Table 2 Clinical Characteristics of patients whom their prostate volume is recorded
From: A risk calculator to inform the need for a prostate biopsy: a rapid access clinic cohort
All patients with prostate volume (n = 2970) | PCa patients with prostate volume (n = 1689) | |||||
|---|---|---|---|---|---|---|
PCa | No PCa | P-value | High grade PCa | Low grade PCa | P-value | |
Patients | 1689 (57%) | 1281 (43%) | 1022 (61%) | 667 (39%) | ||
Median Age (mean) | 64.89 (64.05) | 63.00 (62.00) | < 0.001 (< 0.001) | 65.00 (64.68) | 64.00 (63.09) | < 0.001 (< 0.001) |
Family history of PCa | ||||||
Yes | 129 (8%) | 91 (7%) | 0.741 | 83 (8%) | 46 (7%) | 0.192 |
Not recorded | 1186 (70%) | 894 (70%) | 701 (69%) | 485 (73%) | ||
No | 374 (22%) | 296 (23%) | 238 (23%) | 136 (20%) | ||
Median PSA (mean) | 7.19 (19.45) | 6.42 (7.45) | < 0.001 (< 0.001) | 7.82 (27.43) | 6.30 (7.23) | < 0.001 (< 0.001) |
DRE | ||||||
Normal | 735 (44%) | 706 (55%) | < 0.001 | 361 (35%) | 374 (56%) | < 0.001 |
Not recorded | 241 (14%) | 286 (22%) | 143 (14%) | 98 (15%) | ||
Abnormal | 713 (42%) | 289 (23%) | 195 (51%) | 195 (29%) | ||
Previous negative biopsy | ||||||
Yes | 277 (16%) | 303 (24%) | < 0.001 | 113 (11%) | 164 (25%) | < 0.001 |
No | 1412 (84%) | 978 (76%) | 909 (89%) | 503 (75%) | ||
Median Prostate volume (mean) | 35 (39.9) | 45 (51.9) | < 0.001 (< 0.001) | 34.1 (38.5) | 37.3 (42.0) | < 0.001 (0.001) |
Biopsy Gleason Score | ||||||
Gleason 6 | 667 (40%) | 667 (100%) | ||||
Gleason 7 | 659 (39%) | 659 (64%) | ||||
Gleason 8 | 222 (13%) | 222 (22%) | ||||
Gleason 9 | 124 (7%) | 124 (12%) | ||||
Gleason 10 | 17 (1%) | 17 (2%) | ||||