Table A1.
Incidence of Chromosomal Abnormalities According to Age Group
| Abnormality | Age Group (years) |
P | ||
|---|---|---|---|---|
| < 66 (%) | 66 to 75 (%) | > 75 (%) | ||
| del(13) | 45 | 43.6 | 37 | .004 |
| t(4;14) | 14.3 | 10.9 | 8.3 | < .001 |
| del(17p) | 6 | 5.9 | 6.1 | NS |
Abbreviation: NS, not significant.
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