| OR | 95% CI | P |
---|---|---|---|
Gender | Â | Â | 0.656 |
Male | 1 | Â | Â |
Female | 1.228 | (0.497–3.034) |  |
Education time | Â | Â | 0.002 |
>9 years | 1 |  |  |
≤9 years | 5.318 | (1.859–15.215) |  |
Age at onset | 1.030 | (1.085–1.143) | 0.002 |
Age at testing | 1.090 | (1.034–1.149) | 0.001 |
Disease durationa | 1.769 | (1.072–2.919) | 0.026 |
BMI | 0.925 | (0.781–1.095) | 0.363 |
Site of onset | Â | Â | 0.449 |
Bulbar | 1 | Â | Â |
Limb | 0.491 | (0.158–1.528) |  |
Mixed | 0.875 | (0.046–16.744) |  |
ALSFRS-R scorea | 0.783 | (0.490–1.249) | 0.304 |