How do I interpret the International Prostate Symptom Score (IPSS)?

Score 0-7: mild. 8-19: moderate. 20-35: severe. Quality of life question guides treatment decisions. Score change ≥3 points is clinically meaningful.

What is the evidence behind the International Prostate Symptom Score (IPSS)?

The International Prostate Symptom Score (IPSS) is based on the following published research: Barry MJ et al. J Urol 1992;148:1549-1557.

Urology

BPH symptom severity assessment

Incomplete Emptying

Urinary Frequency

Intermittency

Urgency

Weak Stream

Straining

Nocturia (Times per Night)

Quality of Life

Kidney stone likelihood in ED patients with flank pain

Erectile dysfunction severity assessment (5 questions)

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