Adaptación de FAMS para optimizar el uso de CGM entre adultos emergentes con diabetes tipo 1
The goal of this clinical trial is to evaluate the efficacy of an adapted FAMS (Family/friend Activation to Motivate Self-care) intervention on CGM use among study participants who are CGM users. We will leverage the infrastructure of an NIDDK-funded RCT evaluating FAMS-T1D among N=280 emerging adults with T1D who have elevated hemoglobin A1c or elevated diabetes distress (NCT05820477). We anticipate at least 50% using CGM to be included in these analyses.
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Descripción detallada
FAMS (Family/friend Activation to Motivate Self-care) is a mobile phone-delivered intervention, based on Family Systems Theory, which helps adults with diabetes set behavioral goals and improve support received from friends and family for goal success. FAMS includes monthly phone coaching and text message support by FAMS coaches for the person with diabetes (PWD) and the option to enroll a support person (SP) to receive automated texts tailored to the self-care goals the person with T1D sets in coaching sessions. Adaptations specific to CGM include the option to set CGM use goals in coaching (and receive associated text support) and skill-building exercises during coaching to support data sharing relationships (e.g., establishing, setting and adjusting ground rules about communication).
Within the FAMS-T1D RCT (NCT05820477), we will test effects of FAMS-T1D on CGM use use relative to enhanced treatment as usual. We will evaluate effects on CGM use from baseline to post-intervention (6 months) as the primary endpoint. Study start date for the nested trial (NCT05854069) is the enrollment date of the first participant using a CGM. Since the goal of this trial is to assess effects of the adapted FAMS intervention on CGM use, the date participant CGM usage was confirmed is considered the enrollment date.
Tipo de estudio
Tipo de estudio
Inscripción (Estimado)
Inscripción
Fase
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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California
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Los Angeles, California, Estados Unidos, 90027
- Children's Hospital of Los Angeles
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Utah
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Salt Lake City, Utah, Estados Unidos, 84112
- University of Utah
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
PERSONS WITH DIABETES
- Ages 18-24
- Have a diagnosis of T1D and has been taking insulin for at least one year
- Comfortable sending and receiving texts
- Can speak, read, and write in English
- Meets one of the following two criteria: 1) has a most recent A1c value in the EHR that is 7.5% or higher (or missing) OR 2) screen positive for diabetes distress on the two-item Diabetes Distress Screen (DDS-2)
- Using a continuous glucose monitor (CGM)
SUPPORT PERSONS
- Age 18 or older
- Can speak, read, and write in English or Spanish
- Comfortable sending and receiving texts
Exclusion Criteria:
PERSONS WITH DIABETES
- Has a condition that would prohibit study completion (intellectual disability, blindness or auditory limitations, severe mental illness)
- Plans to live outside the country during the study period
SUPPORT PERSONS
- Shares a phone with the person with diabetes
- Plans to live outside of the country during the study period
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Cuidados de apoyo
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
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Experimental: FAMS-T1D
Participants will receive FAMS-T1D components (monthly phone coaching and text message support for goals) for 6 months. Support persons will receive text messages that are tailored to the goal set by the person with type 1 diabetes. All persons with diabetes will receive text messages regarding how to access their HbA1c results and receive links providing information to assist them in self-care behaviors related to their diabetes. All support persons will also receive materials about type 1 diabetes and how to provide helpful support to the person with diabetes. |
FAMS-T1D involves monthly phone coaching that assists individuals in setting specific and time bound diabetes goals with automated text message support to the patient participant and less frequent automated text messages to their support person, if one is enrolled. Behavioral: Diabetes Resources High quality digital materials about diabetes management will be provided upon enrollment and send to participants quarterly.
Otros nombres:
Quality digital resources about diabetes management provided upon enrollment and during the study. |
|
Comparador de placebos: Digital resources for diabetes
All persons with diabetes will receive text messages regarding how to access their HbA1c results and receive links providing information to assist them in self-care behaviors related to their diabetes. All support persons will also receive materials about type 1 diabetes and how to provide helpful support to the person with diabetes. |
Quality digital resources about diabetes management provided upon enrollment and during the study. |
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
CGM frequency of use during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
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Change in CGM frequency of use assessed by self-report on questionnaire; more frequent use/higher is better |
Baseline and 6 months post-baseline
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CGM frequency of use during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
|
Change in CGM frequency of use assessed by objective CGM data (% of time; higher is better) |
Baseline and 6 months post-baseline
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Gaps in CGM use
Periodo de tiempo: 6 months post-baseline
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Length of gaps in CGM use as assessed by objective CGM data (measured in number of consecutive days without CGM data; higher is worse) |
6 months post-baseline
|
Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
CGM behavioral responses during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
|
Change in frequency of making behavioral changes in response to CGM data assessed by self-report; higher scores indicate more frequent response (better) |
Baseline and 6 months post-baseline
|
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Barriers to CGM use during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
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Change in perceived influence of CGM on glycemic control scale assessed by Glucose Monitoring Survey; higher scores indicate more perceived problems with CGM use (worse) |
Baseline and 6 months post-baseline
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Barriers to CGM use during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
|
Change in perceived influence of CGM on social complications assessed by Glucose Monitoring Survey; higher scores indicate more perceived problems with CGM use (worse) |
Baseline and 6 months post-baseline
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CGM satisfaction during the intervention period
Periodo de tiempo: Baseline and 6 months post-baseline
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Change in CGM satisfaction assessed by Benefits of CGM scale; higher scores indicate more perceived benefits of CGM use (better) |
Baseline and 6 months post-baseline
|
Otras medidas de resultado
Otras medidas de resultado
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Data sharing during the intervention period
Periodo de tiempo: 6 months post-baseline
|
Number of data sharing relationships, between groups; more is better |
6 months post-baseline
|
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Satisfaction with data-sharing relationships
Periodo de tiempo: 6 months post-baseline
|
Satisfaction with data-sharing relationships assessed by CGM-Satisfaction Scale; higher scores are better |
6 months post-baseline
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Colaboradores
Colaboradores
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Estimado)
Finalización primaria
Finalización del estudio (Estimado)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- 220847
- G-2203-05822 (Otro número de subvención/financiamiento: The Leona M. and Harry B. Helmsley Charitable Trust)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
After study results are posted on clinical trials and published, de-identified data will be available upon requests made to the principal investigator.
Marco de tiempo para compartir IPD
After study results are posted on clinical trials and outcomes published in a peer-reviewed journal, until 5 years later.
Criterios de acceso compartido de IPD
Contact the principal investigator
Tipo de información de apoyo para compartir IPD
- PROTOCOLO DE ESTUDIO
- SAVIA
- CIF
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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