title: Evaluating community-based nutrition programs: assessing the reliability of a survey of grocery store product displays.
abstract: A pilot test of a survey of grocery store product displays was conducted to measure the amount of health-education information provided and the proportion of the display devoted to "healthier" products. Inter-rater reliability ranged between 0.73 and 0.78 for the healthiness indices and between 0.30 and 0.67 for the health education measures. Test-retest reliability ranged from 0.44 to 1.0.
authors.affiliation: Department of Health Services, University of Washington, Seattle 98195.
authors.forename: A
authors.initials: A
authors.lastname: Cheadle
authors.forename: B
authors.initials: B
authors.lastname: Psaty
authors.forename: E
authors.initials: E
authors.lastname: Wagner
authors.forename: P
authors.initials: P
authors.lastname: Diehr
authors.forename: T
authors.initials: T
authors.lastname: Koepsell
authors.forename: S
authors.initials: S
authors.lastname: Curry
authors.forename: M
authors.initials: M
authors.lastname: Von Korff
mesh_terms: D005515:Food Labeling; D005523:Food Supply; D006266:Health Education / Q000379:methods*; D006293:Health Promotion; D006801:Humans; D010865:Pilot Projects