the levels of copeptin, blood glucose metabolic indices
Conditions
Interventions
Water Intervention group:keep an adequate water intake
Control group:no intervention
Normal-weight children group:no intervention
Obese children group:no intervention
Sponsors
National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention
Eligibility
Sex/Gender
All
Age
7 Years to 15 Years
Inclusion criteria
Inclusion criteria: Normal-weight children: 1. Aged 9–10 years with a normal BMI; 2. No known metabolic diseases; 3. Voluntary participation in the experiment, with informed consent signed. Obese children: 1. Aged 9–10 years (grades 3–4 in primary school), obesity determined according to the Screening for Overweight and Obesity Among School-Aged Children and Adolescents (WS/T 586); 2. No known metabolic diseases; 3. Voluntary participation in the experiment, with informed consent signed.
Exclusion criteria
Exclusion criteria: 1. Individuals diagnosed with oral, hepatic, renal, cardiovascular diseases, diabetes, chronic urinary tract infections, autoimmune diseases, anemia, or thyroid dysfunction at or above secondary-level hospitals; 2. Those on long-term oral medication such as diuretics or glucocorticoids; 3. Participation in other clinical trials within the past 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| osmolality;copeptin;glucose; | — |
Secondary
| Measure | Time frame |
|---|---|
| Insulin; | — |
Countries
China
Contacts
Public ContactJianfen Zhang
National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention
Outcome results
None listed