Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Nov 26, 2023; 11(33): 7987-7993
Published online Nov 26, 2023. doi: 10.12998/wjcc.v11.i33.7987
Table 1 Demographics of study population at 10-14 wk and at 21-28 mo, n (%)

Initial urologic assessment (10-14 wk)
Follow up urologic assessment (21-28 mo)
Patients (n)350310
Age [median(range)]64.5 (47-82)64 (47-82)
Gender
Female140 (40)130 (42)
Male210 (60)180 (58)
Ethnicity
Black305 (87)280 (90)
White45 (13)30 (10)
Onset of symptoms
New250 (71)220 (71)
Worsening100 (29)90 (29)
BPH110 (52)80 (44)