Constructing indices representing supportiveness of the physical environment for walking using the Rasch measurement model

• Autors principals: Pikora Terri J (Autor), Bulsara Max (Autor), Mâsse Louise C (Autor), McCormack Gavin R (Autor), Giles-Corti Billie (Autor)
• Format: Llibre
• Publicat: BMC, 2006-12-01T00:00:00Z.
• Matèries: article
• Accés en línia: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>The objectives of this study were to use the Rasch model to 1) assess the psychometric properties of a physical environmental audit instrument and 2) to develop indices of interrelated environmental attributes that summarize environm...