Effect of Judo Training Compared to Ball Games on Motor Skills, Physical Fitness, Quality of Life and Cardiovascular Parameters in Children and Adolescents: Randomized Crinical Trial
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 85
- Locations
- 2
- Primary Endpoint
- Change of Equilibrium
Study Overview
Brief Summary
There will be a three-month intervention with two groups: judo training and ball games, twice a week, for 50 minutes. The sample will consist of children and adolescents with low socioeconomic status, participants of a philanthropic institution, aged between 6 and 15 years, who will be randomized in the two groups mentioned above. Motor skills, physical fitness, cardiovascular parameters and questionnaire assessing socioeconomic status, quality of life, physical activity level, screen time, sleep quality, back pain, food intake and body image dissatisfaction will be evaluated.
Detailed Description
The sample will be of 66 participants, randomized into two groups 33 in judo and 33 in ball games. According to the sample calculation based on the study of Bala and Drid (2010) title "Anthropometric and Motor Features of Young Judoists in Vojvodina", who analyzed motor skills in young judokas and untrained control, using the variable slalom with 3 balls (functional coordination and the age group from 11 to 13 years. In which the difference between the means was of 36.86 and the standard deviation of 53.78, with the power of the 80% test and significance of 5% in boys. In girls the sample calculation was the same number (33 for group) using the same variable slalom with 3 balls (functional coordination and the some age group from 11 to 13 years, the difference between the means was 10.45 and the standard deviation of 15.05, with the power of the 80% test and significance of 5%
The present study was approved by the Research Ethics Committee of FCT/UNESP (CAAE: 26702414.0.0000.5402), with the number of opinion 549.549.
Interventions
Judo Training Judo intervention will take place twice a week, lasting 50 minutes per session, divided into general exercises: warm-up and stretching specific to the sport; Specific exercises of the sport: shock absorption, falls cushioning (Ukemi-waza), immobilization techniques (hon-kesa-gatame and tate-shiho-gatame) and projection (o-soto-gari, o-goshi, ashi-guruma, koshi-guruma, tai-otoshi and others); And fight simulation: randori.
Ball Games The Ball Games will take place twice a week, with a duration of 50 minutes per session, divided into general exercises: heating and specific stretching with ball; Specific exercises of the sport: fundamentals of sports with ball, exercises with ball; And games: games will be given at the end of the lesson to work out all the fundamentals and specific exercises in general.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Other
- Masking
- Double (Investigator, Outcomes Assessor)
Masking Description
The investigator and the evaluators will be blind as well as the allocation.
Eligibility Criteria
- Ages
- 6 Years to 15 Years (Child)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Be enrolled in the philanthropic institution;
- •Be between 6 and 15 years old;
- •Study at the opposite time to the project, in which the intervention will occur;
- •To present a free and informed consent form signed by parents and/or guardians.
Exclusion Criteria
- •Do not take any type of medication that influences the evaluated variables;
- •Do not present any type of orthopedic problem that prevents the accomplishment of the activities;
- •Not being pregnant.
Outcomes
Primary Outcomes
Change of Equilibrium
Time Frame: Baseline and three months of follow up
The motor skills will be by means of the Körperkoordination Test für Kinder (KTK) (Kiphard, Schilling, 1974) test battery consisting of four stations, and Equilibrium Beam is one, in which the evaluated one must walk on backs of three different widths, measured in how many steps on the toolbar.
Secondary Outcomes
- Change of Platform Transfer(Baseline and three months of follow up)
- Change of Heart Rate(Baseline and three months of follow up)
- Change of Lateral Jumping(Baseline and three months of follow up)
- Change of Quality of Life(Baseline and three months of follow up)
- Change of Agility(Baseline and three months of follow up)
- Change of Manual gripping force(Baseline and three months of follow up)
- Change of Strenght of legs(Baseline and three months of follow up)
- Change of Sleep Quality(Baseline and three months of follow up)
- Change of Monopedal jump(Baseline and three months of follow up)
- Change of Heart Rate Variability(Baseline and three months of follow up)
- Change of Strenght of upper limbs(Baseline and three months of follow up)
- Change of Abdominal strenght(Baseline and three months of follow up)
- Change of Screen Time(Baseline and three months of follow up)
- Change of Body Image Dissatisfaction(Baseline and three months of follow up)
- Change of Blood Pressure(Baseline and three months of follow up)
- Change of Food Intake(Baseline and three months of follow up)
- Change of Back Pain(Baseline and three months of follow up)
- Socioeconomic Condition(Baseline and three months of follow up)
- Physical Activity Level(Baseline and three months of follow up)
Investigators
Bruna Thamyres Ciccotti Saraiva
Master's Degree Student
Universidade Estadual Paulista Júlio de Mesquita Filho