Clinical Study
Clinical Predictors of Mortality in Adults with Intellectual Disabilities with and without Down Syndrome
Table 5
Multivariate Cox regression analysis of mortality, as of July 2011.
| | β (SE) | Sig. | Hazard ratio (95% CI) |
| Down Syndrome | −0.34 (1.00) | NS | 0.10–5.11 | Sex (ref: male) | −0.58 (0.23) | <0.05 | 0.36–0.88 | Baseline age | 0.06 (0.01) | <0.0001 | 1.05–1.09 | Baseline DMR practical skills deficits | 0.09 (0.03) | <0.005 | 1.03–1.16 | Baseline Reiss behavioral depression | 0.25 (0.06) | <0.0005 | 1.12–1.44 | Baseline anticonvulsant use | 0.71 (0.33) | <0.05 | 1.07–3.90 | DMR Sum of Social Scores change per year | 0.27 (0.05) | <0.0001 | 1.18–1.45 | History of seizure at or before baseline | 0.50 (0.24) | <0.05 | 1.04–2.63 | Seizure before or during the study | −0.69 (0.31) | <0.05 | 0.28–0.91 | Baseline age DS interaction | 0.04 (0.02) | 0.08 | 1.00–1.08 |
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