VACCR VHA ICD-9
Cancer type HIV status Observed # cases Expected # cases SIR (95% CI) Observed # cases Expected # cases SIR (95% CI)
All cancers† + 2421 1407 1.72 (1.65, 1.79) 4282 1277 3.35 (3.25, 3.45)
- 3194 3669 0.87 (0.84, 0.90) 5525 3401 1.62 (1.58, 1.67)
Oral cavity & pharynx + 120 61 1.96 (1.64, 2.35) 286 61 4.71 (4.19, 5.29)
- 227 154 1.48 (1.30, 1.68) 427 153 2.79 (2.53, 3.06)
Colorectal + 124 164 0.76 (0.64, 0.90) 376 162 2.31 (2.09, 2.56)
- 264 423 0.62 (0.55, 0.70) 471 420 1.12 (1.02, 1.23)
Anal + 149 6 23.05 (19.63, 27.07) 281 6 43.56 (38.75, 48.96)
- 13 16 0.82 (0.48, 1.42) 33 16 2.09 (1.49, 2.94)
Liver + 173 46 3.80 (3.28, 4.41) 272 45 5.98 (5.31, 6.74)
- 139 118 1.18 (1.00, 1.39) 259 118 2.20 (1.95, 2.48)
Lung + 445 216 2.06 (1.88, 2.26) 647 214 3.02 (2.79, 3.26)
- 614 564 1.09 (1.01, 1.18) 894 561 1.59 (1.49, 1.70)
Melanoma + 46 44 1.04 (0.78, 1.39) 110 44 2.50 (2.07, 3.01)
- 51 110 0.46 (0.35, 0.61) 162 109 1.48 (1.27, 1.73)
Cervical + 0 1 0.00 (-) 10 1 13.41 (7.21, 24.92)
- 0 2 0.00 (-) 4 2 2.32 (0.87, 6.18)
Prostate + 396 571 0.69 (0.63, 0.77) 588 558 1.05 (0.97, 1.14)
- 1085 1496 0.73 (0.68, 0.77) 1555 1456 1.07 (1.02, 1.12)
Penis + 11 2 5.91 (3.27, 10.67) 24 2 12.90 (8.64, 19.24)
- 6 5 1.24 (0.56, 2.75) 11 5 2.27 (1.26, 4.10)
Hodgkin lymphoma + 75 9 8.24 (6.57, 10.33) 136 9 14.97 (12.65, 17.71)
- 20 21 0.93 (0.60, 1.44) 49 21 2.29 (1.73, 3.02)
Non-Hodgkin lymphoma + 315 67 4.69 (4.20, 5.23) 627 67 9.42 (8.71, 10.19)
- 113 169 0.67 (0.55, 0.80) 229 169 1.36 (1.19, 1.54)
Leukemia + 51 35 1.44 (1.10, 1.90) 90 35 2.55 (2.07, 3.14)
- 63 90 0.70 (0.54, 0.89) 156 90 1.73 (1.48, 2.02)
Kaposi sarcoma + 227 8 28.07 (24.65, 31.97) 528 8 65.92 (60.53, 71.79)
- 1 18 0.05 (0.01, 0.39) 7 18 0.38 (0.18, 0.81)
*Expected numbers of cases are rounded to the nearest whole number. SIR calculations used the exact expected number of cases (unrounded). †Includes cancers of unspecified type
Table 5: Observed and expected numbers of cancer cases, standardized incidence ratios (SIR), and 95% confidence intervals (95% CI) for Veterans Affairs Central Cancer Registry (VACCR) diagnoses and Veterans Health Administration (VHA) ICD-9 code diagnoses for selected cancer types*.