Table 1.
Characteristics of patients analyzed with ALL and AML based on distance to treatment center
| Acute Lymphoblastic Leukemia | Acute Myeloid Leukemia | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Distance to Center by Zip Code (Miles) | Distance to Center by Zip Code (Miles) | ||||||||||
| ≤10 | >10– ≤20 | >20– ≤50 | >50 | Total | ≤10 | >10– ≤20 | >20– ≤50 | >50 | Total | ||
| Total N (%) | 7774 (34) | 4686 (21) | 5378 (24) | 4845 (21) | 22683 | Total N (%) | 4522 (37) | 2282 (19) | 2607 (22) | 2890 (23) | 12301 |
| Charlson-Deyo Score | Charlson-Deyo Score | ||||||||||
| 0 | 7249 (34) | 4389 (21) | 5016 (24) | 4508 (21) | 21162 | 0 | 4049 (36) | 2062 (19) | 2374 (21) | 2641 (24) | 11126 |
| 1 | 462 (34) | 263 (20) | 318 (24) | 301 (22) | 1344 | 1 | 391 (40) | 191 (19) | 195 (20) | 210 (21) | 987 |
| 2 | 41 (34) | 24 (20) | 28 (24) | 26 (22) | 119 | 2 | 48 (40) | 21 (18) | 24 (20) | 26 (22) | 119 |
| 3 | 22 (38) | 10 (17) | 16 (28) | 10 (17) | 58 | 3 | 34 (49) | 8 (12) | 14 (20) | 13 (19) | 69 |
| Gender | Gender | ||||||||||
| Female | 3181 (34) | 1913 (21) | 2212 (24) | 1936 (21) | 9242 | Female | 2234 (37) | 1125 (19) | 1263 (21) | 1394 (23) | 6016 |
| Male | 4593 (34) | 2773 (21) | 3166 (24) | 2909 (22) | 13441 | Male | 2288 (36) | 1157 (18) | 1344 (21) | 1496 (24) | 6285 |
| Race/Ethnicity | Race/Ethnicity | ||||||||||
| African American | 860 (47) | 349 (19) | 322 (17) | 314 (17) | 1845 | African American | 821 (52) | 271 (17) | 228 (14) | 273 (17) | 1593 |
| Asian | 455 (47) | 269 (28) | 140 (14) | 106 (11) | 970 | Asian | 324 (49) | 145 (22) | 84 (13) | 108 (16) | 661 |
| Hispanic/Latinos | 2408 (43) | 1118 (20) | 1083 (20) | 928 (17) | 5537 | Hispanic/Latinos | 878 (46) | 376 (20) | 324 (17) | 321 (17) | 1899 |
| Native American | 24 (15) | 17 (11) | 29 (18) | 90 (56) | 160 | Native American | 17 (18) | 9 (10) | 18 (19) | 50 (53) | 94 |
| Others | 118 (37) | 87 (27) | 62 (20) | 50 (16) | 317 | Others | 66 (45) | 31 (21) | 20 (14) | 29 (20) | 146 |
| White | 3789 (28) | 2786 (21) | 3668 (27) | 3281 (24) | 13524 | White | 2365 (30) | 1429 (18) | 1899 (24) | 2073 (27) | 7766 |
| Unknown | 120 (36) | 60 (18) | 74 (22) | 76 (23) | 330 | Unknown | 51 (36) | 21 (15) | 34 (24) | 36 (25) | 142 |
| Insurance | Insurance | ||||||||||
| Government | 2,812 (34) | 1460 (18) | 1898 (23) | 1995 (24) | 8165 | Government | 1467 (37) | 620 (16) | 776 (20) | 1068 (27) | 3931 |
| Not Insured | 476 (42) | 210 (18) | 245 (21) | 212 (19) | 1143 | Not Insured | 427 (46) | 164 (18) | 176 (19) | 155 (17) | 922 |
| Private | 4226 (34) | 2860 (23) | 3087 (25) | 2400 (19) | 12573 | Private | 2489 (36) | 1424 (20) | 1552 (22) | 1511 (22) | 6976 |
| Unknown | 260 (32) | 156 (19) | 148 (18) | 238 (30) | 802 | Unknown | 139 (29) | 74 (16) | 103 (22) | 156 (33) | 472 |
| Community Median Income | Community Median Income | ||||||||||
| <38 K | 1654 (41) | 354 (9) | 680 (17) | 1334 (33) | 4022 | <38 K | 1050 (44) | 170 (7) | 329 (14) | 860 (36) | 2409 |
| 38–63 K | 3522 (31) | 2011 (17) | 3061 (27) | 2952 (26) | 11546 | 38–63 K | 2013 (33) | 1050 (17) | 1442 (23) | 1642 (27) | 6147 |
| ≥63 K | 2308 (34) | 2318 (34) | 1633 (24) | 552 (8) | 6811 | ≥63 K | 1238 (35) | 1062 (30) | 834 (24) | 384 (11) | 3518 |
| Unknown | 290 (95) | 3 (1) | 4 (1) | 7 (2) | 304 | Unknown | 221 (97) | 0 (0) | 2 (1) | 4 (2) | 227 |
| Year of Diagnosis | Year of Diagnosis | ||||||||||
| 2004 | 631 (35) | 360 (20) | 402 (22) | 403 (22) | 1796 | 2004 | 373 (39) | 178 (18) | 189 (20) | 228 (24) | 968 |
| 2005 | 652 (37) | 320 (18) | 415 (23) | 394 (22) | 1781 | 2005 | 384 (40) | 174 (18) | 187 (19) | 219 (23) | 964 |
| 2006 | 664 (35) | 387 (20) | 444 (23) | 396 (21) | 1891 | 2006 | 364 (37) | 202 (21) | 187 (19) | 230 (23) | 983 |
| 2007 | 681 (35) | 402 (20) | 456 (23) | 426 (22) | 1965 | 2007 | 405 (40) | 186 (18) | 211 (21) | 218 (21) | 1020 |
| 2008 | 707 (35) | 436 (22) | 469 (23) | 404 (20) | 2016 | 2008 | 429 (40) | 189 (18) | 214 (20) | 230 (22) | 1062 |
| 2009 | 697 (35) | 429 (22) | 463 (23) | 402 (20) | 1991 | 2009 | 356 (37) | 186 (19) | 191 (20) | 241 (25) | 974 |
| 2010 | 616 (31) | 417 (21) | 487 (25) | 440 (22) | 1960 | 2010 | 363 (34) | 197 (19) | 245 (23) | 255 (24) | 1060 |
| 2011 | 718 (36) | 411 (21) | 476 (24) | 398 (20) | 2003 | 2011 | 400 (39) | 180 (17) | 217 (21) | 233 (23) | 1030 |
| 2012 | 568 (32) | 376 (21) | 437 (25) | 396 (22) | 1777 | 2012 | 363 (35) | 202 (20) | 218 (21) | 243 (24) | 1026 |
| 2013 | 593 (34) | 351 (20) | 424 (24) | 400 (23) | 1768 | 2013 | 351 (33) | 195 (18) | 250 (24) | 259 (25) | 1055 |
| 2014 | 635 (34) | 410 (22) | 443 (24) | 363 (20) | 1851 | 2014 | 383 (34) | 200 (18) | 275 (24) | 268 (24) | 1126 |
| 2015 | 612 (32) | 387 (21) | 462 (25) | 423 (22) | 1884 | 2015 | 351 (34) | 193 (19) | 223 (22) | 266 (26) | 1033 |
| Age | Age | ||||||||||
| <18 | 5152 (32) | 3444 (22) | 4030 (25) | 3375 (21) | 16001 | <18 | 1065 (33) | 659 (21) | 707 (22) | 753 (24) | 3184 |
| ≥18 | 2622 (39) | 1242 (19) | 1348 (20) | 1470 (22) | 6682 | ≥18 | 3457 (38) | 1623 (18) | 1900 (21) | 2137 (23) | 9117 |
| Rural | Rural | ||||||||||
| No | 7349 (34) | 4555 (21) | 5160 (24) | 4529 (21) | 21593 | No | 4229 (36) | 2218 (19) | 2511 (22) | 2670 (23) | 11628 |
| Yes | 8 (3) | 4 (1) | 54 (19) | 221 (77) | 287 | Yes | 2 (1) | 3 (2) | 37 (20) | 147 (78) | 189 |
| Unknown | 417 (52) | 127 (16) | 164 (20) | 95 (12) | 803 | Unknown | 291 (60) | 61 (13) | 59 (12) | 73 (15) | 484 |
| Vital Status | Vital Status | ||||||||||
| Alive | 5547 (33) | 3554 (21) | 4061 (24) | 3457 (21) | 16619 | Alive | 2215 (36) | 1162 (19) | 1326 (22) | 1410 (23) | 6113 |
| Dead | 1615 (39) | 745 (18) | 855 (20) | 965 (23) | 4180 | Dead | 1956 (38) | 927 (18) | 1058 (21) | 1214 (24) | 5155 |
| Unknown | 612 (32) | 387 (21) | 462 (25) | 423 (22) | 1884 | Unknown | 351 (34) | 193 (19) | 223 (22) | 266 (26) | 1033 |