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Implementation of Team Clinic for Type 2 Diabetes (TCT2)

Implementation of Team Clinic for Type 2 Diabetes (TCT2): A Randomized Standard Care-controlled Two-site 80-subject Clinical Trial of Shared Medical Appointment Model for Adolescents With Type 2 Diabetes

Status
Recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06923046
Enrollment
160
Registered
2025-04-11
Start date
2025-08-14
Completion date
2027-06-30
Last updated
2025-10-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 Diabetes

Brief summary

The goal of this clinical trial is to learn if shared medical appointment is an acceptable way to deliver care to youth with type 2 diabetes. The main question\[s\] it aims to answer are: * Is shared medical appointments an acceptable care delivery model for this population? * Does shared medical appointment improve psychosocial outcomes for this population? Participants will attend quarterly clinic appointments and group activities and take surveys. Researchers will compare this intervention to standard of care.

Interventions

OTHERStandard of Care

Multidisciplinary team based care every 3 months.

Participants will attend 4 quarterly appointments. In additionto time with their clinician, they will also have groupactivities that address relevant topics.

Sponsors

University of California, San Francisco
CollaboratorOTHER
American Diabetes Association
CollaboratorOTHER
Children's Hospital Los Angeles
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
12 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

Patient/AYA Participants Inclusion Criteria: * Receives care for type 2 diabetes at either CHLA or UCSF * English speaking youth * Youth prescribed medication for type 2 diabetes * English or Spanish speaking caregivers * Age 12 to 18 years old at the time of enrollment * Willingness to attend clinic visits and participate in group session (if randomized to Team Clinic), complete surveys

Exclusion criteria

* Participants who are non-verbal or unable to participate in group activities and discussions * Pregnancy * Inability or unwillingness of individual or legal guardian/representative to give written informed assent/consent Caregiver/Parents Participants Inclusion Criteria: * Has a child between the ages of 12 and up to 18 at the time of enrollment who receives care for T2D in the endocrinology clinic at CHLA. The child must provide consent/assent to participate as a youth participant. * Speaks English of Spanish. Over 95% of our T2D population speaks one of those two languages. Our facilitator will be bilingual in English and Spanish. It is not feasible for the facilitator to also speak another language. Having a language interpreter for discussion groups will affect the dynamics and flow of the group session * Willingness to participate in group session (if their child is randomized to Team Clinic) and complete surveys.

Design outcomes

Primary

MeasureTime frameDescription
Average number of clinics attended over 1 year period to be recorded by Study Coordinator1 yearData collected is the number of patient visits to the clinic.
Change in HbA1c for patients from baseline to end of study1 yearPatients' glycemic outcomes will be taken every session (Visit 0 (baseline) - Visit 4) over a one-year period
Clinic Satisfaction1 yearPatient participants will complete satisfaction survey at the end of each visit using a 5-point Likert scale; Strongly disagree is 1, disagree is 2, neutral is 3, agree is 4, strongly agree is 5.

Secondary

MeasureTime frameDescription
Change in dietary intake for patients before and after delivery of the dietary interventionthree monthsThe Dietary Screen Questionnaire (DSQ) will be administered to track changes in food habits before and after delivery of the intervention (session 2).
Depression score1 yearThe patient health questionnaire-8 is a measure of depression severity that will be administered at baseline and again at the end of the study.
Quality of life for patients1 yearThe Pediatric Quality of Life Inventory 3.2 (PedsQL 3.2) will be administered to assess changes in diabetes symptoms and management.
Beliefs about Medicines for patients and parent/caregiver over one year1 yearBeliefs about Medicines Questionnaire (BMQ) is used to any change in patients beliefs and concerns about medications. It has been validated as a proxy for medication adherence.
Mean time-in-range from blinded 14-day continuous glucose monitoring (CGM) for Patients between baseline and 1 year1 yearA blinded CGM device will be applied to patients at enrollment and at the final study visit to capture glycemic control
Diabetes distress for patients over 1 year period1 yearThe Diabetes Distress Scale 2 is a 2 question prescreen that will be used to prescreen emotional burden. A score of 3 or higher on the DDS-2 will lead to the use of the 17-item survey.

Other

MeasureTime frameDescription
Medication Reviewbaseline to one yearGeneral health history through review of participants EMR, completed by study coordinator
Patient experience for patient and parent/caregiver1 yearThe Consumer Assessment of Healthcare Providers & Systems survey (CAHPS)assesses patient-clinician communication, experiences of discrimination based on race/ethnicity, insurance, and experiences leading to trust or distrust. Patient experience will be compared between control and intervention groups, both at baseline and at one year.
Discontinuation and Termination Formbaseline to one yearThe discontinuation and termination form tracks reason for discontinuation of patient and agreement of continuation of medical records. To be completed by research coordinator.
Adverse Events Formbaseline to one yearThe adverse events form will track any ED visits related to diabetes, DKA admissions, etc. throughout the study. It will be completed by Study Coordinator
Demographic for Patients and Parents/CaregiversbaselineSelf-reported demographic history (date of birth, gender, race and/or ethnicity, education, etc) will be collected.
Sociodemographic History for Parents/CaregiversbaselineSelf-reported sociodemographic history (work status, marital members, household income, etc)
Implementation Outcome Measures for Research StaffAt end of study (end of 1 year)Implementation Outcome measure is used in behavioral health care as a psycho metric quality and will be used to assess how effectively clinic is being implemented.
Parent/Caregiver Clinic Satisfaction Survey1 yearSurvey will assess clinic satisfaction experience after each visit though a likert scale. Likert scale; Strongly disagree is 1, disagree is 2, neutral is 3, agree is 4, strongly agree is 5.
Shared Decision Making for Team Clinic Patients and Parents/Caregivers over one year1 yearShared decision making tool assess AYA and parent/caregiver's priorities for each medical visit using a mix of multiple choice and open-ended questions.
Research Team Appointment Satisfaction Survey1 yearSurvey will assess clinic satisfaction experience after each visit though a likert scale. Likert scale; Strongly disagree is 1, disagree is 2, neutral is 3, agree is 4, strongly agree is 5. Also, includes 4 open-ended questions to measures satisfaction for shared medical appointments.
Clinician Goals/Plans for Clinicians1 yearClinicians will work with families to discuss goals and plans guided by responding to 5 open-ended questions at each visit. Each member (Clinician, family, and AYA) will respond to these questions.
Healthcare Utilization Form1 yearHealthcare Utilization Form is a 3-item survey that assess 911 call or emergency room usage for diabetic ketoacidosis, or severe hypoglycemia requiring glucagon.

Countries

United States

Contacts

Primary ContactFatima Aguilar
faguilar@chla.usc.edu323-361-4606
Backup ContactLily Chao, MD
chao@chla.usc.edu323-361-4606

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026