Table 3. Adjusted Hazard Ratio Analysis With Gleason Grade 1 and Grades 2 Through 5 Disease for Prostate Cancer–Specific Mortality Among Black Men Stratified by Region.
| Registry | AHR (95% CI)a | P value |
|---|---|---|
| Gleason grade group 1 | ||
| Connecticut | 1.58 (0.47-5.39) | .46 |
| Detroit (Metropolitan) | 1.61 (0.52-4.92) | .41 |
| Atlanta (Metropolitan) | 5.49 (2.03-14.87) | .001 |
| Greater Georgia | 1.88 (1.10-3.22) | .02 |
| Rural Georgiab | NA | NA |
| San Francisco-Oakland metropolitan statistical area, California | 0.94 (0.27-3.20) | .93 |
| San Jose-Monterey, Californiab | NA | NA |
| Greater California | 1.17 (0.65-2.11) | .60 |
| Hawaiib | NA | NA |
| Iowab | NA | NA |
| Kentuckyb | NA | NA |
| Los Angeles, California | 1.63 (0.86-3.10) | .14 |
| Louisiana | 1.80 (1.06-3.07) | .03 |
| New Mexico | 2.85 (0.37-21.70) | .31 |
| New Jersey | 2.60 (1.53-4.40) | .001 |
| Seattle (Puget Sound), Washington | 1.87 (0.44-8.06) | .40 |
| Utahb | NA | NA |
| Gleason grade groups 2-5 | ||
| Connecticut | 1.36 (0.93-1.99) | .11 |
| Detroit (Metropolitan), Michigan | 1.65 (1.32-2.08) | <.001 |
| Atlanta (Metropolitan), Georgia | 1.88 (1.46-2.45) | <.001 |
| Greater Georgia | 1.29 (1.07-1.56) | .008 |
| Rural Georgia | 3.69 (0.96-14.20) | .06 |
| San Francisco-Oakland metropolitan statistical area, California | 1.25 (0.92-1.68) | .15 |
| San Jose-Monterey, California | 1.63 (0.88-3.01) | .12 |
| Greater California | 1.10 (0.91-1.36) | .32 |
| Hawaiib | NA | NA |
| Iowa | 0.72 (0.26-1.95) | .52 |
| Kentucky | 1.08 (0.75-1.57) | .68 |
| Los Angeles, California | 1.16 (0.93-1.46) | .17 |
| Louisiana | 1.28 (1.07-1.54) | .008 |
| New Mexico | 0.91 (0.29-2.84) | .88 |
| New Jersey | 1.52 (1.24-1.87) | <.001 |
| Seattle (Puget Sound), Washington | 1.42 (0.96-2.13) | .08 |
| Utah | 1.07 (0.15-7.85) | .95 |
Abbreviations: AHR, adjusted hazard ratio; NA, not applicable.
a
White men were used as the reference in each group.
b
Unable to calculate owing to insufficient events between races.