Epidemic investigation of benign prostatic obstruction with coexisting overactive bladder in Shanghai Pudong New Area and its impact on the health-related quality of life

Table 2 Prevalence of BPO with coexisting OAB

Group	Sample size (n)	BPO with coexisting OAB (n)	Prevalence (%)	OR	P Value
Age (years)
50~	288	81	28.1	1
60~	363	124	34.2	1.33	0.142
70~	545	243	44.6	2.10	0.002
80~	247	119	48.2	2.37	0.002
90~	33	17	51.5	2.72	0.014
BMI (kg/m²)
< 24	381	167	43.8	1
24~	337	154	45.7	1.07	0.808
≥ 27	317	152	47.9	1.18	0.552
Diabetes
No	1255	488	38.9	1
Yes	221	96	43.4	1.21	0.209
Emotional State
Normal	1361	521	38.3	1
Anxiety/ depression	115	63	54.8	1.95	0.036
Total	1476	584

BMI Body mass index, BPO Benign prostatic obstruction, OAB Overactive bladder, OR Odds ratio

ISSN: 1471-2490