Table 5 Risk factor for in-hospital death with multivariable logistic regression analysis

 Female

Reference

 Male

3.26

0.021*

1.20–8.87

 Less than 18.5

3.97

0.021*

1.23–12.86

 18.5 to 22.9

Reference

 23.0 to 24.9

0.55

0.59

0.06–4.87

 25.0 to 29.9

0.59

0.64

0.07–5.29

 Scheduled

Reference

 Unscheduled

3.52

0.026*

1.17–10.63

 Cardiac failure

3.42

0.16

0.61–19.14

 Atrial fibrillation

8.31

0.001**

2.25–30.70

 Renal failure

7.15

0.023*

1.32–38.77

 Schizophrenia

8.23

0.010*

1.66–42.02