What is the focus of the study in Tricco et al.'s paper 'Effectiveness of Quality Improvement Strategies on the Management of Diabetes: A Systematic Review and Meta-Analysis'?
The focus of the paper by Tricco et al. (2012) is to analyze the effectiveness of quality improvement strategies on the management of diabetes, including examining the impact of these strategies on outcomes such as glycemic control, lipid levels, and health-related quality of life. The paper makes use of systematic review and meta-analysis methods to synthesize the evidence.