• Has your child ever had hay fever [PhenX]
• Has your child ever had an itchy rash that was coming and going for at least 6 months [PhenX]
• Has your child had this itchy rash at any time in the last 12 months [PhenX]
• At what age did this itchy rash first occur [PhenX]
• In the last 12 months, how often, on average, has your child been kept awake at night by this itchy rash
• Eczema ever 6 PhenX
• Age when stopped smoking cigarettes completely
• 100 % OJ in 30D PhenX
• Each time you drank orange juice, how much did you usually drink in the past 30 days [PhenX]
• How often is the orange juice you drink calcium fortified?
• How often did you drink milk as a beverage in the past 30 days [PhenX]
• Each time you drank milk, how much did you usually drink in the past 30 days [PhenX]
• Kind of milk drink in the past 30D PhenX
• How often did you eat yogurt in past 30 days [PhenX]
• Cold cereal in 30D PhenX
• Each time you ate cold cereal, how much did you usually eat in the past 30 days [PhenX]
• How often did you eat Mexican foods such as tacos, tostados, burritos, tamales, fajitas, enchiladas, quesadillas, or chimichangas in the past 30 days [PhenX]
• Each time you ate Mexican foods, how much did you usually eat in the past 30 days [PhenX]
• How often did you eat pizza in the past 30 days [PhenX]
• Each time you ate pizza, how much did you usually eat in past 30 days [PhenX]