Please select the eligibility criteria that correspond to the clinical trial below.
Title: Exercise Dose and Insulin Sensitivity in Obese Children
Brief Summary: The study is a behavioral clinical trial of aerobic exercise to determine dose-response effects on risk for type 2 diabetes, fatness, fitness, blood cholesterol levels, and other cardiovascular risk factors in overweight elementary schoolchildren.

The hypothesis is that the more exercise a child does, the more benefit he or she will gain in reducing the risk of diabetes and other cardiovascular diseases.

An ancillary study examined effects on cognition and achievement.


Options:
A: Inclusion Criteria:

* 7-11 years of age
* BMI greater than or equal to the 85th percentile for age and sex on the 2000 U.S. Centers for Disease Control and Prevention (CDC) BMI reference

Exclusion Criteria:

* Have been diagnosed with a medical condition affecting growth (a genetic or metabolic disease/syndrome associated with obesity, Type 1 diabetes, Type 2 diabetes taking medication, chronic gastrointestinal diseases, Chronic renal diseases, uncorrected structural heart disease, heart failure, heart transplant, anorexia nervosa or bulimia nervosa or binge eating disorder (present or past), AIDS or HIV infection, pregnancy);
* Take medications affecting growth (systemic corticosteroids more than 2 weeks in the past year, insulin, oral hypoglycemics, thyroid hormone, growth hormone);
* Have a condition limiting their participation in the interventions (e.g., unable to participate in routine physical education classes at school, requiring oxygen supplementation for exertion, developmental or physical disability preventing participation in interventions, children or parents/guardians who cannot medically participate in mild dietary restrictions and/or increased physical activity for any reason);
* Have a condition limiting participation in the assessments (child or primary caregiver not able to read surveys in English or Spanish, child two or more grade levels delayed in school for reading and writing in her native language);
* Are unable to read, understand or complete informed consent in English or Spanish;
* Plan to move from the San Francisco Bay Area within the next 36 months.
* Are deemed to have another characteristic that makes them unsuitable for participation in the study in the judgment of the Principal Investigator.
B: Inclusion Criteria:

* Live in close proximity of the community centers

Exclusion Criteria:

* Medical or physical conditions that prevent the child from participating in the physical activities
C: Inclusion Criteria:

* Overweight, sedentary children
* Black or white race
* Attending specific schools in Augusta, GA area from which this study is recruiting

Exclusion Criteria:

* Unable to participate in testing or vigorous exercise program
* Diabetes
* Taking medication that would affect study results
* Sibling enrolled in project
D: Inclusion Criteria:

* All children in 3-5 grades who provide parental consent and child assent will be eligible to participate in the project.

Exclusion Criteria:

* Participants who meet the following exclusion criteria will not be considered for participation.
* Do not provide consent
* unable or unwilling to adhere to project procedures

Answer: C