Trial Outcomes & Findings for Mailed FIT Outreach 2022 (NCT NCT05341622)

NCT ID: NCT05341622

Last Updated: 2024-07-24

Results Overview

Percent of patients who complete FIT

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

5460 participants

Primary outcome timeframe

4 months

Results posted on

2024-07-24

Participant Flow

Participant milestones

Participant milestones
Measure
Arm 1: Box + Text + Reminder
Box + Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 2: Box + Text + No Reminder
Box + Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 3: Box + No Text + Reminder
Box + No Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 4: Box + No Text + No Reminder
Box + No Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 5: Standard Mail + Text + Reminder
Standard Mail + Text + Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 6: Standard Mail + Text + No Reminder
Standard Mail + Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 7: Standard Mail + No Text + Reminder
Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 8: Standard Mail + No Text + No Reminder
Standard Mail + No Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Overall Study
STARTED
682
683
681
685
685
687
681
676
Overall Study
COMPLETED
656
661
653
661
655
656
653
649
Overall Study
NOT COMPLETED
26
22
28
24
30
31
28
27

Reasons for withdrawal

Reasons for withdrawal
Measure
Arm 1: Box + Text + Reminder
Box + Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 2: Box + Text + No Reminder
Box + Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 3: Box + No Text + Reminder
Box + No Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 4: Box + No Text + No Reminder
Box + No Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 5: Standard Mail + Text + Reminder
Standard Mail + Text + Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 6: Standard Mail + Text + No Reminder
Standard Mail + Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 7: Standard Mail + No Text + Reminder
Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 8: Standard Mail + No Text + No Reminder
Standard Mail + No Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Overall Study
Death
0
0
0
0
1
0
0
1
Overall Study
Invalid Address
0
1
0
0
0
0
0
0
Overall Study
Ineligible
26
21
28
24
29
31
28
26

Baseline Characteristics

Mailed FIT Outreach 2022

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Arm 1: Box + Text + Reminder
n=656 Participants
Box + Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 2: Box + Text + No Reminder
n=661 Participants
Box + Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 3: Box + No Text + Reminder
n=653 Participants
Box + No Text + Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 4: Box + No Text + No Reminder
n=661 Participants
Box + No Text + No Reminder Differentiated Box: Patients will receive mailed FIT kits in a box with differentiated packaging No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 5: Standard Mail + Text + Reminder
n=655 Participants
Standard Mail + Text + Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 6: Standard Mail + Text + No Reminder
n=656 Participants
Standard Mail + Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope Text: Patients will receive a series of up to 3 texts explaining the importance of colon cancer screening and prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Arm 7: Standard Mail + No Text + Reminder
n=653 Participants
Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. Reminder: Patients will receive a mailed letter reminder to complete their FIT kit if not resulted by 1 month from initial outreach.
Arm 8: Standard Mail + No Text + No Reminder
n=649 Participants
Standard Mail + No Text + No Reminder Standard Mail: Patients will receive mailed FIT in a standard mailing envelope No Text: Patients will not receive text messaging explaining the importance of colon cancer screening or prompts to complete the mailed FIT. No Reminder: Patients will not receive any mailed letter reminder to complete their FIT kit.
Total
n=5244 Participants
Total of all reporting groups
Age, Continuous
59.3 years
STANDARD_DEVIATION 7.2 • n=99 Participants
60.0 years
STANDARD_DEVIATION 7.4 • n=107 Participants
59.7 years
STANDARD_DEVIATION 7.4 • n=206 Participants
59.6 years
STANDARD_DEVIATION 7.5 • n=157 Participants
59.8 years
STANDARD_DEVIATION 7.3 • n=390 Participants
59.1 years
STANDARD_DEVIATION 7.1 • n=16 Participants
59.9 years
STANDARD_DEVIATION 7.3 • n=3 Participants
59.5 years
STANDARD_DEVIATION 7.2 • n=6 Participants
59.6 years
STANDARD_DEVIATION 7.3 • n=114 Participants
Sex: Female, Male
Female
376 Participants
n=99 Participants
377 Participants
n=107 Participants
391 Participants
n=206 Participants
388 Participants
n=157 Participants
366 Participants
n=390 Participants
352 Participants
n=16 Participants
375 Participants
n=3 Participants
371 Participants
n=6 Participants
2996 Participants
n=114 Participants
Sex: Female, Male
Male
280 Participants
n=99 Participants
284 Participants
n=107 Participants
262 Participants
n=206 Participants
273 Participants
n=157 Participants
289 Participants
n=390 Participants
304 Participants
n=16 Participants
278 Participants
n=3 Participants
278 Participants
n=6 Participants
2248 Participants
n=114 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
23 Participants
n=99 Participants
30 Participants
n=107 Participants
21 Participants
n=206 Participants
32 Participants
n=157 Participants
32 Participants
n=390 Participants
28 Participants
n=16 Participants
27 Participants
n=3 Participants
15 Participants
n=6 Participants
208 Participants
n=114 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
619 Participants
n=99 Participants
620 Participants
n=107 Participants
619 Participants
n=206 Participants
616 Participants
n=157 Participants
601 Participants
n=390 Participants
619 Participants
n=16 Participants
616 Participants
n=3 Participants
615 Participants
n=6 Participants
4925 Participants
n=114 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
14 Participants
n=99 Participants
11 Participants
n=107 Participants
13 Participants
n=206 Participants
13 Participants
n=157 Participants
22 Participants
n=390 Participants
9 Participants
n=16 Participants
10 Participants
n=3 Participants
19 Participants
n=6 Participants
111 Participants
n=114 Participants
Race (NIH/OMB)
American Indian or Alaska Native
2 Participants
n=99 Participants
3 Participants
n=107 Participants
3 Participants
n=206 Participants
2 Participants
n=157 Participants
0 Participants
n=390 Participants
4 Participants
n=16 Participants
4 Participants
n=3 Participants
3 Participants
n=6 Participants
21 Participants
n=114 Participants
Race (NIH/OMB)
Asian
30 Participants
n=99 Participants
27 Participants
n=107 Participants
35 Participants
n=206 Participants
22 Participants
n=157 Participants
29 Participants
n=390 Participants
26 Participants
n=16 Participants
26 Participants
n=3 Participants
25 Participants
n=6 Participants
220 Participants
n=114 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
2 Participants
n=99 Participants
3 Participants
n=107 Participants
1 Participants
n=206 Participants
1 Participants
n=157 Participants
2 Participants
n=390 Participants
0 Participants
n=16 Participants
2 Participants
n=3 Participants
4 Participants
n=6 Participants
15 Participants
n=114 Participants
Race (NIH/OMB)
Black or African American
226 Participants
n=99 Participants
221 Participants
n=107 Participants
241 Participants
n=206 Participants
242 Participants
n=157 Participants
239 Participants
n=390 Participants
238 Participants
n=16 Participants
242 Participants
n=3 Participants
229 Participants
n=6 Participants
1878 Participants
n=114 Participants
Race (NIH/OMB)
White
357 Participants
n=99 Participants
369 Participants
n=107 Participants
342 Participants
n=206 Participants
342 Participants
n=157 Participants
345 Participants
n=390 Participants
332 Participants
n=16 Participants
349 Participants
n=3 Participants
344 Participants
n=6 Participants
2780 Participants
n=114 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=157 Participants
0 Participants
n=390 Participants
0 Participants
n=16 Participants
0 Participants
n=3 Participants
0 Participants
n=6 Participants
0 Participants
n=114 Participants
Race (NIH/OMB)
Unknown or Not Reported
39 Participants
n=99 Participants
38 Participants
n=107 Participants
31 Participants
n=206 Participants
52 Participants
n=157 Participants
40 Participants
n=390 Participants
56 Participants
n=16 Participants
30 Participants
n=3 Participants
44 Participants
n=6 Participants
330 Participants
n=114 Participants
Patient Portal Status
Active
549 Participants
n=99 Participants
555 Participants
n=107 Participants
544 Participants
n=206 Participants
557 Participants
n=157 Participants
553 Participants
n=390 Participants
556 Participants
n=16 Participants
555 Participants
n=3 Participants
542 Participants
n=6 Participants
4411 Participants
n=114 Participants
Patient Portal Status
Not Active
107 Participants
n=99 Participants
106 Participants
n=107 Participants
109 Participants
n=206 Participants
104 Participants
n=157 Participants
102 Participants
n=390 Participants
100 Participants
n=16 Participants
98 Participants
n=3 Participants
107 Participants
n=6 Participants
833 Participants
n=114 Participants
Prior Screening (Any)
188 Participants
n=99 Participants
195 Participants
n=107 Participants
212 Participants
n=206 Participants
192 Participants
n=157 Participants
194 Participants
n=390 Participants
187 Participants
n=16 Participants
210 Participants
n=3 Participants
178 Participants
n=6 Participants
1556 Participants
n=114 Participants
Insurance Type
Commercial
388 Participants
n=99 Participants
371 Participants
n=107 Participants
392 Participants
n=206 Participants
369 Participants
n=157 Participants
369 Participants
n=390 Participants
371 Participants
n=16 Participants
360 Participants
n=3 Participants
373 Participants
n=6 Participants
2993 Participants
n=114 Participants
Insurance Type
Medicare
175 Participants
n=99 Participants
208 Participants
n=107 Participants
172 Participants
n=206 Participants
197 Participants
n=157 Participants
191 Participants
n=390 Participants
186 Participants
n=16 Participants
185 Participants
n=3 Participants
177 Participants
n=6 Participants
1491 Participants
n=114 Participants
Insurance Type
Medicaid
77 Participants
n=99 Participants
71 Participants
n=107 Participants
73 Participants
n=206 Participants
80 Participants
n=157 Participants
84 Participants
n=390 Participants
84 Participants
n=16 Participants
91 Participants
n=3 Participants
84 Participants
n=6 Participants
644 Participants
n=114 Participants
Insurance Type
Unknown
16 Participants
n=99 Participants
11 Participants
n=107 Participants
16 Participants
n=206 Participants
15 Participants
n=157 Participants
11 Participants
n=390 Participants
15 Participants
n=16 Participants
17 Participants
n=3 Participants
15 Participants
n=6 Participants
116 Participants
n=114 Participants
Median Household Income
76973 dollars
n=99 Participants
77091 dollars
n=107 Participants
77091 dollars
n=206 Participants
76854 dollars
n=157 Participants
74349 dollars
n=390 Participants
77091 dollars
n=16 Participants
76610 dollars
n=3 Participants
73762 dollars
n=6 Participants
76875 dollars
n=114 Participants

PRIMARY outcome

Timeframe: 4 months

Percent of patients who complete FIT

Outcome measures

Outcome measures
Measure
Box (Arms 1+2+3+4)
n=2631 Participants
All patients in this study arm received mailed FIT in a stylized box. This combined study arm combines all patients in Arms 1-4.
Envelope (Arms 5+6+7+8)
n=2613 Participants
All patients in this study arm received mailed FIT in a plain mailing envelope. This combined study arm includes all patients in arms 5, 6, 7, and 8)
Text (Arms 1+2+5+6)
n=2628 Participants
All patients in this study arm received text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 2, 5, and 6).
No Text (Arms 3+4+7+8)
n=2616 Participants
Patients in this study arm did NOT receive any text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 3, 4, 7, and 8).
Reminder (Arms 1+3+5+7)
n=2617 Participants
Patients in this study arm did received a mailed reminder letter related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 3, 5, and 7.
No Reminder (Arms 2+4+6+8)
n=2627 Participants
Patients in this study arm did NOT receive any mailed reminder letters related to completion of mailed FIT. This combined study arm includes all patients in study arms 2, 4, 6, and 8.
FIT Completion
469 Participants
470 Participants
558 Participants
381 Participants
532 Participants
407 Participants

SECONDARY outcome

Timeframe: 6 months

Percent of patients who complete FIT

Outcome measures

Outcome measures
Measure
Box (Arms 1+2+3+4)
n=2631 Participants
All patients in this study arm received mailed FIT in a stylized box. This combined study arm combines all patients in Arms 1-4.
Envelope (Arms 5+6+7+8)
n=2613 Participants
All patients in this study arm received mailed FIT in a plain mailing envelope. This combined study arm includes all patients in arms 5, 6, 7, and 8)
Text (Arms 1+2+5+6)
n=2628 Participants
All patients in this study arm received text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 2, 5, and 6).
No Text (Arms 3+4+7+8)
n=2616 Participants
Patients in this study arm did NOT receive any text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 3, 4, 7, and 8).
Reminder (Arms 1+3+5+7)
n=2617 Participants
Patients in this study arm did received a mailed reminder letter related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 3, 5, and 7.
No Reminder (Arms 2+4+6+8)
n=2627 Participants
Patients in this study arm did NOT receive any mailed reminder letters related to completion of mailed FIT. This combined study arm includes all patients in study arms 2, 4, 6, and 8.
FIT Completion
506 Participants
492 Participants
593 Participants
405 Participants
559 Participants
439 Participants

SECONDARY outcome

Timeframe: 6 months

Percent of patients who complete any CRC screening

Outcome measures

Outcome measures
Measure
Box (Arms 1+2+3+4)
n=2613 Participants
All patients in this study arm received mailed FIT in a stylized box. This combined study arm combines all patients in Arms 1-4.
Envelope (Arms 5+6+7+8)
n=2631 Participants
All patients in this study arm received mailed FIT in a plain mailing envelope. This combined study arm includes all patients in arms 5, 6, 7, and 8)
Text (Arms 1+2+5+6)
n=2628 Participants
All patients in this study arm received text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 2, 5, and 6).
No Text (Arms 3+4+7+8)
n=2616 Participants
Patients in this study arm did NOT receive any text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 3, 4, 7, and 8).
Reminder (Arms 1+3+5+7)
n=2617 Participants
Patients in this study arm did received a mailed reminder letter related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 3, 5, and 7.
No Reminder (Arms 2+4+6+8)
n=2627 Participants
Patients in this study arm did NOT receive any mailed reminder letters related to completion of mailed FIT. This combined study arm includes all patients in study arms 2, 4, 6, and 8.
Colorectal Cancer (CRC) Screening Completion (Any)
650 Participants
640 Participants
739 Participants
551 Participants
700 Participants
590 Participants

SECONDARY outcome

Timeframe: 6 months

Percent of patients with FIT+ results that schedule a colonoscopy

Outcome measures

Outcome measures
Measure
Box (Arms 1+2+3+4)
n=50 Participants
All patients in this study arm received mailed FIT in a stylized box. This combined study arm combines all patients in Arms 1-4.
Envelope (Arms 5+6+7+8)
All patients in this study arm received mailed FIT in a plain mailing envelope. This combined study arm includes all patients in arms 5, 6, 7, and 8)
Text (Arms 1+2+5+6)
All patients in this study arm received text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 2, 5, and 6).
No Text (Arms 3+4+7+8)
Patients in this study arm did NOT receive any text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 3, 4, 7, and 8).
Reminder (Arms 1+3+5+7)
Patients in this study arm did received a mailed reminder letter related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 3, 5, and 7.
No Reminder (Arms 2+4+6+8)
Patients in this study arm did NOT receive any mailed reminder letters related to completion of mailed FIT. This combined study arm includes all patients in study arms 2, 4, 6, and 8.
FIT Positive Follow-up Scheduling
26 Participants

SECONDARY outcome

Timeframe: 6 months

Percent of patients with FIT+ results that complete a diagnostic colonoscopy

Outcome measures

Outcome measures
Measure
Box (Arms 1+2+3+4)
n=50 Participants
All patients in this study arm received mailed FIT in a stylized box. This combined study arm combines all patients in Arms 1-4.
Envelope (Arms 5+6+7+8)
All patients in this study arm received mailed FIT in a plain mailing envelope. This combined study arm includes all patients in arms 5, 6, 7, and 8)
Text (Arms 1+2+5+6)
All patients in this study arm received text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 2, 5, and 6).
No Text (Arms 3+4+7+8)
Patients in this study arm did NOT receive any text messaging related to completion of mailed FIT. This combined study arm includes all patients in study arms 3, 4, 7, and 8).
Reminder (Arms 1+3+5+7)
Patients in this study arm did received a mailed reminder letter related to completion of mailed FIT. This combined study arm includes all patients in study arms 1, 3, 5, and 7.
No Reminder (Arms 2+4+6+8)
Patients in this study arm did NOT receive any mailed reminder letters related to completion of mailed FIT. This combined study arm includes all patients in study arms 2, 4, 6, and 8.
FIT Positive Follow-up Completion
23 Participants

Adverse Events

Arm 1: Box + Text + Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 2: Box + Text + No Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 3: Box + No Text + Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 4: Box + No Text + No Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 5: Standard Mail + Text + Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 1 deaths

Arm 6: Standard Mail + Text + No Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 7: Standard Mail + No Text + Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Arm 8: Standard Mail + No Text + No Reminder

Serious events: 0 serious events
Other events: 0 other events
Deaths: 1 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Adverse event data not reported

Additional Information

Shivan Mehta

University of Pennsylvania

Phone: 215-898-9807

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place