Variable | Oropharynx (C01, 09, 10) a | Anus (C21) | ||||||
---|---|---|---|---|---|---|---|---|
Mean | p* | Median | p* | Mean | p* | Median | p* | |
Sex | ||||||||
Female | 16,837 | <.001 c | 15,422 | <.001 d | 13,528 | 0.295 c | 10,387 | 0.045 d |
Male | 22,056 | 20,475 | 13,003 | 9196 | ||||
Age | ||||||||
≤65 | 22,195 | <.001 c | 20,644 | <.001 d | 14,933 | <.001 c | 10,978 | <.001 d |
> 65 | 19,192 | 17,087 | 11,654 | 8710 | ||||
Year | ||||||||
2013 | 18,867 | 0.001 e | 17,874 | <.001 f | 10,662 | <.001 e | 8195 | <.001 f |
2014 | 21,624 | 20,111 | 12,630 | 10,105 | ||||
2015 | 21,668 | 20,408 | 13,737 | 9025 | ||||
2016 | 21,870 | 20,759 | 15,911 | 12,230 | ||||
Surgery | ||||||||
Inexperience | 12,243 | <.001 c | 10,840 | <.001 d | 7490 | <.001 c | 3735 | <.001 d |
Experience | 24,011 | 22,210 | 16,216 | 12,744 | ||||
Health plan type | ||||||||
Healthcare insurance | 21,045 | 0.960 c | 19,762 | 0.348 d | 13,120 | 0.131 c | 9777 | 0.222 d |
Medicaid, etc. b | 20,990 | 18,106 | 14,655 | 10,399 | ||||
CCI | ||||||||
0 | 22,718 | <.001 e | 21,535 | <.001 f | 15,040 | <.001 e | 12,418 | <.001 f |
1 | 23,993 | 22,091 | 15,101 | 12,154 | ||||
2 | 18,567 | 16,604 | 11,303 | 7729 | ||||
3 | 20,095 | 18,470 | 13,158 | 8781 |