sentences:  Additionally, researchers collect diet records and interview subjects and their caretakers to assess the subjects’ stress levels, determine the impact of major life changes, and identify additional environmental factors such as illnesses, immunizations, allergies, and pets.TEDDY is funded by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institute of Allergy and Infectious Diseases (NIAID), National Institute of Child Health and Human Development (NICHD), National Institute of Environmental Health Sciences (NIEHS), Juvenile Diabetes Research Foundation (JDRF), and the Centers for Disease Control and Prevention.In 2002, the TEDDY consortium was created.