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| ID | Type | Description | Link |
|---|---|---|---|
| R01AG068133 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute on Aging (NIA) | NIH |
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As adults with type 2 diabetes age, they are increasingly vulnerable to treatment-related hypoglycemia and its related complications (including hospitalization and death). This study proposes to evaluate, in a randomized clinical trial, a strategy of expanded advance care planning to support older adults in value-aligned re-assessment of diabetes treatment regimens with their primary care team. If the aims of this project are achieved and incidence of clinically-significant hypoglycemia is reduced, this Prepare for Your Diabetes web-based patient educational care strategy could be scaled and applied in a wide variety of healthcare settings and chronic conditions in which evolving risks, benefits, and consequences of treatment require re-assessment with age.
In this pragmatic, clinical efficacy, parallel group randomized clinical trial, the study will enroll eligible Kaiser Permanente Northern California members (age 75 years or greater, type 2 diabetes, prescribed insulin or sulfonylureas [SUs], and last measured HbA1c <=8%). Participants randomly allocated to the intervention arm will view the Prepare for Your Diabetes Care web-based educational module that is designed to help them prepare to discuss their diabetes medication regimens with their primary care providers and receive an Action Plan handout. Participants randomly allocated to the control arm will continue with usual care. All participants will complete baseline, 6-month, and 12-month surveys. The hypothesis is that empowering high-risk patients to engage in values-based discussions about diabetes treatment intensity will result - when clinically appropriate - in decreases in diabetes regimen intensity leading to decreased incidence of hypoglycemia over the 12-month study period. If successful, this study will provide evidence to support strategies for safer treatment in older adults with type 2 diabetes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Educational Video and Action Plan handout | Experimental | Patients in the intervention arm will be given access to an educational video (Prepare for Your Diabetes Care) and will be supported in viewing the video and the Action Plan handout. This program will provide brief education about changing risks and benefits of diabetes treatment as patients age, elicit values and preferences regarding treatment, and help direct next conversation steps with the participant's primary care provider. |
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| Usual Care | Active Comparator | Patients in the control arm will continue with usual care and also complete baseline, 6-month, and 12-month surveys |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Prepare for Your Diabetes Care | Behavioral | Educational video and Action Plan handout |
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| Measure | Description | Time Frame |
|---|---|---|
| Any incidence of hypoglycemia | Any one of the following hypoglycemia event measures:
| 12 months after baseline date |
| Measure | Description | Time Frame |
|---|---|---|
| Patient-Reported Outcome: Incidence of Severe Self-Reported Hypoglycemia | Patient report of any self-reported severe hypoglycemia episodes in past 6 months that resulted in passing out or needing active help from someone else | Preceding 6-month period (asked 6 and 12 months after first study-related visit)] |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Richard W Grant, MD MPH | Kaiser Permanente Northern California - Division of Research | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kaiser Permanente - Oakland Medical Center | Oakland | California | 94577 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 40222399 | Derived | Lee AK, Mejia JJ, Ferguson C, Li BH, Grant RW, Sudore RL. Expanded care planning paradigm for older adults with type 2 diabetes: Rationale, design, and protocol of the PREPARE for Your Diabetes Care randomized trial. Contemp Clin Trials. 2025 Jun;153:107913. doi: 10.1016/j.cct.2025.107913. Epub 2025 Apr 11. |
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| ID | Term |
|---|---|
| D010358 | Patient Participation |
| ID | Term |
|---|---|
| D010342 | Patient Acceptance of Health Care |
| D000074822 | Treatment Adherence and Compliance |
| D015438 | Health Behavior |
| D001519 | Behavior |
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pragmatic, clinical efficacy, patient-level randomized clinical trial
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care provider will not be informed of patient status; outcomes assessor will be blinded to allocation status
| Usual Care | Behavioral | Control arm patients will continue with usual care |
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| Patient-Reported Outcome: Incidence of Symptomatic Self-Reported Hypoglycemia |
Patient report of three or more self-reported symptomatic episodes in past 4 weeks (measured at 6- and 12-months) |
| Preceding 1-month period (asked 6 and 12 months after first study-related visit) |
| Patient-Reported Outcome: Problem Areas in Diabetes | 5-item Problem Areas in Diabetes (PAID-5) + Worry about Hypoglycemia | 6 and 12 months following the first study-related visit |
| Clinical Utilization Outcome: Hypoglycemic-related admissions to Emergency Department or Hospital | Hypoglycemic-related admissions in the 6 months and 12 months following the first study-related visit | 6 and 12 months following the first study-related visit |
| Patient-Centered Outcome: RAND Patient Satisfaction Questionnaire | 5-item RAND Patient Satisfaction Questionnaire (PSQ III) | 6 and 12 months following the first study-related visit |
| Patient-Centered Outcome: Perceived Efficacy in Patient - Physician Interactions | 5-item Perceived Efficacy in Patient - Physician Interactions (PEPPI) Survey Instrument | 6 and 12 months following the first study-related visit |
| Patient-Centered Outcome: Active Patient Participation during primary care visits | In a subset of patients (n = 40 in each arm, total n = 80), we will audio-record a selected primary care visit. Visit transcripts will be analyzed using the Active Patient Participation Coding Scheme [Coding Instrument] and utterances per unit time [Outcome Measure] demonstrating active patient participation related to diabetes management will be compared between arms. | 6 - 12 months following the first study-related visit |
| Medication-Related Outcome: Aggregate measure of diabetes medication deprescribing | Aggregate measure of diabetes medication deprescribing between baseline and 12-month follow-up, defined as any combination of:
| 12 months following the first study-related visit |