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The purpose of this research is to better understand people's health and diet knowledge, beliefs, attitudes, and practices. The researchers will use this information to implement better strategies to help Americans maintain more nutritious diets.
The overall goal of this study is to determine whether there are differences in perceptions of healthy nutrition messages depending on from whom the message is coming. More specifically, the researchers aim to examine whether there are differences in how people perceive and intend to follow nutrition information that is coming from a variety of sources.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control | No source will be indicated on information provided for review |
| |
| Government source | A government logo will be shown on information provided for review |
| |
| Medical source | A medical logo will be shown on information provided for review |
| |
| Social media source | A social media logo will be shown on information provided for review |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Perception of information source | Other | Participants will see the same health advice, with no source or one of three other sources indicated |
|
| Measure | Description | Time Frame |
|---|---|---|
| Perception of health information | Participants will rate the extent to which they trust the source of health information (i.e., the makers of the flyer) on a 7-point Likert-type scale ranging from not at all (1) to completely (7). | Baseline |
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Inclusion Criteria:
Exclusion Criteria:
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Participants will include American adults aged 18 and over. Minors, i.e., those under 18, will be excluded. To participate, people must have access to internet. Therefore, by default, those who do not have internet access will be excluded from this study. Due to the nature of this study, participants from all over the country will be eligible to participate.
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| Name | Affiliation | Role |
|---|---|---|
| Alese Nelson, PhD | USDA Grand Forks Human Nutrition Research Center | Principal Investigator |
| James Roemmich, PhD | USDA Grand Forks Human Nutrition Research Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| USDA Grand Forks Human Nutrition Research Center | Grand Forks | North Dakota | 58203 | United States |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| ICF | No | No | Yes | Informed Consent Form | Jul 12, 2021 | Jan 18, 2022 | ICF_000.pdf |
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