24-h Movement Behaviors and Adherence to the Mediterranean Diet in Children
- Conditions
- SleepPhysical ActivitySedentary TimeMediterranean Diet
- Interventions
- Other: Exercise
- Registration Number
- NCT05620303
- Lead Sponsor
- University of Castilla-La Mancha
- Brief Summary
The purpose of this study is to determine the effects of the Archena Infancia Saludable project on adherence to MD and 24-h movement behaviors in schoolchildren
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 154
Schoolchildren aged 6-13 years will be eligible
- Participants with any pathology that contraindicate exercise or that request special attention.
- Participants under pharmacological treatment that prevent them from receiving the contents of the activities of the program.
- Participants or parents/legal guardians presenting Spanish learning difficulties.
- Participants do not authorized by the parents/guardians to be included in the research project.
- Participants do not agree to take part in the research project.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Exercise group Exercise -
- Primary Outcome Measures
Name Time Method Adherence to the Mediterranean diet From baseline to 36 weeks later To assess the adherence to the Mediterranean Diet, the Mediterranean Diet Quality Index for Children and Teenagers (KIDMED) index will be used.
24-h movement behaviors (self-reported) From baseline to 36 weeks later Self-report of physical activity levels and sedentary behaviors in youth will assessed by the Youth Activity Profile - Spain. In this questionnaire, a rating scale is used with a score from 1 to 5 in which, in the first two sections, "1" indicates low intensity and frequency of physical activity and "5" indicates high intensity and frequency of physical activity; while, in the third section, "1" indicates a low amount of sedentary behaviors and "5" an excess of them.
24-h movement behaviors (accelerometers) sedentary time From baseline to 36 weeks later A tri-axial accelerometer (Actigraph GT3x, Pensacola, FL, USA) will be used to assess sedentary time over seven consecutive days.
24-h movement behaviors (accelerometers) physical activity From baseline to 36 weeks later A tri-axial accelerometer (Actigraph GT3x, Pensacola, FL, USA) will be used to assess physical activity over seven consecutive days.
24-h movement behaviors (accelerometers) sleep duration From baseline to 36 weeks later. A tri-axial accelerometer (Actigraph GT3x, Pensacola, FL, USA) will be used to assess sleep duration over seven consecutive days.
- Secondary Outcome Measures
Name Time Method Anthropometrics measurements From baseline to 36 weeks later The body weight of the schoolchildren will be measured using an electronic scale (with an accuracy of 0.1 kg) (Tanita BC-545, Tokyo, Japan), while height will be determined by a portable height rod with an accuracy of 0.1 cm (Leicester Tanita HR 001, Tokyo, Japan). Body mass index (BMI) will be calculated by dividing body weight (in kg) by the height (in squared meters). Furthermore, BMI z-score will be computed by the WHO age-specific and sex-specific thresholds.
Resting blood pressure From baseline to 36 weeks later Resting blood pressure will be measured using an automated blood pressure monitor with a fittingly sized cuff (Omrom® EVOLV HEM-7600T-E, Health-care Co, Kyoto, Japan). First, schoolchildren will be seated in a quiet room for 10 min with their feet on the ground and their back supported. Two readings will be taken, with the second blood pressure reading taken five min after the first. The average of the two measurements for systolic blood pressure and diastolic blood pressure will be retained. Subsequently, mean arterial pressure will be computed by the following formula: diastolic blood pressure + \[0.333 × (systolic blood pressure - diastolic blood pressure)\].
Active transportation From baseline to 36 weeks later Active transportation to and from school is evaluated by a self-reported questionnaire (Mode and Frequency of Commuting To and From School Questionnaire). Participants were categorized as "active" if reported: ≥2 active travel days out of 5 school days (questions #1 and #2) and ≥ 4 active travel trips out of 10 school trips per week (question #3). The usual mode of commuting to/from school was categorized as active when participants reported ≥ 1 active travel per day out of 2 daily school trips (question #4). Those who were not categorized as "active commuting" were categorized as "passive commuting" users.
Self-reported physical fitness From baseline to 36 weeks later Self-reported physical fitness will be assessed by the International Fitness Scale (IFIS), which is composed of a 5-point Likert-scale items asking about the children' perceived global physical fitness, cardiorespiratory fitness, muscular fitness, speed-agility, and flexibility in comparison with their counterparts' physical fitness (very poor (1), poor (2), average (3), good (4), and very good (5)).
Health-related quality of life From baseline to 36 weeks later Health-related quality of life will be measured by Child Health Utility 9D (CHU9D). The CHU9D consists of 9 dimensions: worried, sad, pain, tired, annoyed, schoolwork/homework, sleep, daily routine, ability to join in activities with five different levels representing increasing levels of severity within each dimension. Furthermore, CHU9D scores will be used in cost-utility analyses.
Sleep disorders From baseline to 36 weeks later Sleep disorders will be evaluated by the BEARS (B = Bedtime Issues, E = Excessive Daytime Sleepiness, A = Night Awakenings, R = Regularity and Duration of Sleep, S = Snoring) scale. Any questions that are answered positively indicate a sleep problem.
Parents'/guardians' perception of their children's body mass index status From baseline to 36 weeks later This outcome will be evaluated with the following question: "In relation to his/her height, which of the following options best describes your child's weight: 1) substantially above normal, 2) slightly above normal, 3) normal, 4) below normal?".
Academic performance From baseline to 36 weeks later. Academic records will be provided at the end of the academic year by the school. Firstly, academic performance will be evaluated according to the grade obtained in Language, Mathematics, Language and Mathematics (combined), English, as well as the grade point average of these three subjects. Secondly, academic performance will be assessed by computing the grade point average of all the subjects taken by the children.
Trial Locations
- Locations (1)
Colegio El Ope
🇪🇸Murcia, Spain