Table 3.
Kaplan–Meier analysis for median age at loss of ambulation
| Median | |||
| Median age at loss of ambulation (years) | 95%CI | ||
| ex45_ex47del | 53 | 47.5 | 58.5 |
| ex45_ex48del | 60 | 52.5 | 67.5 |
| ex45_ex49del | 39.7 | . | . |
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