The Influence of Simple, Low-Cost Chemistry Intervention Videos: A Randomized Trial of Children's Preferences for Sugar-Sweetened Beverages

Summary

Sugar-sweetened beverage (SSB) consumption is associated with the development of obesity, type 2 diabetes, and dental caries. The current study attempts to explore whether an educational, science-based intervention is able to produce a measurable negative change in preferences for sugar-sweetened beverages, as well as initiate plans to reduce future SSB consumption in 12-year old children. In the first condition (SSB Intervention), participants will watch a video showing the decay of an egg in various SSBs (Coca-Cola, Sprite, Gatorade, and apple juice), followed by the evaporation of these beverages over a heat source, revealing their sugar content. In the second condition (Water Intervention), participants will watch a video showing an egg maintaining its shell in water, followed by the evaporation of water. In the third condition (Control), participants will watch a video of an egg maintaining its shell in rubbing alcohol, followed by the evaporation of rubbing alcohol. Before and after watching their assigned video, participants will complete survey questions to assess self-reported: SSB consumption intentions, attitudes toward SSBs, and health perceptions of SSBs. Therefore, the aims of this study are to (1) quantify changes in SSB consumption intentions, attitudes towards SSBs, and health perceptions of SSBs from pre-video to post-video, (2) establish the effectiveness of the SSB Intervention and Water Intervention over the control, (3) establish the effectiveness of the SSB Intervention over the Water Intervention, (4) determine the efficacy of incorporating scientific evidence in a public health intervention, and (5) make recommendations for the future application of the method employed in this intervention to future public health campaigns.

Conditions

• Obesity
• Type 2 Diabetes
• Dental Caries

Interventions

BEHAVIORAL

Sugar-Sweetened Beverage (SSB) Video

Participants will watch a video showing the decay of an egg in various SSBs (Coca-Cola, Sprite, Gatorade, and apple juice), followed by the evaporation of these beverages over a heat source, revealing their sugar content.

BEHAVIORAL

Water Video

Participants will watch a video showing an egg maintaining its shell in water, followed by the evaporation of water.

BEHAVIORAL

Control

Participants will watch a video of an egg maintaining its shell in rubbing alcohol, followed by the evaporation of rubbing alcohol.

Sponsors & Collaborators

• NYU Langone Health

  lead OTHER

Principal Investigators

• Marie A Bragg, MD · NYU Langone

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

NONE

Model

PARALLEL

Eligibility

Min Age

12 Years

Max Age

12 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2018-09-05

Primary Completion

2018-12-05

Completion

2018-12-30

Countries

• United States

Study Locations