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Development of a Planned Behavior Theory-Based Physical Activity Application for High School Adolescent Girls

NCT06196645 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 77

Last updated 2025-05-18

No results posted yet for this study

Summary

The aim of this study is to examine the effects of a physical activity intervention plan developed based on the theory of planned behavior on the physical activity levels of adolescent girls, their sedentary time and their knowledge about physical activity.

Within the scope of this research, answers to the following research questions will be sought;

1. Is there a difference in physical activity level between participants in the physical activity intervention plan groups and the control group?
2. Is there a difference in terms of daily sedentary time between participants in the physical activity intervention plan groups and the control group?
3. Is there a difference in beliefs about physical activity between participants in the physical activity intervention plan groups and the control group?

In this context, researchers will compare 3 groups within the scope of the data provided by two preliminary studies conducted previously. These groups; (1) intervention group based on the theory of planned behavior, (2) intervention group based on the theory of planned behavior with family participation, (3) control group.

Conditions

  • Sedentary Lifestyle
  • Sedentary Behavior
  • Physical Activity Level

Interventions

BEHAVIORAL

Physical Activity Intervention Based on Theory of Planned Behavior

The content of the intervention plan to be implemented consists of the following components: (I) transferring knowledge about health-related physical fitness and physical activity, (II) taking individual responsibility for physical activity monitoring and simple individual planning, (III) including in the program the types of activities that female adolescents choose and declare that they would enjoy participating in.

Sponsors & Collaborators

  • The Scientific and Technological Research Council of Turkey

    collaborator OTHER

  • Eskisehir Technical University

    lead OTHER

Principal Investigators

  • Günay Yıldızer, Ph.D. · Eskiehir Technical University

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
15 Years
Max Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-02-10
Primary Completion
2024-06-15
Completion
2024-12-31

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06196645 on ClinicalTrials.gov