Figure 2From: A group-mediated, home-based physical activity intervention for patients with peripheral artery disease: effects on social and psychological function Forest plots for treatment differences (±95 CI) on selected characteristics for pain acceptance and social provisions. Legend: Mdn = median; BLV = baseline visit; IC = intermittent claudication; the plotted points represent change from baseline for the control and intervention groups and the p values to the right are the probability values for the control versus treatment comparisons.Back to article page