Figure 2From: Assessing the role of undetected colonization and isolation precautions in reducing Methicillin-Resistant Staphylococcus aureustransmission in intensive care units Effectiveness of isolation precautions. Forest plot showing individual and pooled estimate of ln(β1/β2) for each ward. Horizontal lines are 95% CIs and the size of each square is proportional to weight in the meta-analysis. The end points of the summary diamond indicate 95% CI.Back to article page