Please select the eligibility criteria that correspond to the clinical trial below.
Title: TRIGR - Trial to Reduce IDDM in the Genetically at Risk
Brief Summary: The Trial to Reduce IDDM in the Genetically at Risk (TRIGR) is an international effort to conduct a primary prevention nutrition trial for type 1 (insulin-dependent) diabetes. The TRIGR study was targeted at newborns who are at genetic risk for type 1 diabetes because their mother, father and/or full sibling has type 1 diabetes. All families were encouraged to breast feed their infants for as long as possible. Prior to birth, the child was randomly assigned to receive one of two infant formulas, should formula be required prior to 8 months of age. The study determined whether weaning to a possibly protective infant formula decreases these children's chances of developing diabetes - as it does in the animal models for diabetes.


Options:
A: Inclusion Criteria:

- The infant's parents give signed consent to participate and their HLA genotype is eligible.

Exclusion Criteria:

* An older sibling of the newborn infant has been included in this study;
* Multiple gestation;
* The parents are unwilling or unable to feed the infant cow's milk based products for any reason (e.g., religious, cultural);
* The gestational age of the newborn infant is less than 35 weeks
* Inability of the family to take part in the study (e.g. the family had no access to the Study Center or telephone)
* The newborn infant has a recognizable severe illness such as those due to chromosomal abnormality, congenital malformation, respiratory failure needing assisted ventilation, enzyme deficiencies, etc.;
* The infant receives any infant formula other than study formula or Nutramigen at the delivery hospital
* No HLA sample has been drawn before the age of 8 days.
B: Inclusion Criteria:

* Biological parent and/or full (not half) sibling of the newborn infant had type 1 diabetes as defined by the World Health Organization
* The infant's parent or legal guardians gave signed consent to participate

Exclusion Criteria:

* An older sibling of the newborn infant had been included in the TRIGR intervention
* Multiple gestation
* The parents were unwilling or unable to feed the infant cow's milk based products for any reason (e.g., religious, cultural).
* The newborn infant had a recognizable severe illness such as those due to chromosomal abnormality, congenital malformation, respiratory failure needing assisted ventilation, enzyme deficiencies, etc.
* The gestational age of the newborn infant was less than 35 weeks.
* The infant was older than 7 days at randomization.
* Inability of the family to take part in the study (e.g. the family has no access to any of the Study Centers, the family has no telephone).
* The infant had received any infant formula other than Nutramigen prior to randomization.
* No HLA sample drawn before the age of 8 days.
C: Inclusion Criteria:

* Healthy, term infants of any racial background
* Infants may be of either sex
* Infants must be 2 weeks of age
* Infants must be exclusively feeding a cow's milk-based formula
* Mothers must be over 18 years of age

Exclusion Criteria:

* Infants who were preterm
* Infants who have medical conditions that interfere with feeding or eating
* No major complications during pregnancy or at birth
D: Inclusion Criteria:

* HLA-conferred genetic susceptibility for type 1 diabetes

Exclusion Criteria:

* Pre-term, maternal diabetes with insulin treatment

Answer: B