Television Viewing (TVV) & Puberty on Lunchtime Food Intake

Effect of Television Viewing (TVV) & Puberty on Lunchtime Food Intake & Subjective Appetite in Girls

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01025687

Enrollment

Registered

2009-12-03

Start date

2009-02-28

Completion date

2009-10-31

Last updated

2009-12-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity Prevention

Keywords

girls, obesity, television viewing, puberty

Brief summary

The investigators hypothesize that television viewing will affect food intake in adolescent girls, and will depend on pubertal stage. Food intake will be measured at 30 min following a glucose(1 g of glucose/kg body weight) or sweetened noncaloric beverage with or without the presence of TV. Subjective appetite will be measured as well.

Interventions

DIETARY_SUPPLEMENTwater with noncalorie sweetener

DIETARY_SUPPLEMENTwater with glucose

BEHAVIORALTV program showed while feeding

Study design

Allocation

RANDOMIZED

Intervention model

CROSSOVER

Primary purpose

PREVENTION

Masking

SINGLE (Subject)

Eligibility

Sex/Gender

FEMALE

Age

9 Years to 14 Years

Healthy volunteers

Yes

Inclusion criteria

* healthy girls with no emotional, behavioral or learning problems

Exclusion criteria

* boys

Design outcomes

Primary

Measure	Time frame
food intake (kcal)	at 30 min after the treatment

Secondary

Measure	Time frame
subjective appetite	0-120 min

Countries

Canada

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 28, 2026