Immersive Physical Activity Program for Overweight Schoolchildren

Официальное название

Immersive Recreational Physical Exercise Program for Schoolchildren With Overweight or Obesity (PEESO)

Обзор

Childhood overweight and obesity are major public health concerns associated with increased cardiometabolic risk and reduced quality of life. In Galicia (Spain), approximately one-third of schoolchildren aged 7-15 years are affected. Physical inactivity and sedentary behaviors contribute significantly to this condition. The PEESO Project is a clinical trial designed to evaluate the effects of an immersive virtual reality-based physical exercise program delivered during school recess in children with overweight or obesity. The intervention uses head-mounted displays to promote moderate-to-vigorous intensity physical activity in an engaging environment.

Подробное описание

Childhood overweight and obesity are major public health concerns worldwide and are associated with increased risk of cardiometabolic disease, musculoskeletal disorders, and reduced quality of life. In Galicia (Spain), approximately one-third of schoolchildren aged 7-15 years present overweight or obesity. Physical inactivity and excessive sedentary behaviors, particularly screen time, contribute significantly to this condition.

The PEESO Project is a clinical trial designed to evaluate the effects of an immersive recreational physical exercise program delivered during school recess in children diagnosed with overweight or obesity. The intervention uses immersive virtual reality (IVR) technology through head-mounted displays to create an interactive and engaging environment that promotes moderate-to-vigorous intensity physical activity.

Immersive virtual reality may enhance exercise adherence and enjoyment by increasing motivation and reducing perceived exertion through distraction. Although active video games (exergames) have demonstrated potential to increase daily physical activity and reduce body mass index (BMI), most previous studies have focused on non-immersive systems and adult populations.

The primary objective of this study is to determine the effect of a moderate-to-vigorous intensity immersive virtual exercise program on body composition in schoolchildren with overweight or obesity. Secondary objectives include assessing its impact on quality of life and other health-related outcomes. The intervention is implemented during academic recess periods to ensure feasibility and integration within the school setting.

Вмешательства

• Поведенческое RVI_Experimental_Immersive Virtual Reality Exergame Program
  Participants assigned to the experimental group will perform immersive virtual reality exercise sessions THREE (3) TIMES A WEEK during school breaks. The intervention lasts 24 weeks, following a one-week adaptation period to the head-mounted devices (HMDs) and exercise video games. Exercise routines will be personalized to each participant's characteristics using a "Weight Loss" mode and will include three training categories: Full Body (6 weeks), Strength (9 weeks), and Boxing (9 weeks). The ex
• Поведенческое RVI_ControGroup_Immersive Virtual Reality Exergame Program
  Participants assigned to the control group will perform immersive virtual reality exercise sessions ONE TIMES (1) A WEEK during school breaks. The intervention lasts 24 weeks, following a one-week adaptation period to the head-mounted devices (HMDs) and exercise video games. Exercise routines will be personalized to each participant's characteristics using a "Weight Loss" mode and will include three training categories: Full Body ( 6 weeks), Strength (9 weeks), and Boxing (9 weeks). The exercise

Первичные конечные точки

• Assessment body composition [Срок оценки: 24 weeks]
• Assessment user experience and engagement [Срок оценки: 24 weeks]
• Assessment Safety and cybersickness symptoms [Срок оценки: 24 weeks]
• Assessment usability [Срок оценки: 24 weeks]
• Health-Related Quality of Life (KINDL) [Срок оценки: 24 weeks]
• Physical Activity Level [Срок оценки: 24 weeks]
• Assessment Muscular Strength [Срок оценки: 24 weeks]
• Assessment Agility [Срок оценки: 24 weeks]
• Assessment Cardiorespiratory Fitness [Срок оценки: 24 weeks]

Критерии участия

Критерии включения

• Age: >12 to 16 years (n>15).
• BMI: >25.5 kg/m² (overweight) and >30 kg/m² (obesity classes I-IV).
• Agreement to participate in the study.
• Signed informed consent from parents or guardians.

Критерии исключения

• Presence of cardiovascular, pulmonary, or musculoskeletal conditions that would prevent participation in the virtual session.
• Inability to comply with the assessment protocol.
• Presence of severe visual or hearing impairment, vertigo, epilepsy, or uncontrolled psychosis.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Тройное слепое

Основная цель

Лечение

Центры проведения

Испания · 1 центр

• Ies Santa Irene — Vigo

Идентификаторы

NCT: NCT07681856 · CP-220126-37

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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