Evaluating the reliability of assessing home-packed food items using digital photographs and dietary log sheets.

Objective: To assess the reliability of manual data entry for home-packed food items by using digital photographs and dietary log sheets.

Methods: Data from 60 lunches were entered by researcher A and B independently. Researcher B re-entered researcher A's items within 1 week.

The analysis of a group-mediated cognitive-behavioral corporate physical activity intervention.

Objective: To describe and evaluate the use of a group-mediated cognitive behavioral (GMCB) exercise intervention approach within a corporate environment.

Participants: Twenty (n(males) = 17, n(females) = 3) employees from two departments within a large Canadian resource company took part in the study. The average age was 43.