Please select the eligibility criteria that correspond to the clinical trial below.
Title: Promoting Water Consumption for Prevention of Overweight in School Children in a Controlled Intervention Trial
Brief Summary: A major goal in public health is to find effective, feasible and simple programs for overweight prevention among children. This controlled intervention study evaluates a simple environmental and behavioral modification for its efficacy in preventing overweight of children in the school setting. The intervention strategy focuses solely on the promotion of drinking tap water. The study was conducted in 32 elementary schools including about 3000 children in two German cities over 1 school year.


Options:
A: Inclusion Criteria:

* Sought care at the participating practices at least once in the 3 years prior to study entry
* Children "at risk for overweight" at their last clinical visit (according to the Center for Disease Control and Prevention \[CDC\] definition of a BMI at or above the 50th percentile, but less than the 95th percentile)
* Children who consume at least 28 oz of sweetened beverages per week (i.e., an average of 4 oz per day) as assessed during the telephone screening by selected components of a validated food frequency questionnaire
* The following conditions will be acceptable if they have been well controlled in the 3 months prior to study entry: hypertension, dyslipidemia, sleep apnea, asthma, and insulin resistance without diabetes

Exclusion Criteria:

* Developmental delay requiring special education
* Depression
* Psychosis
* Eating disorder
* Significant orthopedic problems interfering with physical activity
* Diabetes
* Any significant chronic condition potentially interfering with nutrition or physical activity
* Treated with a drug known to affect weight gain
* Measured BMI z-score at first visit higher than +2.0 Standard Deviations (97.7th percentile)
* Families who are uninterested or unable to participate
* Home-schooled
B: This study recruits parent/caregiver-child pairs. The inclusion and exclusion criteria are further specified based on parent/caregiver participants and child participants.

Child Inclusion Criteria:

* ages 9-12 years
* current member at the Boys and Girls Club study site
* able to understand and communicate in English
* able and willing to provide consent
* parental/caregiver permission to participate

Child Exclusion Criteria:

- medical condition that limits ability to change beverage consumption behaviors

Parent/Caregiver Inclusion Criteria:

* ages 18+ years
* parent/caregiver to a Boys and Girls Club child member
* able to understand and communicate in English
* able and willing to provide consent

Parent/Caregiver Exclusion Criteria:

- medical condition that limits ability to change beverage consumption behaviors
C: Inclusion Criteria:

* Enrolled in grade 9 or 10
* BMI ≥ 85th percentile for age and gender
* Residing in predominately one household, with access to a working telephone
* Consumption of 12 fluid ounces sugar-sweetened beverages (including 100% fruit juices) per day

Exclusion Criteria:

* Sibling participating in the study
* Intention to change location of residence during the 2 years post-randomization
* Plans to be away from home for 5 weeks or longer during the study period
* Physician diagnosis of a major medical illness or eating disorder
* Chronic use of any medication that may affect body weight or composition
* Current smoking
* Physical, mental, or cognitive handicaps that prevent participation
D: Inclusion Criteria:

* All children in 2nd and 3rd grade of selected elementary schools

Exclusion Criteria:

* parental consent

Answer: D