Table 2.
Racial Difference in Baseline Characteristics at Diagnosis of DLBCL and FL in Georgia, 2001 to 2015
| DLBCL (n =7701) |
FL (n = 4183) |
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Whitea (n = 5951) |
Black (n = 1592) |
Otherb (n = 158) |
P Value |
Whitea (n = 3656) |
Black (n = 479) |
Otherb (n = 48) |
P Value |
|||||||||
| N | % | N | % | N | % | N | % | N | % | N | % | N | % | B vs. W | O vs. W | |
| Age, y | ||||||||||||||||
| 18–59 | 1867 | 24.24 | 1004 | 63.07 | 66 | 41.77 | <.0001 | .0055 | 1323 | 36.19 | 263 | 54.91 | 26 | 54.17 | <.0001 | .0101 |
| ≤60 | 4084 | 68.63 | 588 | 36.93 | 92 | 58.23 | 2333 | 63.81 | 216 | 45.09 | 22 | 45.83 | ||||
| Gender | ||||||||||||||||
| Female | 2697 | 45.32 | 699 | 43.91 | 77 | 48.73 | .3141 | .3949 | 1877 | 51.34 | 227 | 47.39 | 17 | 35.42 | .1040 | .0283 |
| Male | 3254 | 54.68 | 893 | 56.09 | 81 | 51.27 | 1779 | 48.66 | 252 | 52.61 | 31 | 64.58 | ||||
| Stage | ||||||||||||||||
| I/II | 2945 | 51.86 | 685 | 44.48 | 86 | 54.78 | <.0001 | .4702 | 1692 | 49.02 | 214 | 46.93 | 21 | 44.65 | .4024 | .6504 |
| III/IV | 2734 | 48.14 | 855 | 55.52 | 71 | 45.22 | 1760 | 50.98 | 242 | 53.07 | 25 | 54.35 | ||||
| Missing | 272 | 52 | 1 | 204 | 23 | 2 | ||||||||||
| Lymph site | ||||||||||||||||
| Extranodal | 2365 | 39.87 | 566 | 35.62 | 72 | 45.86 | .0020 | .1304 | 650 | 17.82 | 93 | 19.46 | 4 | 8.33 | .3808 | .0871 |
| Nodal | 3567 | 60.13 | 1023 | 64.38 | 85 | 54.14 | 2998 | 82.18 | 385 | 80.54 | 44 | 91.67 | ||||
| Missing | 19 | 3 | 1 | 8 | 1 | 0 | ||||||||||
| B symptoms | ||||||||||||||||
| Yes | 1350 | 33.38 | 531 | 44.40 | 28 | 25.69 | <.0001 | .0923 | 516 | 21.43 | 95 | 28.53 | 5 | 14.71 | .0035 | .3420 |
| No | 2694 | 66.62 | 665 | 55.60 | 81 | 74.31 | 1892 | 78.57 | 238 | 71.47 | 29 | 85.29 | ||||
| Missing | 1907 | 396 | 49 | 1248 | 146 | 14 | ||||||||||
Information on stage, extranodal disease, and B symptoms was missing in 4.2%, 0.3%, and 30.5% of cases with DLBCL, and was missing in 5.5%, 0.2%, and 33.7% of cases with FL. Abbreviations: B = black; DLBCL = diffuse large B-cell lymphoma; FL = follicular lymphoma; O = other; W = white.
Reference group.
Other includes American Indian/Alaska Native and Asian or Pacific Islander.