Characteristics of patients with MGUS and their matched controls
| . | Patients with MGUS . | MGUS controls . |
|---|---|---|
| Total, n | 5326 | 20 161 |
| Sex, N (%) | ||
| Male | 2642 (49.61) | 9990 (49.55) |
| Female | 2684 (50.39) | 10 171 (50.45) |
| Median age at diagnosis, y (range) | 71 (22-100) | 71 (22-100) |
| Age group, y, n (%) | ||
| Younger than 40 | 114 (2.14) | 446 (2.21) |
| 40-49 | 336 (6.31) | 1310 (6.50) |
| 50-59 | 765 (14.36) | 2963 (14.70) |
| 60-69 | 1210 (22.72) | 4684 (23.33) |
| 70-79 | 1779 (33.40) | 6756 (33.51) |
| 80 and older | 1122 (21.07) | 4002 (19.85) |
| MGUS subtype, n (%) | ||
| IgG | 2146 (40.29) | — |
| IgA | 578 (10.85) | — |
| IgM | 530 (9.95) | — |
| IgD | 2 (0.00) | — |
| Missing | 2070 (38.87) | — |
| M protein concentration, n (%) | ||
| Less than 10.0 g/L | 1732 (32.52) | — |
| At least 10.0 g/L | 1108 (20.80) | — |
| Missing | 2486 (46.68) | — |
| . | Patients with MGUS . | MGUS controls . |
|---|---|---|
| Total, n | 5326 | 20 161 |
| Sex, N (%) | ||
| Male | 2642 (49.61) | 9990 (49.55) |
| Female | 2684 (50.39) | 10 171 (50.45) |
| Median age at diagnosis, y (range) | 71 (22-100) | 71 (22-100) |
| Age group, y, n (%) | ||
| Younger than 40 | 114 (2.14) | 446 (2.21) |
| 40-49 | 336 (6.31) | 1310 (6.50) |
| 50-59 | 765 (14.36) | 2963 (14.70) |
| 60-69 | 1210 (22.72) | 4684 (23.33) |
| 70-79 | 1779 (33.40) | 6756 (33.51) |
| 80 and older | 1122 (21.07) | 4002 (19.85) |
| MGUS subtype, n (%) | ||
| IgG | 2146 (40.29) | — |
| IgA | 578 (10.85) | — |
| IgM | 530 (9.95) | — |
| IgD | 2 (0.00) | — |
| Missing | 2070 (38.87) | — |
| M protein concentration, n (%) | ||
| Less than 10.0 g/L | 1732 (32.52) | — |
| At least 10.0 g/L | 1108 (20.80) | — |
| Missing | 2486 (46.68) | — |
— indicates not applicable.