SipSmarter: A Nutrition Literacy Approach to Reducing Sugary Beverages

NCT ID: NCT02193009

Last Updated: 2022-04-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

304 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-07-31

Study Completion Date

2015-12-31

Brief Summary

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The primary aim of this pragmatic randomized-controlled trial was to determine the effectiveness of a scalable 6-month intervention aimed at decreasing SSB consumption (SIPsmartER) when compared to a matched contact physical activity promotion control group (MoveMore).

Detailed Description

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The primary aim of this application targeting at-risk residents from rural southwest Virginia counties is to:

1\. Determine the effectiveness of SIPsmart and SIPsmartER at decreasing SSB consumption when compared to a matched contact control group targeting walking behaviors.

The secondary aims are to:

1. Explore causal pathways through which changes in SSB attitudes, subjective norms, and perceived behavioral control influence behavioral intentions and SSB consumption, and the extent to which changes in SSB consumption are mediated by changes in nutrition numeracy and nutrition-related media literacy.
2. Determine the reach and representativeness, adoption feasibility, degree to which the intervention was implemented as intended (and associated costs), and the maintenance of behavior changes 6 and 12 months post intervention (i.e., 18 months from baseline) when compared to control.
3. Assess intervention impacts on body weight.

An exploratory aim is to:

1\. Assess intervention impacts on a 13C biomarker, a new non-invasive biomarker fingerstick technique for added sugar intake, and evaluate the changes in this biomarker over time.

Conditions

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Dietary Habits Physical Activity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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SIPsmartER, behavioral intervention

Aimed at decreasing sugar-sweetened beverage consumption

Group Type EXPERIMENTAL

SipSmarter

Intervention Type BEHAVIORAL

6-month behavioral trial

Move More, behavioral intervention

Aimed at physical activity promotion

Group Type ACTIVE_COMPARATOR

MoveMore

Intervention Type BEHAVIORAL

6 month behavioral trial

Interventions

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SipSmarter

6-month behavioral trial

Intervention Type BEHAVIORAL

MoveMore

6 month behavioral trial

Intervention Type BEHAVIORAL

Eligibility Criteria

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Exclusion Criteria

* To minimize potential confounds, only one member per household is eligible to enroll and individuals cannot be concurrently enrolled in a Cooperative Extension program because these programs focus on improving nutrition.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Kansas

OTHER

Sponsor Role collaborator

University of Hawaii

OTHER

Sponsor Role collaborator

Virginia Polytechnic Institute and State University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jamie M Zoellner, PhD, RD

Role: PRINCIPAL_INVESTIGATOR

Virginia Polytechnic Institute and State University

Locations

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Virginia Tech, Departmen of Human Nutrition, Foods, and Exercise

Blacksburg, Virginia, United States

Site Status

Countries

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United States

References

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Zoellner JM, You W, Estabrooks PA, Chen Y, Davy BM, Porter KJ, Hedrick VE, Bailey A, Kruzliakova N. Supporting maintenance of sugar-sweetened beverage reduction using automated versus live telephone support: findings from a randomized control trial. Int J Behav Nutr Phys Act. 2018 Oct 4;15(1):97. doi: 10.1186/s12966-018-0728-7.

Reference Type DERIVED
PMID: 30286755 (View on PubMed)

Kruzliakova N, Estabrooks PA, You W, Hedrick V, Porter K, Kiernan M, Zoellner J. The Relationship Between the Stanford Leisure-Time Activity Categorical Item and the Godin Leisure-Time Exercise Questionnaire Among Rural Intervention Participants of Varying Health Literacy Status. J Phys Act Health. 2018 Apr 1;15(4):269-278. doi: 10.1123/jpah.2017-0284. Epub 2018 Feb 9.

Reference Type DERIVED
PMID: 29421974 (View on PubMed)

Hedrick VE, Davy BM, You W, Porter KJ, Estabrooks PA, Zoellner JM. Dietary quality changes in response to a sugar-sweetened beverage-reduction intervention: results from the Talking Health randomized controlled clinical trial. Am J Clin Nutr. 2017 Apr;105(4):824-833. doi: 10.3945/ajcn.116.144543. Epub 2017 Mar 1.

Reference Type DERIVED
PMID: 28251935 (View on PubMed)

Estabrooks P, You W, Hedrick V, Reinholt M, Dohm E, Zoellner J. A pragmatic examination of active and passive recruitment methods to improve the reach of community lifestyle programs: The Talking Health Trial. Int J Behav Nutr Phys Act. 2017 Jan 19;14(1):7. doi: 10.1186/s12966-017-0462-6.

Reference Type DERIVED
PMID: 28103935 (View on PubMed)

Zoellner JM, Hedrick VE, You W, Chen Y, Davy BM, Porter KJ, Bailey A, Lane H, Alexander R, Estabrooks PA. Effects of a behavioral and health literacy intervention to reduce sugar-sweetened beverages: a randomized-controlled trial. Int J Behav Nutr Phys Act. 2016 Mar 22;13:38. doi: 10.1186/s12966-016-0362-1.

Reference Type DERIVED
PMID: 27000402 (View on PubMed)

Hedrick VE, Zoellner JM, Jahren AH, Woodford NA, Bostic JN, Davy BM. A Dual-Carbon-and-Nitrogen Stable Isotope Ratio Model Is Not Superior to a Single-Carbon Stable Isotope Ratio Model for Predicting Added Sugar Intake in Southwest Virginian Adults. J Nutr. 2015 Jun;145(6):1362-9. doi: 10.3945/jn.115.211011. Epub 2015 Apr 8.

Reference Type DERIVED
PMID: 25855120 (View on PubMed)

Other Identifiers

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R01CA154364

Identifier Type: NIH

Identifier Source: org_study_id

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