Starting Healthy Staying Healthy Pilot Trial

University of Washington

Status: Completed

Conditions: Obesity

Treatments: Behavioral: TV modification; Behavioral: safety and injury prevention

Study type: Interventional

Funder types: Other

Identifiers

NCT00503074

07-6609-J01

Details and patient eligibility

About

The purpose of this study is to determine whether a reduction in toddlers' and preschoolers' exposure to television advertising leads to a change in their diet.

Full description

TV viewing is among the most significant features of childhood. In the past generation or two, new technologies have made media viewing more ubiquitous and frequent: 30% of children eat regularly in front of TV, one-third under 6 have TVs in their bedrooms, and 30% make TV part of bedtime routines. By the age of 2 years, 90% of children watch TV or videos regularly. Among those who watch, average viewing is 1.5 hours daily by age 2.

Yet the effects of this early viewing are poorly understood. In this study, we focus on children's diet, because children's food preferences have been shown to be easily influenced by advertising, and children's non-educational programming is heavy with advertising for poor nutritional-quality foods.

We will recruit 70 families with children ages 24-30 months and randomize them to either a television-minimization intervention (the intervention arm) or a toddler safety and injury prevention arm (the control arm). A case manager will actively work with the intervention arm participants to strategize ways of minimizing their media exposure. In addition, families in the intervention arm will get access both to a study website and to a monthly newsletter. The website and newsletter will inform participants of the potential hazards of early media exposure, and will offer tips for alternative activities and strategies for keeping children occupied while the parent gets a much-needed break. The control arm will have no case manager, but will have access to a website and newsletter that will emphasize toddler safety and injury-prevention themes. At the conclusion of the 4-month trial, we will assess (a) whether the study participants regularly accessed their respective websites; (b) whether the intervention-arm participants have different beliefs and attitudes about television for toddlers; and (c) whether fewer intervention-arm children watch TV compared to control-arm infants.

The comparison group will receive a similar intervention, except that it will not mention television viewing, and will instead focus on toddler and preschooler safety and injury-prevention topics, such as the appropriate use of car seats, smoke detectors, hot water heater temperature, safe gun storage, and other similar topics.

Enrollment: 70 estimated patients

Sex: All

Ages: 2 to 5 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Must watch at least 1.5 hours of television a day on average
• Must speak English at home
• Residence in or near Seattle

Exclusion criteria

• Developmental delay

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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70 participants in 2 patient groups

1

Experimental group

Description:

Parents receive tailored health-behavior change messages designed to reduce their child's exposure to televised food commercials. Intervention is delivered by a case manager, by a website, and by periodic newsletters.

Treatment:

Behavioral: TV modification

Control

Active Comparator group

Description:

Parents of children ages 2-5 receive behavioral-change counseling around toddler \& preschooler safety and injury prevention.

Treatment:

Behavioral: safety and injury prevention