Table 4 Risk for in-hospital mortality in ischemic stroke patients with diabetes and without diabetes. Cox's proportional hazards model.
Predictors of death | Hazard ratio | P value | 95% CI |
|---|---|---|---|
Diabetic stroke patients | |||
Demographic variables and vascular risk factors (model 1) | |||
Chronic nephropathy | 5.78 | 0.001 | 1.99–16.80 |
Congestive heart disease | 2.52 | 0.045 | 1.02–6.23 |
Atrial fibrillation | 2.39 | 0.003 | 1.36–4.20 |
Age | 1.06 | 0.002 | 1.02–1.10 |
Demographic variables, vascular risk factors, clinical variables, and stroke subtypes (model 2) | |||
Decreased consciousness | 5.16 | 0.000 | 2.82–9.42 |
Congestive heart disease | 4.08 | 0.002 | 1.65–10.09 |
Chronic nephropathy | 3.27 | 0.036 | 1.08–9.89 |
Atrial fibrillation | 2.41 | 0.002 | 1.38–4.23 |
Non-diabetic stroke patients | |||
Demographic variables and vascular risk factors (model 1) | |||
Congestive heart disease | 2.00 | 0.001 | 1.35–2.96 |
Atrial fibrillation | 1.83 | 0.000 | 1.38–2.43 |
Ischemic heart disease | 1.74 | 0.002 | 1.23–2.58 |
Age | 1.04 | 0.000 | 1.03–1.06 |
Demographic variables, vascular risk factors, clinical variables, and stroke subtypes (model 2) | |||
Decreased consciousness | 4.58 | 0.000 | 3.39–6.19 |
Limb weakness | 1.93 | 0.038 | 1.04–3.59 |
Nausea/vomiting | 1.79 | 0.009 | 1.16–2.76 |
Seizures | 1.75 | 0.047 | 1.01–3.03 |
Congestive heart disease | 1.74 | 0.006 | 1.17–2.59 |
Ischemic heart disease | 1.72 | 0.003 | 1.02–1.80 |
Atrial fibrillation | 1.35 | 0.039 | 1.02–1.80 |
Age | 1.03 | 0.000 | 1.02–1.05 |