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Number of radial head fractures, mean age and associated fractures divided by Mason–Johnston classification
| Mason type | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Number (%) | 74 (50.3%) | 53 (36.1%) | 13 (8.8%) | 7 (4.8%) |
| Male | 28 | 22 | 5 | 3 |
| Female | 46 | 31 | 8 | 4 |
| Associated fractures in % (n) | 5.4% (4) | 7.5% (4) | 15.4% (2) | 71.4% (5) |
| Mean age (SD) | 42.2 (18.2) | 49.8 (13.7) | 50.5 (22.8) | 52.9 (11.3) |
SD standard deviation
