Response to Weinstock and Slatin's (2012) critique of IWH-NIOSH systematic review of the effectiveness of OSH training.

This commentary responds to the recent critique by Weinstock and Slatin [1] of our systematic review on the effectiveness of occupational safety and health (OSH) training conducted jointly by the Institute for Work & Health (IWH) in Canada and the National Institute for Occupational Safety and Health (NIOSH) in the United States [2, 3]. We address misunderstandings of our perspectives on training, especially empowerment training, and the evaluation of such training.

A systematic review of the effectiveness of occupational health and safety training.

Objectives: Training is regarded as an important component of occupational health and safety (OHS) programs. This paper primarily addresses whether OHS training has a beneficial effect on workers. The paper also examines whether higher engagement OHS training has a greater effect than lower engagement training.