Fig. 2From: Beneficial effects of pumpkin seed soft extract on lower urinary tract symptoms and quality of life in men with benign prostatic hyperplasia: a meta-analysis of two randomized, placebo-controlled trials over 12 monthsMean IPSS changes from baseline during 12-month treatment (ITT set). Vertical bars indicate standard error. PSE pumpkin seed soft extract; BL baselineBack to article page