Fig. 5From: 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 monthsIPSS QoL score during 12-month treatment (ITT set). Bars indicate 95% confidence intervals. BL baseline; PSE pumpkin seed soft extractBack to article page