Advancing Decisions About Virtual Service Encounters

NCT ID: NCT06539988

Last Updated: 2025-07-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2026-04-01

Study Completion Date

2028-06-30

Brief Summary

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Expanded availability of virtual care encounters in Primary Care provides new opportunities to improve Veterans' outcomes by aligning encounter modalities with their needs and preferences. Yet, Veterans and their Primary Care physicians (PCPs) lack personalized information about the benefits and costs of different Primary Care modalities that is needed to maximize the value of Primary Care encounters. To address this problem, in this study the investigators will use surveys and interviews to identify what Veterans and PCPs perceive to be the benefits and optimal uses of different Primary Care encounter modalities. They will then supplement their existing system for communicating encounter costs to Veterans and PCPs with new interactive messaging about benefits and optimal uses of different encounter modalities. Finally, this novel Advancing Decisions about Virtual Service Encounters (ADViSE) intervention will be optimized through user-centered refinement before evaluating its effects on Veteran-centered outcomes, use of virtual care, and intermediate health outcomes in a randomized controlled trial (RCT).

Detailed Description

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The investigators will evaluate, in a stepped wedge cluster RCT, the effectiveness of the optimized ADViSE intervention, which will use interactive text messages for Veterans and point-of-care (POC) information and brief coaching for PCPs to help Veterans and their clinicians make well-informed decisions about available encounter types to meet each Veteran's needs and optimize the perceived value of their healthcare. A mixed methods stepped wedge cluster RCT will be conducted in which the optimized ADViSE intervention will be rolled out to PCPs and Veterans in each of 6 VA Ann Arbor Healthcare System (VAAAHS) Patient Aligned Care Teams (PACTs) in a randomly assigned order. For each Veteran participant, pre-post differences in outcomes during the 6-month intervention period will be compared to a 6-month pre-intervention control period.

Conditions

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Health Care Costs Delivery of Health Care

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Stepped wedge cluster randomized controlled trial
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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Receiving the optimized ADviSE Intervention

6 months of selected text messages from a library developed and refined in previous study aims.

Group Type EXPERIMENTAL

Clinician Coaching Sessions

Intervention Type BEHAVIORAL

PCPs will receive interactive coaching sessions from a Clinician Coach 2 months into the intervention period and again at 4 months into the intervention period.

Personalized text messages to patients

Intervention Type OTHER

Drawing upon a library of messages that have previously been developed and refined, Veterans will receive 6 months of optimized text messages. The frequency of text messages will be determined based on feedback from Veterans in earlier phases of the research.

Control period

Usual care.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Clinician Coaching Sessions

PCPs will receive interactive coaching sessions from a Clinician Coach 2 months into the intervention period and again at 4 months into the intervention period.

Intervention Type BEHAVIORAL

Personalized text messages to patients

Drawing upon a library of messages that have previously been developed and refined, Veterans will receive 6 months of optimized text messages. The frequency of text messages will be determined based on feedback from Veterans in earlier phases of the research.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Having at least 3 Primary Care F2F, telephone, or VVC encounters in the previous 12 months
* Able to provide informed consent
* Willing and able to receive text messages from the VA Patient Engagement, Tracking, and Long-term Support (PETALS) platform
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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VA Office of Research and Development

FED

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jeffrey T. Kullgren, MD MPH MS

Role: PRINCIPAL_INVESTIGATOR

VA Ann Arbor Healthcare System, Ann Arbor, MI

Locations

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VA Ann Arbor Healthcare System, Ann Arbor, MI

Ann Arbor, Michigan, United States

Site Status

Countries

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United States

Central Contacts

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Jeffrey T Kullgren, MD MPH MS

Role: CONTACT

(734) 845-5290

Nora A Metzger, BA MSW

Role: CONTACT

(734) 222-7682

Facility Contacts

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Fatima Makki, MPH MSW

Role: primary

734-845-3623

Nicholas R Yankey, MPH MSW

Role: backup

(734) 222-8987

Other Identifiers

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IIR 22-172

Identifier Type: -

Identifier Source: org_study_id

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