PREDHICT: Precision Recruitment and Engagement of Diabetics and Hypertensives in Clinical Studies
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ClinicalTrials.gov Identifier: NCT04286113 |
Recruitment Status :
Completed
First Posted : February 26, 2020
Last Update Posted : December 10, 2021
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Condition or disease | Intervention/treatment | Phase |
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Cardiovascular Disease | Behavioral: control group Behavioral: Lifestyle management | Not Applicable |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 100 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | PREDHICT: Precision Recruitment and Engagement of Diabetics and Hypertensives in Clinical Studies |
Actual Study Start Date : | October 20, 2020 |
Actual Primary Completion Date : | October 27, 2021 |
Actual Study Completion Date : | October 27, 2021 |
Arm | Intervention/treatment |
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Active Comparator: Control group
Participants will receive non-personalized information (one-size-fits-all) diet, sleep and physical activity recommendations via messaging delivered by app.
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Behavioral: control group
will receive standard medical care where research assistant will give pamphlets, with one size fits all recommendations for diet/nutrition, physical activity and sleep, to 10 subjects with comorbid HTN and T2D. |
Experimental: Intervention Group
Participants will receive personalized messages about achieving healthy diet, physical activity and sleep as well as summary of their performance for the week and month. They will also receive personalized content about research volunteerism and altruistic activities.
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Behavioral: Lifestyle management
Will use passive ubiquitous sensing through FitBit to 1)learn behavioral profiles of subjects who have pre-HTN/HTN and/or pre-diabetes /Diabetes 2) provide personalized recommendations through mobile based messaging app that will increase the likelihood of engaging in health diet/nutrition, physical activity and sleep practices |
- Change in clinical trials participation Change in User Adherence [ Time Frame: Baseline Visit, 4 week follow up visit, 6 month follow up visit ]Will show that one-size-fits-all versus personalization leads to greater adherence. Adherence will be based on whether the subject met the daily and weekly behavior recommendations.
- Change in glucose level Change in blood pressure [ Time Frame: Baseline Visit, 4 week follow up visit, 6 month follow up visit ]The amount of sugar levels will be determined the Harris-Benedict Calculator, which consists of height, weight, weight age and activity levels
- Change in body mass index Change in blood pressure [ Time Frame: Baseline Visit, 4 week follow up visit, 6 month follow up visit ]Change in body mass index will be determined by the self reported information the vb=vodt
- Change in physical activity [ Time Frame: Baseline Visit, 4 week follow up visit, 6 month follow up visit ]FitBit tracking will measure increase in physical activity adherence.
- Change in physical activity by self-report [ Time Frame: Baseline Visit, 4 week follow up visit, 6 month follow up visit ]Increase in physical activity will be measured by self-report diaries collected by study staff through health and wellness app platforms.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
- NYU and/or Bellevue patient
- Diagnosed with HTN and pre-diabetes/diabetes
- Must be English speakers
- Ownership of a smart phone and are willing to use it to download app built in TrialX which will be free for participants
- Must be ambulatory
Exclusion Criteria:
- are unable or unwilling to provide informed consent;
- are unable to participate meaningfully in an intervention that involves self-- monitoring using software available in English (e.g., due to uncorrected sight impairment, illiterate, non-English-speaking, dementia);
- are institutionalized (e.g., in a nursing home or personal care facility, or those who - are incarcerated and have limited control over self-management)
- have a history of heart disease, kidney disease, or retinopathy (to rule-out those with long-standing, undiagnosed T2D)

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04286113
United States, New York | |
NYU Langone | |
New York, New York, United States, 10016 |
Principal Investigator: | Azizi Seixas | NYU Langone |
Responsible Party: | NYU Langone Health |
ClinicalTrials.gov Identifier: | NCT04286113 |
Other Study ID Numbers: |
17-01791-substudy |
First Posted: | February 26, 2020 Key Record Dates |
Last Update Posted: | December 10, 2021 |
Last Verified: | December 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | Individual participant data that underlie the results reported in this article, after deidentification (text, tables, figures, and appendices). |
Supporting Materials: |
Informed Consent Form (ICF) |
Time Frame: | Proposals may be submitted up to 36 months following article publication. After 36 months the data will be available in our University's data warehouse but without investigator support other than deposited metadata. Information regarding submitting requests and accessing data may be found at (Link to be provided). |
Access Criteria: | Investigators whose proposed use of the data has been approved by an independent review committee ("learned intermediary") identified for this purpose. |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Cardiovascular Diseases |