(Hudson & group One focus group of older (aged 70-85 years) group and interviews: Low (small Hartwell, women from Bournemouth England. convenience To understand What are issues of importance when 2002) Convenience sample from an older-age samples) areas of concern reading food packaging information? community group. about food safety. Observation: Actual date ranges of Followed by Separate sample of 16 older women (60-89 foods in fridges. observational years) were interviewed in their home and study in home. fridge contents observed. (Kosa et al., Web panel 2058 individuals aged 18 years and over from Do you check open dates before Low (web panel 2006) survey. an existing web panel (the existing web panel purchasing foods? sample selection was originally designed to reflect the US Do you use open dates before is likely to have To understand population). preparing and serving ready to eat bias) consumer foods? knowledge and What is the most important factor se of dates on when deciding whether to eat a product refrigerated food product? packaging. What does sell by, use by and best before mean? What is the most useful date label? (Lenhart et Focus groups. 11 focus groups using a convenience sample How do you typically store ready to High. al., 2008). of women of childbearing age (6 groups, eat products? To understand aged 19-45 years, 71% Caucasian, 55% United acceptability and How long do you keep ready to eat college graduates) and senior aged women States of usefulness of packages once they are opened? (5 groups, 93% were 65 years or older, 88% America. common date What do these labels mean: by’, Caucasian, 23% college graduates). ‘use labels on ready to by’, if used by’? Recruitment was via announcements, flyers ‘sell ‘best eat products. and sign-up sheets at multiple facilities. Substantial screening ensured the correct age, language ability and requirement to be a purchaser of ready to eat products.
(Hudson & Hartwell, 2002) group To understand areas of concern about food safety. Followed by observational study in home. One focus group of older (aged 70-85 years) women from Bournemouth England. Convenience sample from an older-age community group. Separate sample of 16 older women (60-89 years) were interviewed in their home and fridge contents observed. group and interviews: What are issues of importance when reading food packaging information? Observation: Actual date ranges of foods in fridges. Low (small convenience samples) (Kosa et al., 2006) Web panel survey. To understand consumer knowledge and se of dates on product packaging. 2058 individuals aged 18 years and over from an existing web panel (the existing web panel was originally designed to reflect the US population). Do you check open dates before purchasing foods? Do you use open dates before preparing and serving ready to eat foods? What is the most important factor when deciding whether to eat a refrigerated food product? What does sell by, use by and best before mean? What is the most useful date label? Low (web panel sample selection is likely to have bias) (Lenhart et al., 2008). United States of America. Focus groups. To understand acceptability and usefulness of common date labels on ready to eat products. 11 focus groups using a convenience sample of women of childbearing age (6 groups, aged 19-45 years, 71% Caucasian, 55% college graduates) and senior aged women (5 groups, 93% were 65 years or older, 88% Caucasian, 23% college graduates). Recruitment was via announcements, flyers and sign-up sheets at multiple facilities. Substantial screening ensured the correct age, language ability and requirement to be a purchaser of ready to eat products. How do you typically store ready to eat products? How long do you keep ready to eat packages once they are opened? What do these labels mean: ‘use by’, ‘sell by’, ‘best if used by’? High.