Demographic characteristics for the GEC study by CLL/MBL/controls status
| . | CLL . | MBL . | Controls . | |||
|---|---|---|---|---|---|---|
| N = 201 . | N = 95 . | N = 144 . | ||||
| Male | 113 | 57.2% | 40 | 42.1% | 60 | 41.7% |
| Age, y; median (range) | 62 | (39-96) | 62 | (38-94) | 55 | (30-94) |
| SES | ||||||
| Low | 55 | 27.4% | 23 | 24.2% | 36 | 25.0% |
| Medium | 58 | 28.9% | 25 | 26.3% | 35 | 24.3% |
| High | 81 | 40.3% | 44 | 46.3% | 68 | 47.2% |
| Missing | 7 | 3.5% | 3 | 3.2% | 5 | 3.5% |
| Recruitment site | ||||||
| Mayo Clinic | 98 | 48.8% | 49 | 51.6% | 59 | 41.0% |
| NCI | 42 | 20.8% | 16 | 16.8% | 32 | 22.2% |
| MD Anderson | 26 | 12.9% | 10 | 10.5% | 21 | 14.6% |
| University of Utah | 10 | 5.0% | 8 | 8.4% | 12 | 8.3% |
| Duke University | 7 | 3.5% | 8 | 8.4% | 9 | 6.3% |
| University of Minnesota | 10 | 5.0% | 3 | 3.2% | 8 | 5.6% |
| University of Manitoba | 5 | 2.5% | 1 | 1.1% | 3 | 2.1% |
| University of Iowa | 2 | 1.0% | — | — | — | — |
| University of California San Diego | 1 | 0.5% | — | — | — | — |
| . | CLL . | MBL . | Controls . | |||
|---|---|---|---|---|---|---|
| N = 201 . | N = 95 . | N = 144 . | ||||
| Male | 113 | 57.2% | 40 | 42.1% | 60 | 41.7% |
| Age, y; median (range) | 62 | (39-96) | 62 | (38-94) | 55 | (30-94) |
| SES | ||||||
| Low | 55 | 27.4% | 23 | 24.2% | 36 | 25.0% |
| Medium | 58 | 28.9% | 25 | 26.3% | 35 | 24.3% |
| High | 81 | 40.3% | 44 | 46.3% | 68 | 47.2% |
| Missing | 7 | 3.5% | 3 | 3.2% | 5 | 3.5% |
| Recruitment site | ||||||
| Mayo Clinic | 98 | 48.8% | 49 | 51.6% | 59 | 41.0% |
| NCI | 42 | 20.8% | 16 | 16.8% | 32 | 22.2% |
| MD Anderson | 26 | 12.9% | 10 | 10.5% | 21 | 14.6% |
| University of Utah | 10 | 5.0% | 8 | 8.4% | 12 | 8.3% |
| Duke University | 7 | 3.5% | 8 | 8.4% | 9 | 6.3% |
| University of Minnesota | 10 | 5.0% | 3 | 3.2% | 8 | 5.6% |
| University of Manitoba | 5 | 2.5% | 1 | 1.1% | 3 | 2.1% |
| University of Iowa | 2 | 1.0% | — | — | — | — |
| University of California San Diego | 1 | 0.5% | — | — | — | — |
CLLs from unrelated families, MBLs from unrelated families; controls from unrelated families.
NCI, National Cancer Institute; SES, socioeconomic status.