The current project seeks to evaluate the effectiveness of numerous educational strategy interventions to increase the percentage of water consumed among early elementary school students over a 1-year period.
A community intervention trial will be conducted at four public elementary schools of the Coyoacan Delegation in Mexico City. It will include healthy first graders during the 2017-2018 school year whose parents agree to participate through verbal informed consent and a signed privacy notice. These parents will complete a baseline 3-day beverage record (two weekdays and one weekend day). The four schools will be assigned to one of three groups: Group I will receive the educational strategy during the first grade; Group II will receive it during first and second grades; and Group III will receive it during the first, second, and third grades. All schools will have water dispensers inside the classrooms, and the children will receive a reusable 600-mL bottle so they are able to consume water on demand throughout the day. A second record of beverage consumption will be obtained by completing multiple interventions within each group, and a third record will be completed 1 year later.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
NONE
Enrollment
329
The students will receive four educational sessions of approximately 1 hour. These sessions will be given every 2 weeks, and some will be supervised by a nutritionist.
Instituto Nacional de Pediatria
Mexico City, Coyoacan, Mexico
RECRUITINGPercentage of water consumed
Changes in average water consumption/ total liquid consumption
Time frame: Up to 4 years, baseline measurement and once a year
Water consumption
Changes in the average of water consumption per child over a 3-day period
Time frame: Up to 4 years, baseline measurement and once a year
Total liquid Consumption
Changes in the average of total liquids consumed per child over a 3-day period
Time frame: Up to 4 years, baseline measurement and once a year
Effectiveness of educational strategy
Changes in the percentage of water consumed, 1 year after completing the interventions within each group relative to baseline measurement
Time frame: Up to 4 years, baseline measurement and once a year
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