Table 2 Predictors for early death
| Â | Univariate | Multivariate | ||
|---|---|---|---|---|
HR (95%CI) | P value | HR (95%CI) | P value | |
Gender (M/F) | 1.314 (0.492–3.511) | 0.581 |  |  |
Age at onset | 0.999 (0.942–1.060) | 0.970 | 2.087 (1.146–3.801) | 0.016 |
phenotype (non-RS:RS) | 0.417 (0.118–1.477) | 0.417 |  |  |
Early falls | 3.554 (1.012–12.485) | 0.048 |  |  |
Early FOG | 0.679 (0.238–1.932) | 0.679 |  |  |
Early bulbar paralysis | 4.391 (1.212–15.905) | 0.024 |  |  |
Early apathy | 3.040 (1.128–8.189) | 0.028 |  |  |
Early incontinence | 4.958(1.704–14.430) | 0.003 |  |  |
MMSE | 0.886 (0.755–1.040) | 0.139 |  |  |
M/P area ratio (%) a | 0.808 (0.697–0.937) | 0.005 | 0.808 (0.697–0.937) | 0.005 |