Basic characteristics of study population in patients with cutaneous T-cell lymphoma
| Variables | Total (n=1590) n (%) | Non-HIV (n=1272) n (%) | HIV (n=318) n (%) |
| Age | 58.8±18.1 | 59.1±18.2 | 57.5±17.7 |
| Gender | |||
| Male | 941 (59.2) | 749 (58.9) | 192 (60.4) |
| Female | 649 (40.8) | 523 (41.1) | 126 (39.6) |
| Race/ethnicity | |||
| White | 1162 (73.1) | 925 (72.7) | 237 (74.5) |
| Black | 203 (12.8) | 151 (11.9) | 52 (16.4) |
| Asian or Pacific Islander | 113 (7.1) | 92 (7.2) | 21 (6.6) |
| Others* | 112 (7.0) | 104 (8.2) | 8 (2.5) |
| Marital status at diagnosis | |||
| Single† | 527 (33.1) | 425 (33.4) | 102 (32.1) |
| Married | 748 (47.0) | 582 (45.8) | 166 (52.2) |
| Unknown | 315 (19.8) | 265 (20.8) | 50 (15.7) |
| Region of SEER registry | |||
| West | 1010 (63.5) | 811 (63.8) | 199 (62.6) |
| South | 217 (13.7) | 180 (14.2) | 37 (11.6) |
| North Central | 219 (13.8) | 196 (15.3) | 23 (7.2) |
| Northeast | 144 (9.0) | 85 (6.7) | 59 (18.6) |
| Previous primary malignancy | |||
| No | 1313 (82.6) | 1050 (82.6) | 263 (82.7) |
| Yes | 277 (17.4) | 222 (17.5) | 55 (17.3) |
| Treatment | |||
| No treatment‡ | 956 (60.1) | 743 (58.4) | 213 (67.0) |
| With treatment§ | 318 (20.0) | 281 (22.1) | 37 (11.6) |
| Not applicable/unknown/missing | 316 (19.9) | 248 (19.5) | 68 (21.4) |
*Including American Indian, Alaska Native, other unspecified, and unknown.
†Including single, separated, divorced, and widowed.
‡Including no surgery or no radiotherapy as provided by the SEER database. Other modality of treatment was unknown.
§Including surgery or radiotherapy.
SEER, Surveillance, Epidemiology, and End Results.