Table 6.
Counts and age-standardized rate of solitary plasmacytoma of bone incidence per 100,000 and average annual percent change from 2000 to 2019 in the United States, by age, sex, and race.
| All age | Age ≥ 55 | Age < 55 | |
|---|---|---|---|
| All races/ethnicities | |||
| Women | |||
| Cases (%) | 3271 (38.58) | 2558 (30.17) | 713 (8.41) |
| ASIR (95% CI) | 0.20 (0.19 to 0.2) | 0.69 (0.67 to 0.72) | 0.06 (0.06 to 0.07) |
| AAPC (95% CI) | 1.98 (− 0.62 to 3.72) | − 0.05 (− 1.18 to 2.34) | − 0.17 (− 2.29 to 1.96) |
| Men | |||
| Cases (%) | 5207 (61.42) | 3819 (45.05) | 1388 (16.37) |
| ASIR (95% CI) | 0.38 (0.37 to 0.39) | 1.31 (1.26 to 1.35) | 0.12 (0.12 to 0.13) |
| AAPC (95% CI) | 0.01 (− 3.22 to 3.11) | − 0.22 (− 2.15 to 1.94) | 0.56 (− 0.92 to 2.01) |
| Hispanic | |||
| Women | |||
| Cases (%) | 532 (39.80) | 342 (25.58) | 190 (14.21) |
| ASIR (95% CI) | 0.24 (0.22 to 0.26) | 0.79 (0.71 to 0.88) | 0.08 (0.07 to 0.1) |
| AAPC (95% CI) | − 2.23 (− 4.55 to 1.16) | − 1.74 (− 4.60 to 1.70) | NA |
| Men | |||
| Cases (%) | 805 (60.20) | 480 (35.90) | 325 (24.31) |
| ASIR (95% CI) | 0.40 (0.37 to 0.43) | 1.38 (1.25 to 1.52) | 0.14 (0.12 to 0.15) |
| AAPC (95% CI) | − 1.12 (− 4.41 to 2.9) | − 2.12 (− 4.77 to 0.80) | − 0.27 (− 3.14 to 3.12) |
| NHB | |||
| Women | |||
| Cases (%) | 551 (45.13) | 379 (31.04) | 172 (14.08) |
| ASIR (95% CI) | 0.32 (0.29 to 0.35) | 1.04 (0.94 to 1.15) | 0.12 (0.11 to 0.14) |
| AAPC (95% CI) | − 0.77 (− 3.76 to 2.6) | − 0.53 (− 3.76 to 3.47) | − 1.99 (− 4.34 to 0.29) |
| Men | |||
| Cases (%) | 670 (54.87) | 447 (36.62) | 223 (18.26) |
| ASIR (95% CI) | 0.52 (0.48 to 0.56) | 1.77 (1.60 to 1.95) | 0.18 (0.16 to 0.21) |
| AAPC (95% CI) | 0.40 (− 6.18 to 6.63) | 0.93 (− 3.06 to 5.8) | − 2.08 (− 5.00 to 0.77) |
| NHW | |||
| Women | |||
| Cases (%) | 2052 (36.84) | 1739 (31.22) | 313 (5.62) |
| ASIR (95% CI) | 0.18 (0.17 to 0.19) | 0.66 (0.63 to 0.69) | 0.05 (0.04 to 0.05) |
| AAPC (95% CI) | 2.41 (0.10 to 5.08) | 1.73 (0.09 to 3.6) | 2.15 (− 4.13 to 6.68) |
| Men | |||
| Cases (%) | 3518 (63.16) | 2738 (49.16) | 780 (14.00) |
| ASIR (95% CI) | 0.37 (0.36 to 0.38) | 1.30 (1.25 to 1.35) | 0.12 (0.11 to 0.13) |
| AAPC (95% CI) | 0.09 (− 1.29 to 1.55) | − 0.11 (− 2.11 to 2.03) | − 0.02 (− 2.89 to 1.77) |
NHW Non-Hispanic White, NHB Non-Hispanic Black, ASIR Age-standardized incidence rate, CI Confidence interval, AAPC Average annual percent change, NA Not available.