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| ID | Type | Description | Link |
|---|---|---|---|
| CDA 13-267 | Other Grant/Funding Number | HSR&D |
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This study will evaluate a VA MyHealtheVet Secure Messaging intervention that uses different intervention messaging strategies designed to increase engagement in behaviors to prevent type 2 diabetes.
The investigators will enroll 144 eligible Veterans into a 12-week MyHealtheVet Secure Messaging intervention. Eligible Veterans include those who are currently using MyHealtheVet secure messaging, meet inclusion/exclusion criteria, and have received an HbA1c test within the last 6 months that meets the ADA/CDC classification for prediabetes. Study participants will be surveyed about their engagement in behaviors to prevent TDM2 and mediators of this engagement. After completing a baseline survey, participants will be randomly assigned to receive different novel presentations of information about ways to prevent T2DM through both Secure Messaging and US Mail. The investigators will test the 5 presentations that each: (1) represent an innovative approach from behavioral economics or health psychology with great promise to increase engagement in behaviors to prevent T2DM among patients with prediabetes; and (2) have not been tested in this setting.
There is tremendous national enthusiasm for translating and disseminating efficacious strategies to prevent type 2 diabetes mellitus (T2DM). Yet, little attention has been devoted to how the investigators can better leverage the processes through which patients receive information about prevention of T2DM to better engage them in such prevention. Further, despite efforts to disseminate structured programs, many patients at high risk for developing T2DM may still be unable or unwilling to access them. In these cases, increasing patient engagement in individually directed lifestyle change or pharmacotherapy is critical. Strategies developed in the fields of behavioral economics and health psychology hold significant promise for improving Veteran engagement in each of these approaches. To date, however, these strategies have rarely been translated into real-world settings where they could benefit Veterans. This novel work will address this critical gap and could transform communication with Veterans about prevention in ways that will improve their health outcomes.
The following 5 strategies will be implemented in the weekly messages that study participants will receive: (1) tailoring to aspirations in life; (2) implementation intentions; (3) preference checklists; (4) urgency framing; (5) social norms. The investigators will implement these strategies alone and in combination in a 16-arm factorial design experiment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Arm 1: Stock messages only | Active Comparator | Participants will only receive the stock messages that encourage following recommended behaviors for reducing the risk for developing diabetes. |
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| Arm 2: Urgency frame message strategy | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the urgency frame message strategy. |
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| Arm 3: Social norm message strategy | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the social norm messaging strategy. |
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| Arm 4: Urgency frame and social norm strategies | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the urgency frame and social norm messaging strategies. |
|
| Arm 5: Implementation Intentions and Urgency Frame | Experimental |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| INVENT Secure Messaging Intervention | Behavioral | We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| Measure | Description | Time Frame |
|---|---|---|
| Engagement in Recommended Behaviors to Prevent Type 2 Diabetes | The investigators will use survey and medical record data to evaluate changes in participants' engagement in recommended behaviors to prevent type 2 diabetes. | 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Motivation to Prevent Type 2 Diabetes | The investigators will use survey data to evaluate mean change in motivation level to prevent diabetes between baseline and 3-months. The Treatment Self-Regulation Questionnaire (TSRQ) was included in the survey and respondents were asked about their level of motivation from 1 (Not at all motivated) to 10 (Highly motivated). | 3 months |
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Inclusion Criteria:
Exclusion Criteria:
Completed more than 4 VA MOVE! classes in the last year (or other evidence of another recent weight loss program)
Are trying to lose weight and are very physically active
Are >75 years of age
Are pregnant or plan to be
Are taking Metformin
Have participated in the FINDIT study (this study's predecessor under the same grant funding)
Have been hospitalized or received rehab for stroke or myocardial infarction within past 6 months
Have received chemotherapy for cancer in the past 6 months
Self-report or have any International Classification of Diseases (ICD-9/10) codes for:
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| Name | Affiliation | Role |
|---|---|---|
| Jeffrey T. Kullgren, MD MPH MS | VA Ann Arbor Healthcare System, Ann Arbor, MI | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| VA Ann Arbor Healthcare System, Ann Arbor, MI | Ann Arbor | Michigan | 48105-2303 | United States |
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The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria. Those that did not complete the Baseline Survey or did not have consistent internet access to use MyHealtheVet Secure Messaging were not randomized and thus excluded from analysis.
Veterans that met preliminary study eligibility criteria were mailed a letter about the study and were contacted by a Research Assistant 7-10 days later by phone to gauge their participation interest.
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| ID | Title | Description |
|---|---|---|
| FG000 | Arm 1: Stock Messages Only | Participants will only receive the stock messages that encourage following recommended behaviors for reducing the risk for developing diabetes. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG001 | Arm 2: Urgency Frame Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the urgency frame message strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG002 | Arm 3: Social Norm Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the social norm messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG003 | Arm 4: Urgency Frame and Social Norm Strategies | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the urgency frame and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG004 | Arm 5: Implementation Intentions and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG005 | Arm 6: Implementation Intentions and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG006 | Arm 7: Implementation Intentions, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG007 | Arm 8: Implementation Intentions | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG008 | Arm 9: Preference Checklists and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG009 | Arm 10: Preference Checklists and Social Norms | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG010 | Arm 11: Preference Checklists, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG011 | Arm 12: Preference Checklists | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG012 | Arm 13: Tailored Aspirations and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG013 | Arm 14: Tailored Aspirations and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG014 | Arm 15: Tailored Aspirations, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| FG015 | Arm 16: Tailored Aspirations | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
Enrolled study participants with a diagnosis of prediabetes that were randomized to 1 of 16 study arms.
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| ID | Title | Description |
|---|---|---|
| BG000 | Arm 1: Stock Messages Only | Participants will only receive the stock messages that encourage following recommended behaviors for reducing the risk for developing diabetes. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Engagement in Recommended Behaviors to Prevent Type 2 Diabetes | The investigators will use survey and medical record data to evaluate changes in participants' engagement in recommended behaviors to prevent type 2 diabetes. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Count of Participants | Participants | 3 months |
|
3-months
Adverse events information was collected from participants if they reported events during phone correspondence with a Research Assistant related to the brief intervention or 3-month assessment.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Arm 1: Stock Messages Only | Participants will only receive the stock messages that encourage following recommended behaviors for reducing the risk for developing diabetes. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
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| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Diagnosis of Cancer | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Bradley Youles, Project Manager | VA Center for Clinical Management Research | 734-845-5055 | Bradley.Youles@va.gov |
| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot | Yes | No | No | Study Protocol | Mar 15, 2021 | Mar 24, 2021 | Prot_000.pdf |
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| ID | Term |
|---|---|
| D011236 | Prediabetic State |
| D003924 | Diabetes Mellitus, Type 2 |
| ID | Term |
|---|---|
| D003920 | Diabetes Mellitus |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
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The investigators will use a factorial design to test the main effects and a limited number of interaction effects of 5 messaging strategies.
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Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and urgency frame messaging strategies. |
|
| Arm 6: Implementation Intentions and Social Norm | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and social norm messaging strategies. |
|
| Arm 7: Implementation Intentions, Urgency Frame & Social Norm | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions, urgency frame, and social norm messaging strategies. |
|
| Arm 8: Implementation Intentions | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions messaging strategy. |
|
| Arm 9: Preference Checklists and Urgency Frame | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and urgency frame messaging strategies. |
|
| Arm 10: Preference Checklists and Social Norms | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and social norm messaging strategies. |
|
| Arm 11: Preference Checklists, Urgency Frame & Social Norm | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists, urgency frame, and social norm messaging strategies. |
|
| Arm 12: Preference Checklists | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists messaging strategy. |
|
| Arm 13: Tailored Aspirations and Urgency Frame | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and urgency frame messaging strategies. |
|
| Arm 14: Tailored Aspirations and Social Norm | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and social norm messaging strategies. |
|
| Arm 15: Tailored Aspirations, Urgency Frame & Social Norm | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations, urgency frame, and social norm messaging strategies. |
|
| Arm 16: Tailored Aspirations | Experimental | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations messaging strategy. |
|
| Importance of Preventing Type 2 Diabetes | The investigators will use survey data to evaluate mean changes in level of importance of preventing diabetes from baseline to 3 months. The Treatment Self-Regulation Questionnaire (TSRQ) was included in the survey and respondents were asked about their level of perceived importance from 1 (Not at all important) to 10 (Extremely important). | 3 months |
| Use of Medication for T2DM Prevention | The investigators will use medical record data and survey data to evaluate whether participants began the use of medication for T2DM prevention from baseline to 3 months. | 3 months |
| Perception for Risk for T2DM | The investigators will use survey data to evaluate mean changes in perception of risk for T2DM from baseline to 3 months. The Adriaanse T2DM Risk Perception Scale, which was included in the survey, measured self-assessed risk perception from 0 denoting no choice of developing T2DM to 100 denoting absolute confidence in developing T2DM | 3 months |
| Knowledge of Strategies to Prevent T2DM | The investigators will use survey data to evaluate changes in knowledge of strategies to prevent Type 2 Diabetes between baseline and 3-month assessment. Respondents were given 3 open-ended questions to report things they could do to prevent diabetes. Each respective response to the 3 questions were coded and scored according to whether they indicated engagement in the following activities: weight loss, physical activity, use of metformin, or enrollment into a diabetes prevention program. Each question denoted with a positive response were coded with 1 whereas those that did not were coded as a 0. The three questions were summed into a final score ranging from 0 (no report of engagement in the aforementioned healthy activities) with the worst outcome to 3 (a report of 3 of the 4 aforementioned healthy activities) with the best outcome. The final scores were generated based on the mean difference between baseline and 3-month scores. | 3 months |
| Participation in Weight-related Wellness Programs | The investigators will use survey data to evaluate how many participants enrolled in weight-related wellness programs from baseline to 3 months. | 3 months |
| Weight Loss Behaviors | The investigators will use survey data to evaluate changes in weight loss behaviors at the 3-month post intervention assessment. | 3 months |
| Physical Activity | The investigators will use survey data to evaluate changes in physical activity after the 3-month post intervention assessment. The International Physical Activity Questionnaire - Short Form (IPAQ-SF) was used to measure physical activity change. Respondents were asked to report how many hours and minutes within the past week they completed of vigorous physical activity, moderate physical activity, and brisk walking. The total sum of minutes for these three questions were subsequently coded into a yes/no binary variable for whether respondents met a recommended 150 minutes of overall physical activity within 7 days of being assessed. The values provided reflect a proportion of respondents that met or exceeded the 150 minute threshold of overall physical activity based on the newly generated variable that combined total minutes of vigorous physical activity, moderate physical activity, and brisk walking. | 3 months |
| BG001 | Arm 2: Urgency Frame Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the urgency frame message strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG002 | Arm 3: Social Norm Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the social norm messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG003 | Arm 4: Urgency Frame and Social Norm Strategies | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the urgency frame and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG004 | Arm 5: Implementation Intentions and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG005 | Arm 6: Implementation Intentions and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG006 | Arm 7: Implementation Intentions, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG007 | Arm 8: Implementation Intentions | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG008 | Arm 9: Preference Checklists and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG009 | Arm 10: Preference Checklists and Social Norms | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG010 | Arm 11: Preference Checklists, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG011 | Arm 12: Preference Checklists | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG012 | Arm 13: Tailored Aspirations and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG013 | Arm 14: Tailored Aspirations and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG014 | Arm 15: Tailored Aspirations, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG015 | Arm 16: Tailored Aspirations | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| BG016 | Total | Total of all reporting groups |
| Participants |
|
| Age, Continuous | Mean | Standard Deviation | Years |
|
| Sex/Gender, Customized | Count of Participants | Participants |
|
| Ethnicity (NIH/OMB) | Count of Participants | Participants |
|
| Race (NIH/OMB) | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| OG001 | Arm 2: Urgency Frame Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the urgency frame message strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG002 | Arm 3: Social Norm Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the social norm messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG003 | Arm 4: Urgency Frame and Social Norm Strategies | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the urgency frame and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG004 | Arm 5: Implementation Intentions and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG005 | Arm 6: Implementation Intentions and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG006 | Arm 7: Implementation Intentions, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG007 | Arm 8: Implementation Intentions | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG008 | Arm 9: Preference Checklists and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG009 | Arm 10: Preference Checklists and Social Norms | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG010 | Arm 11: Preference Checklists, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG011 | Arm 12: Preference Checklists | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG012 | Arm 13: Tailored Aspirations and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG013 | Arm 14: Tailored Aspirations and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG014 | Arm 15: Tailored Aspirations, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
| OG015 | Arm 16: Tailored Aspirations | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. |
|
|
| Secondary | Motivation to Prevent Type 2 Diabetes | The investigators will use survey data to evaluate mean change in motivation level to prevent diabetes between baseline and 3-months. The Treatment Self-Regulation Questionnaire (TSRQ) was included in the survey and respondents were asked about their level of motivation from 1 (Not at all motivated) to 10 (Highly motivated). | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Mean | Standard Deviation | Score on a scale | 3 months |
|
|
|
| Secondary | Importance of Preventing Type 2 Diabetes | The investigators will use survey data to evaluate mean changes in level of importance of preventing diabetes from baseline to 3 months. The Treatment Self-Regulation Questionnaire (TSRQ) was included in the survey and respondents were asked about their level of perceived importance from 1 (Not at all important) to 10 (Extremely important). | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Mean | Standard Deviation | Score on a scale | 3 months |
|
|
|
| Secondary | Use of Medication for T2DM Prevention | The investigators will use medical record data and survey data to evaluate whether participants began the use of medication for T2DM prevention from baseline to 3 months. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Count of Participants | Participants | 3 months |
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| Secondary | Perception for Risk for T2DM | The investigators will use survey data to evaluate mean changes in perception of risk for T2DM from baseline to 3 months. The Adriaanse T2DM Risk Perception Scale, which was included in the survey, measured self-assessed risk perception from 0 denoting no choice of developing T2DM to 100 denoting absolute confidence in developing T2DM | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Mean | Standard Deviation | Score on a scale | 3 months |
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| Secondary | Knowledge of Strategies to Prevent T2DM | The investigators will use survey data to evaluate changes in knowledge of strategies to prevent Type 2 Diabetes between baseline and 3-month assessment. Respondents were given 3 open-ended questions to report things they could do to prevent diabetes. Each respective response to the 3 questions were coded and scored according to whether they indicated engagement in the following activities: weight loss, physical activity, use of metformin, or enrollment into a diabetes prevention program. Each question denoted with a positive response were coded with 1 whereas those that did not were coded as a 0. The three questions were summed into a final score ranging from 0 (no report of engagement in the aforementioned healthy activities) with the worst outcome to 3 (a report of 3 of the 4 aforementioned healthy activities) with the best outcome. The final scores were generated based on the mean difference between baseline and 3-month scores. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Mean | Standard Deviation | Score on a scale | 3 months |
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| Secondary | Participation in Weight-related Wellness Programs | The investigators will use survey data to evaluate how many participants enrolled in weight-related wellness programs from baseline to 3 months. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Count of Participants | Participants | 3 months |
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| Secondary | Weight Loss Behaviors | The investigators will use survey data to evaluate changes in weight loss behaviors at the 3-month post intervention assessment. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Count of Participants | Participants | 3 months |
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| Secondary | Physical Activity | The investigators will use survey data to evaluate changes in physical activity after the 3-month post intervention assessment. The International Physical Activity Questionnaire - Short Form (IPAQ-SF) was used to measure physical activity change. Respondents were asked to report how many hours and minutes within the past week they completed of vigorous physical activity, moderate physical activity, and brisk walking. The total sum of minutes for these three questions were subsequently coded into a yes/no binary variable for whether respondents met a recommended 150 minutes of overall physical activity within 7 days of being assessed. The values provided reflect a proportion of respondents that met or exceeded the 150 minute threshold of overall physical activity based on the newly generated variable that combined total minutes of vigorous physical activity, moderate physical activity, and brisk walking. | The population consisted of prediabetic Veterans ages 75 and younger, had access to VA MyHealtheVet Secure Messaging, and met inclusion and exclusion criteria at the time of enrollment. | Posted | Count of Participants | Participants | 3 months |
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| 0 |
| 9 |
| 0 |
| 9 |
| 0 |
| 9 |
| EG001 | Arm 2: Urgency Frame Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the urgency frame message strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG002 | Arm 3: Social Norm Message Strategy | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the social norm messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG003 | Arm 4: Urgency Frame and Social Norm Strategies | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the urgency frame and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG004 | Arm 5: Implementation Intentions and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG005 | Arm 6: Implementation Intentions and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the implementation intentions and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG006 | Arm 7: Implementation Intentions, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG007 | Arm 8: Implementation Intentions | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the implementation intentions messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG008 | Arm 9: Preference Checklists and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG009 | Arm 10: Preference Checklists and Social Norms | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the preference checklists and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG010 | Arm 11: Preference Checklists, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG011 | Arm 12: Preference Checklists | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the preference checklists messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG012 | Arm 13: Tailored Aspirations and Urgency Frame | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and urgency frame messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG013 | Arm 14: Tailored Aspirations and Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with both the tailored aspirations and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG014 | Arm 15: Tailored Aspirations, Urgency Frame & Social Norm | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations, urgency frame, and social norm messaging strategies. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 1 | 9 |
| EG015 | Arm 16: Tailored Aspirations | Participants will receive messages that encourage following recommended behaviors for reducing the risk for developing diabetes integrated with the tailored aspirations messaging strategy. INVENT Secure Messaging Intervention: We are proposing a 12 week schedule of weekly Secure Messages and monthly mailings for this intervention. Each study arm represents different combinations of messages a participant will receive. | 0 | 9 | 0 | 9 | 0 | 9 |
Not provided
Not provided
Not provided
| D004700 | Endocrine System Diseases |
| Not taking medication |
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| Unknown |
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| No participation in weight-related wellness programs |
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| Unknown |
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| Gaining weight |
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| Stable and satisfied |
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| Stable and lose |
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| Stable and gain |
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| Unknown |
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| Less than 150 minutes or more of physical activity per week |
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