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Comparison of Gleason Sum Score (GSS) by Age in Group A Versus Group B
| Age | n | GSS 6 | GSS 7-10 | P Value |
|---|---|---|---|---|
| Group A | ||||
| >55 | 36 | 18 (50.0%) | 18 (50.0%) | |
| 56-69 | 226 | 122 (54%) | 104 (46.0%) | |
| 70-80 | 140 | 55 (39.3%) | 85 (60.7%) | |
| Total | 402 | 195 (48.5%) | 207 (51.5%) | |
| Group B | ||||
| >55 | 80 | 42 (52.5%) | 38 (47.5%) | 0.8031 |
| 56-69 | 349 | 130 (37.2%) | 219 (62.8%) | ≤0.0001* |
| 70-80 | 123 | 48 (39.0%) | 75 (61.0%) | 0.9654 |
| Total | 552 | 220 (39.9%) | 332 (60.1%) |
*Statistically significant higher GSS 7-10 in age group 56-69 for Group B vs Group A.
