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| AA (30) | EA (30) | |||||
|---|---|---|---|---|---|---|
| Control (15) | Case (15) | Total | Control (15) | Case (15) | Total | |
| Male | 7 | 7 | 14 | 8 | 8 | 16 |
| Female | 8 | 8 | 16 | 7 | 7 | 14 |
| Average age | 40.4 ± 4.3 | 44.3 ±3.6 | 49.0 ± 3.8 | 48.1 ±3.6 | ||
| Age range | 21–72 | 27–70 | 24–77 | 24–63 | ||
