Trial Outcomes & Findings for Text Messaging to Improve Adherence To Repeat Colonoscopy In a Veterans Affairs (VA) Hospital (NCT NCT06185374)
NCT ID: NCT06185374
Last Updated: 2025-08-20
Results Overview
7-item assessment of participant satisfaction with the "Annie" text intervention. Items are rated on a 5-point scale from 1 (strongly disagree) to 5 (strongly agree). The total score is the sum of responses and ranges from 7 to 35; higher scores indicate greater satisfaction with the intervention.
Recruitment status
COMPLETED
Study phase
NA
Target enrollment
50 participants
Primary outcome timeframe
Day 21 (Up to 7 Days Post-Procedure)
Results posted on
2025-08-20
Participant Flow
Participant milestones
| Measure |
Text Message Intervention
Participants in the experimental arm will receive a series of instructional and motivational text messages, which will be sent starting 7-14 days before and until the day of the colonoscopy procedure.
Text Message Instructions/Motivation: For instructional messages, earlier messages will remind patients of the colonoscopy appointment and later messages will help patients complete the bowel preparation process in real-time. Motivational messages will be sent along with instructional messages.
|
No Intervention
Participants will not receive text messages.
|
|---|---|---|
|
Overall Study
STARTED
|
25
|
25
|
|
Overall Study
COMPLETED
|
25
|
25
|
|
Overall Study
NOT COMPLETED
|
0
|
0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Text Messaging to Improve Adherence To Repeat Colonoscopy In a Veterans Affairs (VA) Hospital
Baseline characteristics by cohort
| Measure |
Text Message Intervention
n=25 Participants
Participants in the experimental arm will receive a series of instructional and motivational text messages, which will be sent starting 7-14 days before and until the day of the colonoscopy procedure.
Text Message Instructions/Motivation: For instructional messages, earlier messages will remind patients of the colonoscopy appointment and later messages will help patients complete the bowel preparation process in real-time. Motivational messages will be sent along with instructional messages.
|
No Intervention
n=25 Participants
Participants will not receive text messages.
|
Total
n=50 Participants
Total of all reporting groups
|
|---|---|---|---|
|
Age, Continuous
|
65 years
STANDARD_DEVIATION 7.95 • n=99 Participants
|
62.76 years
STANDARD_DEVIATION 6.86 • n=107 Participants
|
63.88 years
STANDARD_DEVIATION 7.43 • n=206 Participants
|
|
Sex: Female, Male
Female
|
2 Participants
n=99 Participants
|
1 Participants
n=107 Participants
|
3 Participants
n=206 Participants
|
|
Sex: Female, Male
Male
|
23 Participants
n=99 Participants
|
24 Participants
n=107 Participants
|
47 Participants
n=206 Participants
|
|
Ethnicity (NIH/OMB)
Hispanic or Latino
|
4 Participants
n=99 Participants
|
7 Participants
n=107 Participants
|
11 Participants
n=206 Participants
|
|
Ethnicity (NIH/OMB)
Not Hispanic or Latino
|
21 Participants
n=99 Participants
|
18 Participants
n=107 Participants
|
39 Participants
n=206 Participants
|
|
Ethnicity (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=99 Participants
|
0 Participants
n=107 Participants
|
0 Participants
n=206 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
0 Participants
n=99 Participants
|
0 Participants
n=107 Participants
|
0 Participants
n=206 Participants
|
|
Race (NIH/OMB)
Asian
|
0 Participants
n=99 Participants
|
0 Participants
n=107 Participants
|
0 Participants
n=206 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=99 Participants
|
0 Participants
n=107 Participants
|
0 Participants
n=206 Participants
|
|
Race (NIH/OMB)
Black or African American
|
16 Participants
n=99 Participants
|
12 Participants
n=107 Participants
|
28 Participants
n=206 Participants
|
|
Race (NIH/OMB)
White
|
5 Participants
n=99 Participants
|
6 Participants
n=107 Participants
|
11 Participants
n=206 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=99 Participants
|
0 Participants
n=107 Participants
|
0 Participants
n=206 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
4 Participants
n=99 Participants
|
7 Participants
n=107 Participants
|
11 Participants
n=206 Participants
|
|
Region of Enrollment
United States
|
25 participants
n=99 Participants
|
25 participants
n=107 Participants
|
50 participants
n=206 Participants
|
PRIMARY outcome
Timeframe: Day 21 (Up to 7 Days Post-Procedure)Population: Control patients were not given text messaging intervention, therefore did not participate in the Annie text message survey. All intervention patients were encouraged to complete the survey, and 16 of 25 did.
7-item assessment of participant satisfaction with the "Annie" text intervention. Items are rated on a 5-point scale from 1 (strongly disagree) to 5 (strongly agree). The total score is the sum of responses and ranges from 7 to 35; higher scores indicate greater satisfaction with the intervention.
Outcome measures
| Measure |
Text Message Intervention
n=16 Participants
Participants in the experimental arm will receive a series of instructional and motivational text messages, which will be sent starting 7-14 days before and until the day of the colonoscopy procedure.
Text Message Instructions/Motivation: For instructional messages, earlier messages will remind patients of the colonoscopy appointment and later messages will help patients complete the bowel preparation process in real-time. Motivational messages will be sent along with instructional messages.
|
No Intervention
Participants will not receive text messages.
|
|---|---|---|
|
National Annie Colonoscopy Survey Score
|
29.56 Score on a scale
Standard Deviation 4.16
|
—
|
SECONDARY outcome
Timeframe: Up to Day 14Assessed via patient's electronic health record.
Outcome measures
| Measure |
Text Message Intervention
n=25 Participants
Participants in the experimental arm will receive a series of instructional and motivational text messages, which will be sent starting 7-14 days before and until the day of the colonoscopy procedure.
Text Message Instructions/Motivation: For instructional messages, earlier messages will remind patients of the colonoscopy appointment and later messages will help patients complete the bowel preparation process in real-time. Motivational messages will be sent along with instructional messages.
|
No Intervention
n=25 Participants
Participants will not receive text messages.
|
|---|---|---|
|
Percentage of Participants Who Attend Scheduled Colonoscopy Appointment
|
96 Percentage of Participants
|
92 Percentage of Participants
|
SECONDARY outcome
Timeframe: Up to Day 14Assessed via patient's electronic health record.
Outcome measures
| Measure |
Text Message Intervention
n=24 Participants
Participants in the experimental arm will receive a series of instructional and motivational text messages, which will be sent starting 7-14 days before and until the day of the colonoscopy procedure.
Text Message Instructions/Motivation: For instructional messages, earlier messages will remind patients of the colonoscopy appointment and later messages will help patients complete the bowel preparation process in real-time. Motivational messages will be sent along with instructional messages.
|
No Intervention
n=23 Participants
Participants will not receive text messages.
|
|---|---|---|
|
Percentage of Participants Who Had Adequate Bowel Preparation at Colonoscopy Appointment
|
79 percentage of participants
|
91 percentage of participants
|
Adverse Events
Text Message Intervention
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
No Intervention
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place