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| Name | Class |
|---|---|
| Robert Wood Johnson Foundation | OTHER |
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The purpose of this study is to evaluate the impact of a brief clinic-based educational intervention on utilization of Double Up Food Bucks (DUFB)-a Michigan-wide Supplemental Nutrition Assistance Program (SNAP) healthy food incentive--among low income health center patients at a community health center in Southeast Michigan.
Study participants were provided a 3-5 minute explanation of DUFB, written program materials, and initial $10 market voucher. Participants were surveyed four times over five months, and a subset are also participating in post-intervention focus groups.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Double Up Food Bucks | Experimental | Clinic-based educational intervention about an existing SNAP healthy food incentive program, as well as a $10 voucher to spend on produce at farmers markets |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Education | Behavioral | Educational intervention about an existing SNAP healthy food incentive program |
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| Measure | Description | Time Frame |
|---|---|---|
| Prevalence of participant DUFB use over time, as assessed by an interviewer-administered survey using structured open-ended questions | Use of DUFB at baseline assessed with yes/no response. At each of the the 3 follow-up surveys waves (1.5 months, 3 months, and 5 months), participants will be asked if they have used DUFB in the past month (yes/no), and if yes, how many times. | 5 months |
| Participant-perceived barriers and facilitators to DUFB use following educational intervention, as assessed by an interviewer-administered survey using structured open-ended questions and semi-structured focus group questions | Through an iterative process, three team members will independently conduct thematic analyses, compared codes, resolve discrepancies, and summarize key thematic findings. | 12 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change from baseline fruit and vegetable consumption at 1.5 months, 3 months, and 5 months, as assessed by a validated 2 question fruit and vegetable screener | Servings/day range from 0 to >=4 (scale applied separately to fruit consumption and vegetable consumption. Change will be calculated from two time points at each of three follow-up periods (1.5 months, 3 months, and 5 months) minus the baseline |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Alicia Cohen, MD | University of Michigan | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ypsilanti Health Center, University of Michigan | Ypsilanti | Michigan | 48198 | United States |
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| ID | Term |
|---|---|
| D004522 | Educational Status |
| ID | Term |
|---|---|
| D012959 | Socioeconomic Factors |
| D011154 | Population Characteristics |
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| voucher | Behavioral | $10 voucher to spend on produce at farmers markets |
|
| baseline, 1.5 months, 3 months, 5 months |