring adds points for certainty in correct responses and deducts points for certainty in incorrect responses. Participants receive +2 points when "sure" about a correct response, +1 if unsure about a correct response, -1 if unsure about an incorrect response and -2 if sure about an incorrect response. For a 14-item knowledge test, the maximum score is +28 and the minimum score is -28, with higher scores indicating more knowledge about lung transplant.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Confidence-weighted True False Knowledge About Lung Transplant (14-question Investigator-designed Survey)
|
11.6 score on a scale
Standard Deviation 6.0
|
8.8 score on a scale
Standard Deviation 7.4
|
—
|
SECONDARY outcome
Timeframe: Baseline to 2-week study visitDecisional Conflict Scale change will be measured from the baseline study visit to the 2-week study visit. The intention-to-treat analysis will compare mean change in the Decisional Conflict Scale between the intervention and control arms of the study. Scores range from 0 \[no decisional conflict\] to 100 \[extremely high decisional conflict\].
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Decisional Conflict Scale
|
-12 score on a scale
Standard Deviation 17
|
-11 score on a scale
Standard Deviation 17
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitLikert rating of preparedness will be measured at the 2-week study visit (0=Don't know, 1= Not at all prepared, 2 = A little prepared, 3 = Moderately prepared, 4 = Very prepared). The intention-to-treat analysis will compare mean Likert-scale rating between the intervention and control arms of the study.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Likert-scale Rating of Preparedness to Discuss Lung Transplant (0-4)
|
3.4 units on a scale
Standard Deviation 0.7
|
3.1 units on a scale
Standard Deviation 0.9
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitPHQ-9 is a scale that measures symptoms of depression in the prior 2 weeks on a 0-27 scale, with higher scores indicating worsening depression and a score of 10 or higher consistent with a diagnosis of depression. Investigators will assess the difference in mean PHQ-9 score in the intervention versus control arms of the study at the 2-week study visit.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Patient Health Questionnaire (PHQ-9)
|
5.6 score on a scale
Standard Deviation 5.2
|
4.8 score on a scale
Standard Deviation 4.8
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitPHQ-9 is a scale that measures symptoms of depression in the prior 2 weeks on a 0-27 scale, with higher scores indicating worsening depression and a score of 10 or higher consistent with a diagnosis of depression. Investigators will determine the proportion with new PHQ-9 score greater than or equal to 10 in each arm.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Patient Health Questionnaire (PHQ-9)
|
0.16 proportion of participants
|
0.12 proportion of participants
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitGAD-7 is a scale that measures symptoms of anxiety in the prior 2 weeks on a 0-21 scale, with higher scores indicating worsening anxiety and a score of 10 or higher consistent with a diagnosis of generalized anxiety disorder. Investigators will assess the difference in mean GAD-7 score in the intervention versus control arms of the study at the 2-week study visit.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Generalized Anxiety Disorder 7-item (GAD-7) Scale
|
4.6 score on a scale
Standard Deviation 4.1
|
4.3 score on a scale
Standard Deviation 4.3
|
—
|
SECONDARY outcome
Timeframe: Measured at 2-week study visitGAD-7 is a scale that measures symptoms of anxiety in the prior 2 weeks on a 0-21 scale, with higher scores indicating worsening anxiety and a score of 10 or higher consistent with a diagnosis of generalized anxiety disorder. Investigators will determine the proportion with new GAD-7 score greater than or equal to 10 in each arm.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Generalized Anxiety Disorder 7-item (GAD-7) Scale
|
0.08 proportion of participants
|
0.16 proportion of participants
|
—
|
OTHER_PRE_SPECIFIED outcome
Timeframe: Measured at 4-week study visitThe PrepDM Scale will be measured for all participants with respect to the investigator-designed educational resource (research intervention) and mean score will be compared for participants in the intervention (4 weeks of exposure) versus control arms (2 weeks of exposure). PrepDM scores range on a scale from 0 to 100 with higher scores indicating a higher perceived level of preparation for decision making.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
4-week Assessment of Preparedness for Shared Decision Making (PrepDM) Scale
|
72 score on a scale
Standard Deviation 22
|
77 score on a scale
Standard Deviation 17
|
—
|
OTHER_PRE_SPECIFIED outcome
Timeframe: Measured at Baseline, 2-week study visit, 4-week study visitChange in confidence-weighted true false knowledge about lung transplant (14-question investigator-designed survey with minimum possible score -28 and maximum possible score 28; higher scores indicate more knowledge about lung transplant) will be assessed from immediately prior to intervention exposure to the end of exposure time. For participants in the intervention arm, this represents change from baseline to 4-weeks. For participants in the Attention Control arm, this represents change from 2-week to 4-week study visits. The statistical analysis will compare mean change in the knowledge score from baseline to 4 weeks between study arms. This compares the effect of 4-week exposure to Take on Transplant \[intervention arm\] vs. 2-week exposure \[control arm\] on improvement in knowledge scores.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
4-week Assessment for Confidence-weighted True False Knowledge About Lung Transplant (14-question Investigator-designed Survey)
|
4.4 score on a scale
Standard Deviation 4.2
|
1.2 score on a scale
Standard Deviation 4.2
|
—
|
OTHER_PRE_SPECIFIED outcome
Timeframe: Measured at Baseline, 2-week study visit, 4-week study visitChange in Decisional Conflict Scale (scores range from 0 \[no decisional conflict\] to 100 \[extremely high decisional conflict\]) will be assessed from immediately prior to intervention exposure to the end of exposure time. For participants in the intervention arm, this represents change from baseline to 4-weeks. For participants in the Attention Control arm, this represents change from 2-week to 4-week study visits. The statistical analysis will compare mean change in Decisional Conflict Scale from baseline to 4 weeks between study arms. This compares the effect of 4-week exposure to Take on Transplant \[intervention arm\] vs. 2-week exposure \[control arm\] on improvement in knowledge scores.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
4-week Assessment for Decisional Conflict Scale
|
-16.4 score on a scale
Standard Deviation 16.4
|
-10.4 score on a scale
Standard Deviation 21.4
|
—
|
OTHER_PRE_SPECIFIED outcome
Timeframe: Measured at baseline, 2-week and 4-week study visitsEvaluate the proportion "Very prepared" at baseline, 2 weeks and 4 weeks in the intervention and control arms. Compare proportions across study arms at each time point.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
4-week Assessment for Likert-scale Rating of Preparedness to Discuss Lung Transplant
Baseline
|
0.52 proportion of participants
|
0.40 proportion of participants
|
—
|
|
4-week Assessment for Likert-scale Rating of Preparedness to Discuss Lung Transplant
2 weeks
|
0.52 proportion of participants
|
0.40 proportion of participants
|
—
|
|
4-week Assessment for Likert-scale Rating of Preparedness to Discuss Lung Transplant
4 weeks
|
0.76 proportion of participants
|
0.60 proportion of participants
|
—
|
OTHER_PRE_SPECIFIED outcome
Timeframe: Baseline to 2-week study visitMedian time spent using the research website from baseline to 2 weeks will be compared across study arms. Further, time spent using the investigator-designed website will be assessed as a predictor of: 1. change in confidence-weighted true false knowledge about lung transplant (14-question investigator-designed survey) from baseline to 2-week study visit, 2. change in Likert preparedness from baseline to 2-week study visit, 3. change in Decisional Conflict Scale from baseline to 2-week study visit, and 4. mean PrepDM Scale at 2-weeks.
Outcome measures
| Measure |
Intervention
n=25 Participants
Access to an investigator-designed web-based educational resource with information about lung transplant for two weeks.
Investigator-designed lung transplant education resource (Research Intervention): Participants will access the investigator-designed educational resource via their login to a secure website. After two weeks, participants will gain access to the publicly available website (attention control) and will have an additional two weeks of access to both of these resources.
|
Control
n=25 Participants
Access to a publicly available web-based educational resource with information about transplant for two weeks.
Publicly available transplant education resource (Attention Control): Participants will access the publicly available education resource via their login to a secure website. After two weeks, participants will gain access to the investigator-designed educational resource (research intervention) and will have an additional two weeks of access to both of these resources.
|
Consented, Not Randomized
Consented but lost to follow up prior to baseline study visit
|
|---|---|---|---|
|
Time Spent Using the Research Website
|
133 minutes
Interval 88.0 to 179.0
|
142 minutes
Interval 81.0 to 215.0
|
—
|
Adverse Events
Intervention
Control
Serious adverse events
Adverse event data not reported
Other adverse events
| Measure |
Intervention
n=25 participants at risk
Investigator-designed lung transplant education resource (Research Intervention)
|
Control
n=25 participants at risk
Publicly available transplant education resource (Attention Control)
|
|---|---|---|
|
Psychiatric disorders
Possible suicidality endorsed on PHQ-9
|
8.0%
2/25 • Number of events 3 • Adverse event data were collected during Zoom study visits (baseline, 2 weeks, 4 weeks).
|
4.0%
1/25 • Number of events 1 • Adverse event data were collected during Zoom study visits (baseline, 2 weeks, 4 weeks).
|
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place