Evaluating community-based nutrition programs: assessing the reliability of a survey of grocery store product displays. | Zendy

Allen Cheadle | Zendy; Bruce M. Psaty | Zendy; Edward H. Wagner | Zendy; Paula Diehr | Zendy; Thomas D. Koepsell | Zendy; Susan Curry | Zendy; Michael Von Korff | Zendy

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Evaluating community-based nutrition programs: assessing the reliability of a survey of grocery store product displays.

Author(s) -

Allen Cheadle,

Bruce M. Psaty,

Edward H. Wagner,

Paula Diehr,

Thomas D. Koepsell,

Susan Curry,

Michael Von Korff

Publication year - 1990

Publication title -

american journal of public health

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.284

H-Index - 264

eISSN - 1541-0048

pISSN - 0090-0036

DOI - 10.2105/ajph.80.6.709

Subject(s) - reliability (semiconductor) , product (mathematics) , test (biology) , environmental health , medicine , psychology , mathematics , paleontology , power (physics) , physics , geometry , quantum mechanics , biology

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.

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