Table 2.

Percentage of men and women with incident LUTS, overall and by baseline age group, among those with no/mild LUTS at Baseline

	Moderate to Severe, %* (AUASI ≥ 8)			Higher Severity, %* (AUASI ≥ 15)			Voiding, %† (AUASI subscore ≥ 5)			Storage, %‡ (AUASI subscore ≥ 4)
	Total	Male	Female	Total	Male	Female	Total	Male	Female	Total	Male	Female
Total	11.4	8.5	13.9	1.8	1.6	1.9	7.1	7.4	6.8	21.3	18.8	23.7
Age
30–39 y	5.9	4.3	7.6	2.1	1.8	2.5	4.9	2.9	7.0	15.7	13.4	18.5
40–49 y	10.7	8.6	12.5	1.5	1.1	1.9	7.3	9.7	5.2	21.8	18.4	25.0
50–59 y	12.3	9.5	14.7	1.4	0.8	1.8	6.4	7.2	5.7	26.0	24.0	27.7
60–69 y	15.7	17.5	14.6	2.0	2.2	1.8	10.1	18.0	5.0	27.8	29.6	26.4
≥ 70 y	29.1	18.9	35.0	1.5	3.6	0.3	12.5	10.1	13.8	29.7	30.5	29.2

LUTS = Lower urinary tract symptoms; AUASI=American Urological Association Symptom Index

^*N=3,301 (1,305 men, 1,996 women)

^†N=3,657 (1,418 men, 2,240 women)

^‡N=2,752 (1,135 men, 1,616 women)