Fig. 4From: 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 months Forest plot showing the mean difference (with 95% CI) between the treatments (placebo minus PSE) in IPSS change from baseline after 12 months of treatment; ITT set using LOCF. PSE pumpkin seed soft extractBack to article page