Table 4. ANOVA for age of onset and disease duration for homozygous 129MM in three IPD: E200K, 6-OPRI and 8-OPRI.
| E200K | P102L | 6-OPRI | 8-OPRI | P value | |
|---|---|---|---|---|---|
|
Age of onset Number of cases Mean in years (SD) |
17 58 (12.8) |
22 46 (12.4) |
30 31.4 (5.7) |
8 26.4 (3.2) |
P < 0.001 (F3,73 statistics = 35.2) |
|
Disease duration Number of cases Mean in years (SD) |
17 0.6 (0.3)* |
15 4.5 (2.0)* |
19 11.4 (4.6) * |
4 16.8 (5.2) |
P < 0.001 (F3,51 statistics = 49.6) |
Information obtained from Mead et al.18 other than that denoted by * which was provided by personal communication also with Professor Simon Mead.