TNS Social AU Mail and AU = 893 Ingredient Use of labels, Respondents Medium (large Research NZ online grocery NZ = 135 lists interpretation contacted but (2009) Survey buyers who of labels, through unrepresentative have the changes in sample) most labels noticed, serious suggested based food allergy improvements allergy in their in labels, clinics, household problems private or who experienced clinics and have an FAI in using allergy child labels, support perceptions of groups labels Zurzolo et AU Survey Parents of N = 246 Which parts Parents of Medium al. (2013) FAI children of labels are children (unrepresentative recruited used to with a sample, one through an identify medically geographic allergy allergens diagnosed location) clinic (ingredient food allergy list, or who precautionary attended labelling) the Ease of Department understanding of Allergy and using the and ingredient list Immunology Whether at the Royal respondents Children’s purchase Hospital a food with were precautionary recruited. A labelling consecutive How series of 497 frequently parents respondents were asked use to precautionary participate. labelling Trust in precautionary labelling Whether respondents feel that there should be more government regulation of precautionary labelling How respondents interpret precautionary labelling
TNS Social Research (2009) AU NZ Mail and online Survey grocery buyers who have the most serious food allergy in their household or who have an FAI child AU = 893 NZ = 135 Ingredient lists Use of labels, interpretation of labels, changes in labels noticed, suggested improvements in labels, problems experienced in using labels, perceptions of labels Respondents contacted through based allergy clinics, private clinics and allergy support groups Medium (large but unrepresentative sample) Zurzolo et al. (2013) AU Survey Parents of FAI children recruited through an allergy clinic N = 246 Which parts of labels are used to identify allergens (ingredient list, or precautionary labelling) Ease of understanding and using the ingredient list Whether respondents purchase a food with precautionary labelling How frequently respondents use precautionary labelling Trust in precautionary labelling Whether respondents feel that there should be more government regulation of precautionary labelling How respondents interpret precautionary labelling Parents of children with a medically diagnosed food allergy who attended the Department of Allergy and Immunology at the Royal Children’s Hospital were recruited. A consecutive series of 497 parents were asked to participate. Medium (unrepresentative sample, one geographic location)
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