Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
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COMPLETED
NA
105 participants
INTERVENTIONAL
2022-12-01
2024-07-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Behavioral weight loss counseling (BWL) alone
BWL counseling alone
Behavioral weight loss counseling (BWL)
The behavioral weight loss program consists of 14 individual lifestyle counseling sessions provided over 24 weeks. Each session will be approximately 15-20 minutes. Visits will be scheduled weekly for the first 4 weeks (weeks 1, 2, 3, and 4) and every-other week from weeks 6-24 (weeks 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24). The sessions will provide behavioral, dietary, and physical counseling.
BWL+VOUCHER
BWL counseling and gift cards to grocery stores
BWL+VOUCHER
This group will receive the BWL program as well as food vouchers, in the form of grocery store gift cards. Participants will be allowed to select to receive gift cards to a grocery store or supermarket from a pre-determined list of stores. Gift cards worth $40 will be emailed or mailed to every 2 weeks after the BWL session.
Behavioral weight loss counseling (BWL)
The behavioral weight loss program consists of 14 individual lifestyle counseling sessions provided over 24 weeks. Each session will be approximately 15-20 minutes. Visits will be scheduled weekly for the first 4 weeks (weeks 1, 2, 3, and 4) and every-other week from weeks 6-24 (weeks 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24). The sessions will provide behavioral, dietary, and physical counseling.
BWL+HOME
BWL counseling and home-delivered boxes of groceries
BWL+HOME
This group will receive the BWL program as well as home-delivered boxes of groceries of low-energy density foods conducive to weight management guidelines. Groceries will include shelf-stable and perishable products like lean meats, fresh vegetables, and fruits. Every 2 weeks, participants assigned to this group will be allowed to select a choice of one of 4 boxes with slightly varied contents. Each box will have approximately $40 worth of groceries.
Behavioral weight loss counseling (BWL)
The behavioral weight loss program consists of 14 individual lifestyle counseling sessions provided over 24 weeks. Each session will be approximately 15-20 minutes. Visits will be scheduled weekly for the first 4 weeks (weeks 1, 2, 3, and 4) and every-other week from weeks 6-24 (weeks 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24). The sessions will provide behavioral, dietary, and physical counseling.
Interventions
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BWL+VOUCHER
This group will receive the BWL program as well as food vouchers, in the form of grocery store gift cards. Participants will be allowed to select to receive gift cards to a grocery store or supermarket from a pre-determined list of stores. Gift cards worth $40 will be emailed or mailed to every 2 weeks after the BWL session.
BWL+HOME
This group will receive the BWL program as well as home-delivered boxes of groceries of low-energy density foods conducive to weight management guidelines. Groceries will include shelf-stable and perishable products like lean meats, fresh vegetables, and fruits. Every 2 weeks, participants assigned to this group will be allowed to select a choice of one of 4 boxes with slightly varied contents. Each box will have approximately $40 worth of groceries.
Behavioral weight loss counseling (BWL)
The behavioral weight loss program consists of 14 individual lifestyle counseling sessions provided over 24 weeks. Each session will be approximately 15-20 minutes. Visits will be scheduled weekly for the first 4 weeks (weeks 1, 2, 3, and 4) and every-other week from weeks 6-24 (weeks 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24). The sessions will provide behavioral, dietary, and physical counseling.
Eligibility Criteria
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Inclusion Criteria
2. Stated willingness to comply with all study procedures and availability for the duration of the study
3. Age \>18 years
4. BMI \>30 kg/m2 at screening visit
5. Screening positive for food insecurity using a score of \>3 on the 10-item US Adult Food Security Survey Module109
6. Completion of baseline assessments
7. Ability to engage in physical activity (i.e., can walk at least 2 blocks)
8. Willing and able to provide pictures of food receipts to study team (or mail actual receipts)
9. Ability to reliably receive packages at a consistent location in a timely manner
10. Telephone or internet service to communicate with study staff
11. For females of reproductive potential: agreement to use of highly effective contraception for during study participation
Exclusion Criteria
2. Significant psychiatric conditions (e.g., active substance abuse, schizophrenia) that may pose a risk to the participant during intervention, cause a change in weight, or limit ability to adhere to the program's behavioral recommendations
3. Breastfeeding, pregnant or planning pregnancy in the next 6 months
4. Planned move from the Philadelphia area in the next 6 months
5. Weight loss of \>5 kg in the previous 90 days
6. Recently began a course of or changed the dosage of medication that can cause significant weight change (±5 kg)
7. Previous or planned obesity treatment with surgery (excluding lap band if removed for \>1 year) or a weight-loss device
8. Use of prescription or over the counter medications for chronic weight management in the past 3 months
9. Household member already participating in study due to potential contamination effects
10. Lack of stable residence and ability to store and prepare food
18 Years
ALL
Yes
Sponsors
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National Institute of Nursing Research (NINR)
NIH
University of Pennsylvania
OTHER
Responsible Party
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Locations
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University of Pennsylvania
Philadelphia, Pennsylvania, United States
Countries
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Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Other Identifiers
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852467
Identifier Type: -
Identifier Source: org_study_id