Table 6 Cox regression analysis for time to death, care home, hospital admission, and hours of care per week at 30 days post-assessment, adjusted for age, gender, number and length of stays in hospital in the previous year

A1

1

–

1

–

1

–

1.39

(0.45–2.34)

A2

2.03

0.57–7.21

0.57

0.28–1.16

0.42

0.17–1.03

2.14

(0.80–3.47)

A3

2.07

0.67–6.35

0.88

0.52–1.46

0.37

0.17–0.81

1.63

(0.94–2.32)

B1

1.50

0.42–5.30

1.36

0.80–2.31

1.08

0.50–2.31

1.97

(1.07–2.88)

B2

2.30

0.74–7.02

1.16

0.68–1.96

1.12

0.51–2.47

2.00

(1.15–2.84)

B3

2.01

0.59–6.91

1.08

0.62–1.89

0.65

0.29–1.41

2.52

(1.02–4.02)

C

4.17

1.41–12.32

1.37

0.83–2.25

0.58

0.25–1.34

2.35

(1.27–3.43)

D

3.20

1.05–9.74

1.29

0.74–2.25

1.36

0.59–3.14

1.35

(0.47–2.22)

E

1.70

0.45–6.24

2.71

1.62–4.54

2.18

0.94–5.08

1.75

(0.59–2.91)

F

4.30

9.50–19.05

3.72

1.88–7.34

2.09

0.26–16.94

2.09

(−1.49–5.68)

G

3.54

1.17–10.66

2.82

1.70–4.69

0.89

0.44–1.79

2.60

(0.59–4.62)

H

5.04

1.46–17.40

8.61

4.94–15.04

1.25

0.38–4.11

0.00

(−)

I

5.88

2.04–16.97

7.22

4.35–11.97

1.15

0.51–2.59

5.55

(1.86–9.24)