Severity of Lower Urinary Tract Symptoms among Middle Aged and Elderly Nigerian Men: Impact on Quality of Life

Table 2

IPSS, voiding, and storage subscores among the age group.

Variables	Age < 65 years	Age ≥ 65 years	Mann-Whitney test	value
	Median (IQR)	Median (IQR)
IPSS	14.0 (16.0)	19.0 (15.0)	15435.0	<0.001
Voiding symptoms	7.0 (12.0)	9.0 (10.0)	16041.0	0.002
Storage symptoms	7.0 (7.0)	9.0 (5.0)	15804.5	0.001