Table 6 Time to diagnosis
Characteristics | Overall (n = 32*) | Late infantile (n = 20) | Juvenile (n = 11) |
|---|---|---|---|
Age at first symptom onset (years) | |||
 Mean | 3.4 | 1.4 | 7.2 |
 Median | 1.5 | 1.5 | 5.6 |
 Range | 0.3–14.0 | 0.3–2.5 | 3.5–14.0 |
Age at diagnosis (years) | |||
 Mean | 4.4 | 2.3 | 7.8 |
 Median | 2.7 | 2.3 | 6.2 |
 Range | 1.2–14.3 | 1.2–3.5 | 4.5–14.3 |
Time between symptom onset and diagnosis (months)** | |||
 Mean | 13.3 | 10.7 | 11.6 |
 Median | 10.0 | 10.0 | 6.0 |
 Range | 2.0–90.0 | 2.0–28.0 | 2.0–36.0 |