(Sisters Health And Primary CarE Uniting and Preventing Diabetes; aka SHAPE UP) will consist of: 1) Neighborhood DPP Intervention: group DPP sessions and individual coaching; 2) Preventive Care Coordination to FQHC: referral, navigation assistance, patient activation, linkage to primary care (community initiated referrals) and linkage to DPP program (FQHC initiated referrals)
SHAPE-UP we will use a randomized between groups wait-list design wherein the experimental treatment will be compared to best practices FHCN/FQHC services waitlist control (with an educational supplement for control). At the 24-week point, the waitlist control participants will be invited to receive the intervention. This combines a between groups RCT design with a phase change/within-group design for maximum efficiency with a limited N. Randomization will occur at the level of the individual participant. To sustain participant interest and to address obesity-related needs, control arm participants will receive Best Practices services including 1) Individual counseling about pre-diabetes risk at baseline; 2) mailed written materials at weeks 6, 12, 18; and 3) As needed additional FQHC Primary Care services (as mentioned, referral to the DPP obesity intervention and FHCN/FQHC primary care services will be bidirectional. The RE-AIM framework will guide process and impact evaluation measures of this intervention.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
60
a) 12 weekly peer group (adapted Group Lifestyle Balance Program) sessions followed by 3 monthly group maintenance sessions held in Public Housing locations; b) Individual coaching and patient activation during 24 week period; 2) Community Outreach Care Coordination: Referral, navigation assistance, patient activation, and cross-linkage to FQHC services.
Control arm participants will receive: 1) Usual care in FQHC/primary care clinic 2) Individual counseling about pre-diabetes risk at baseline; mailed written NIDDK patient education materials (weight loss, physical activity, nutrition) at weeks 6, 12, 18; 2) At the end of the 24 week intervention, the wait list control arm will be invited to participate and receive the group based DPP sessions.
Change in BMI
weight and height will be combined to report BMI in kg/m\^2)
Time frame: Wk. 12 and 24
Change in Waist circumference
waist (abdominal) circumference in centimeters
Time frame: Wk 12 and 24
Change in Lipids (LDL, HDL, Total Cholesterol and Triglycerides)
Measured using a capillary blood sample Cholestech LDX
Time frame: Wk. 12 and 24
Change in A1C
Measured using a capillary blood sample DCA 2000 analyzer
Time frame: Wk 12 and 24
Change in Diet and exercise Behaviors
Assessed by the Health Promoting Lifestyle Profile II
Time frame: Wk 12 and 24
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