The Circadian Syndrome Predicts Lower Urinary Tract Symptoms Suggestive of Benign Prostatic Hyperplasia Better Than Metabolic Syndrome in Aging Males: A 4-Year Follow-Up Study.

Background: The prevalence of lower urinary tract symptoms (LUTS) suggestive of benign prostate hyperplasia (BPH) increases in men. Although several risk factors, including metabolic syndrome (MetS) and depression, were identified, the underlying etiological factor remains unclear.