Reference Values and Determinants of Hydration in Children 3-13 y
Stopped early
Conditions studied: Dehydration
In brief
Purpose: 1. Develop reference values for hydration biomarkers for children of 3 to 13 years old 2. Explore the association between children's and parents' hydration markers and fluid intake habits in children aged 3-13 y 3. Evaluate the equivalence of spot urine osmolality to 24h urine osmolality in children aged 3-13 y 4. Evaluate the differences in hydration markers between school and non-school days in children aged 3-13 y 5. Examine the role of different foods and fluids on hydration in children (3-13 y) and parents
Key facts
- Study ID
- NCT02937038
- Run by
- Arizona State University
- People needed
- 1454
- Starts
- 2016-06-01
- Expected to finish
- 2021-06-25
- Last updated by the study team
- 2021-07-23
Who can join
Age: 3 and older, up to 13. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Boys and girls aged 3-13 years old
- Parent willing to participate as a subject as well
- Parents: aged 20-50
- Children and parents willing to collect urine samples and store them at room temperature
- Avoid strenuous exercise on day of collection
- Parent: included if >50% of grocery shopping, food preparation, and feeding is handled by this parent
You may not qualify if…
- Parents \& Children:
- Evidence of clinically relevant metabolic, cardiovascular, hematologic, hepatic, gastrointestinal, renal, pulmonary, endocrine or psychiatric history of disease, based on the medical history questionnaire
- Use of medication that interferes with water metabolism
- Surgical operation on digestive tract (e.g. bariatric surgery), except possible appendectomy
- Regular drug treatment within 15 days prior to start of the study
- Not willing to refrain from exercise on the day before and during urine collection
- Unwilling to collect urine
- Inability to participate in the entire study
- Pregnancy for females
- Children:
- Use of Diapers
- Enuresis or use of nappies during the day or during the night
Where it is running
- Arizona State University — Phoenix, Arizona, United States
Full record on ClinicalTrials.gov
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