Type 2 Diabetes Mellitus
Conditions
Keywords
diabetes, group visit, shared medical appointment, text messaging
Brief summary
Diabetes group visits, shared appointments where patients receive self-management education in a group setting and have a medical visit, are a promising way to deliver high quality diabetes care. Group visits can improve glycemic control and decrease healthcare utilization. To date, no studies have systematically implemented a diabetes group visit intervention in a network of U.S. community health centers. The University of Chicago is partnering with Midwest Clinicians' Network (MWCN), a member organization of 130 health centers across ten Midwestern states. Approximately half of all Federally Qualified Health Centers in this region are affiliated with MWCN. The objectives of the study are \[1\] providers and staff at 20 health centers will have the requisite knowledge, skills, and motivation to implement a diabetes group visit plus text messaging intervention at their sites; \[2\] changes in diabetes processes of care; knowledge, attitudes, and skills for diabetes self-management; clinical outcomes; and health care utilization for patients participating in the diabetes group visit program will be evaluated; and \[3\] the diabetes group visit program will be available for dissemination among and use by health centers and healthcare providers at the local, state, regional, and national levels.
Detailed description
UChicago and MWCN will recruit and enroll 20 health centers (HCs) to participate in a training intervention and to implement diabetes group visit and text messaging programs at their clinic sites. Each HC will assemble a team of 3-4 providers and staff to participate in the training. HCs will be randomized to one of two training cohorts. HC providers and staff will attend two in-person Learning Sessions in Chicago and a series of monthly webinars, recruit and enroll patients, implement a 6-month diabetes group visit and text messaging program plus subsequent booster sessions, complete periodic surveys and interviews, assist with data collection through patient surveys and chart abstraction, and present their program to peer HCs during Learning Sessions and to local stakeholders, state primary care organizations, or other professional groups. Each HC will enroll 15 patients in the group visit and text messaging program; the 2018 Training Cohort will do so immediately following their enrollment in the study and the 2020 Training Cohort will do so after 18 months. During the first 18 months, the 2020 Training Cohort will collect data from electronic health records (EHR) of randomly selected patients to serve as a control group. Changes in self-reported outcomes, diabetes processes of care, and clinical outcomes will be assessed for intervention patients from baseline through 2 year follow up, and processes of care and clinical outcomes will be compared for intervention vs. control participants. Capacity of HC providers and staff to conduct a group visit and text messaging intervention for patients with diabetes, as well as their confidence in identifying and addressing health disparities, will be evaluated through surveys and in-depth interviews. This study will expand knowledge of the barriers, facilitators, and perceived benefits and drawbacks of group visit and text messaging interventions and inform the development of a toolkit that will be disseminated to other HCs.
Interventions
OTHERDiabetes MESSAGES Program
Health centers in the 2018 Training Cohort will enroll groups of 10-15 patients to attend 6 monthly diabetes group visits consisting of group education, social support, goal setting, and an individual medical visit for each patient. At the same time, patients will be enrolled in a 6-month interactive diabetes text messaging program. Patients will receive quarterly booster sessions for 1-2 years after the 6-month intervention period.
OTHERDiabetes MESSAGES Program (second trial)
During the first trial period, health centers in the 2020 Training Cohort will collect data on patients receiving usual care. After the first trial period, health centers in the 2020 Training Cohort will enroll groups of 10-15 patients to attend 6 monthly diabetes group visits consisting of group education, social support, goal setting, and an individual medical visit for each patient. At the same time, patients will be enrolled in a 6-month interactive diabetes text messaging program. Patients will receive quarterly booster sessions for 1-2 years after the 6-month intervention period.
Sponsors
Midwest Clinicians' Network
CareMessage
University of Chicago
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* 18 years or older * diagnosis of type 2 diabetes * attended at least two appointments at the HC within the past year, with at least one of them being during the past six months * last documented A1c result greater than or equal to 8.0% (test must have been done during the last 6 months) * own a cellular phone with text messaging capabilities * have the ability to read and send text messages * English or Spanish speaking
Exclusion criteria
* pregnant or planning to become pregnant * uncontrolled psychiatric problem * dementia or other cognitive impairment * hearing difficulties or severe physical disability that would prevent them from participation in group visit * planning to relocate in the next year or leave the area during the group visit period
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hemoglobin A1C | change from baseline to 12 months |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Diabetes Quality of Life Scale | baseline, 6 month, and 12 month for intervention patients only | — |
| Diabetes Self-Empowerment Scale | baseline, 6 month, and 12 month for intervention patients only | — |
| Diabetes Social Support Scale | baseline, 6 month, and 12 month for intervention patients only | — |
| Medication management of diabetes | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | changes in prescribed diabetes medications for patients with inadequate diabetes control |
| CAHPS Overall Rating | baseline, 6 month, and 12 month for intervention patients only | Patient satisfaction with overall care at health center |
| CAHPS Cultural Competency | baseline, 6 month, and 12 month for intervention patients only | Patient satisfaction with cultural competency of care at health center |
| CAHPS Provider Communication | baseline, 6 month, and 12 month for intervention patients only | Patient satisfaction with provider communication at health center |
| Patient satisfaction with intervention | 6 month and 12 month for intervention patients only | — |
| Hemoglobin A1C | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Blood pressure | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Weight | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Cholesterol | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Diabetes processes of care | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | Receipt of recommended screenings, exams, referrals, and vaccinations |
| Diabetes Distress Scale (DDS-2) | baseline, 6 month, and 12 month for intervention patients only | — |
| Number of hypoglycemic events | baseline, 6 month, and 12 month for intervention patients only | — |
| Number of hospital admissions | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Number of primary care, specialist, and ER visits | baseline, 6 month, and 18 month for intervention vs. control patients; 30 month for intervention patients only | — |
| Smoking status | baseline, 6 month, and 12 month for intervention patients only | — |
| Health related quality of life (SF-12) | baseline, 6 month, and 12 month for intervention patients only | — |
| Depression (PHQ-2) | baseline, 6 month, and 12 month for intervention patients only | — |
| Summary of Diabetes Self-Care Activities Measure | baseline, 6 month, and 12 month for intervention patients only | — |
| Understanding of Diabetes Self-Management (Diabetes Care Profile) | baseline, 6 month, and 12 month for intervention patients only | — |
| Attitudes Towards Diabetes (Diabetes Care Profile) | baseline, 6 month, and 12 month for intervention patients only | — |
Other
| Measure | Time frame | Description |
|---|---|---|
| Health center provider/staff preparedness | change from pre- to post-training (from baseline to 1 month, 7 month, and 16 month) | Capacity, confidence, motivation, perceived benefits and barriers |
| Health center provider/staff satisfaction | post-training (16 month) | Satisfaction with training, group visits, and text messaging |
| Patient engagement | through study completion, an average of 2 years | Attendance/participation in group visits, text messaging, and booster sessions |
Countries
United States
Outcome results
None listed