Relationship between serum prostate-specific antigen and transrectal prostate sonographic findings in asymptomatic Ugandan males

African Journal of Urology

Table 3 Prostate volumes in 10-year age intervals

Age groups	30–39	40–49	50–59	60–69	≥ 70
Number of subjects	51	67	61	54	44
Prostate volume
Minimum	13	13	14	14	22
Median	21	25	24	33	39
Maximum	42	45	38	99	88
95% CI of median
Lower confidence limit	20	22	23	30	33
Upper confidence limit	22	26	26	38	42