Table 1 Demographics of the Study Groups with Surgical Resections
Lung Lobectomy | LAR | Liver Wedge Resection | Total Hysterectomy | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall N = 23 858 N (%) | Cancer N = 20 976 N (%) | No Cancer N = 2882 N (%) | Overall N = 13 522 N (%) | Cancer N = 8627 N (%) | No Cancer N = 4895 N (%) | Overall N = 2916 N (%) | Cancer N = 874 N (%) | No Cancer N = 2042 N (%) | Overall N = 225 075 N (%) | Cancer N = 25 511 N (%) | No Cancer N = 199 564 N (%) | |
Age Group (years) | ||||||||||||
18–44 | 627 (2.6) | 267 (1.3) | 360 (12.5) | 1132 (8.4) | 553 (6.4) | 579 (11.8) | 441 (15.1) | 59 (6.8) | 382 (18.7) | 92 256 (41.0) | 2096 (8.2) | 90 160 (45.2) |
45–54 | 2447 (10.3) | 1902 (9.1) | 545 (18.9) | 2838 (21.0) | 1743 (20.2) | 1095 (22.4) | 548 (18.8) | 131 (15.0) | 417 (20.4) | 75 514 (33.6) | 4613 (18.1) | 70 901 (35.5) |
55–64 | 5859 (24.6) | 5055 (24.1) | 804 (27.9) | 3591 (26.6) | 2256 (26.2) | 1335 (27.3) | 808 (27.7) | 273 (31.2) | 535 (26.2) | 29 410 (13.1) | 8404 (32.9) | 21 006 (10.5) |
65–74 | 9104 (38.2) | 8345 (39.8) | 759 (26.3) | 3487 (25.8) | 2290 (26.5) | 1197 (24.5) | 749 (25.7) | 268 (30.7) | 481 (23.6) | 19 222 (8.5) | 6544 (25.7) | 12 678 (6.4) |
≥75 | 5821 (24.4) | 5407 (25.8) | 414 (14.4) | 2474 (18.3) | 1785 (20.7) | 689 (14.1) | 370 (12.7) | 143 (16.4) | 227 (11.1) | 8673 (3.9) | 3854 (15.1) | 4819 (2.4) |
Sex | ||||||||||||
Female | 12 427 (52.1) | 10 818 (51.6) | 1609 (55.8) | 6770 (50.1) | 3738 (43.3) | 3032 (61.9) | 1540 (52.8) | 304 (34.8) | 1236 (60.5) | 225 075 (100.0) | 25 511 (100.0) | 199 564 (100.0) |
Male | 11 431 (47.9) | 10 158 (48.4) | 1273 (44.2) | 6752 (49.9) | 4889 (56.7) | 1863 (38.1) | 1376 (47.2) | 570 (65.2) | 806 (39.5) | 0 | 0 | 0 |
Marital Status | ||||||||||||
Married | 12 716 (53.3) | 11 098 (52.9) | 1618 (56.1) | 7363 (54.5) | 4653 (53.9) | 2710 (55.4) | 1612 (55.3) | 485 (55.5) | 1127 (55.2) | 126 972 (56.4) | 11 958 (46.9) | 115 014 (57.6) |
Single | 8745 (36.7) | 7812 (37.2) | 933 (32.4) | 4399 (32.5) | 2936 (34.0) | 1463 (29.9) | 969 (33.2) | 265 (30.3) | 704 (34.5) | 78 478 (34.9) | 10 667 (41.8) | 67 811 (34.0) |
Other | 2397 (10.1) | 2066 (9.9) | 331 (11.5) | 1760 (13.0) | 1038 (12.0) | 722 (14.8) | 335 (11.5) | 124 (14.2) | 211 (10.3) | 19 625 (8.7) | 2886 (11.3) | 16 739 (8.4) |
Race | ||||||||||||
African American | 1689 (7.1) | 1505 (7.2) | 184 (6.4) | 802 (5.9) | 575 (6.7) | 227 (4.6) | 316 (10.8) | 86 (9.8) | 230 (11.3) | 33 344 (14.8) | 2307 (9.0) | 31 037 (15.6) |
White | 18 457 (77.4) | 16 287 (77.7) | 2170 (75.3) | 9987 (73.9) | 6207 (72.0) | 3780 (77.2) | 1821 (62.5) | 438 (50.1) | 1383 (67.7) | 145 413 (64.6) | 17 874 (70.1) | 127 539 (63.9) |
Other | 3712 (15.6) | 3184 (15.2) | 528 (18.3) | 2733 (20.2) | 1845 (21.4) | 888 (18.1) | 779 (26.7) | 350 (40.1) | 429 (21.0) | 46 318 (20.6) | 5330 (20.9) | 40 988 (20.5) |
Payer Type | ||||||||||||
Commercial | 6958 (29.2) | 5624 (26.8) | 1334 (46.3) | 6467 (47.8) | 3786 (43.9) | 2681 (54.8) | 1319 (45.2) | 312 (35.7) | 1007 (49.3) | 149 825 (66.6) | 11 834 (46.4) | 137 991 (69.2) |
Medicaid | 1191 (5.0) | 1018 (4.9) | 173 (6.0) | 623 (4.6) | 448 (5.2) | 175 (3.6) | 324 (11.1) | 142 (16.3) | 182 (8.9) | 23 763 (10.6) | 1564 (6.1) | 22 199 (11.1) |
Medicare | 14 767 (61.9) | 13 568 (64.7) | 1199 (41.6) | 5735 (42.4) | 3883 (45.0) | 1852 (37.8) | 1113 (38.2) | 390 (44.6) | 723 (35.4) | 32 780 (14.6) | 10 241 (40.1) | 22 539 (11.3) |
Other | 942 (4.0) | 766 (3.7) | 176 (6.1) | 697 (5.2) | 510 (5.9) | 187 (3.8) | 160 (5.5) | 30 (3.4) | 130 (6.4) | 18 707 (8.3) | 1872 (7.3) | 16 835 (8.4) |