Publications by authors named "Alexandra Burdell"

Objective: To modify and test a self-report checklist for the home food and activity environment, Home-Inventory Describing Eating and Activity (IDEA2), psychometrically with families of young children.

Design: A mixed-methods approach: (1) cognitive interviews informed instrument design (content validity), (2) parent and trained independent raters concurrently and independently completed the Home-IDEA2 during home visits (criterion validity); (3) the Home-IDEA2 was compared with a national sample via the Food Acquisition and Purchase Survey (FoodAPS) database (construct validity).

Setting: Rural communities in Colorado.

View Article and Find Full Text PDF

Background: Home food environments (HFE) of children impact dietary intake, though relatively few studies have focused on young children from backgrounds with socioeconomic and racial-ethnic diversity. The objective of the present study was to examine the relationship between the HFE and child dietary intake of preschool-aged children from rural and low-income, culturally diverse families.

Methods: Children (aged 2-5 years) and their primary caregivers (n = 164 parent-child dyads) participated in this study using a cross-sectional design.

View Article and Find Full Text PDF

The purpose of this study was to refine and psychometrically test an instrument measuring the home food and activity environment of geographically and economically diverse families of preschool aged children. Caregivers of preschool aged children (n = 83) completed a modified self-report questionnaire. Reliably trained researchers conducted independent observations on 25 randomly selected homes.

View Article and Find Full Text PDF

Although studies indicate that public policy can influence the decrease in smoking behaviors, these policies have not necessarily transferred to home environments at the same rate. The authors surveyed 4,296 students in a southern urban area. African American students were 76.

View Article and Find Full Text PDF