Table 3 Risk ratios of overall mortality in two lowest income quintiles compared to the highest quintile

Q1

HKI

4.02

3.04–5.30

3.41

2.86–4.06

3.33

2.69–4.12

3.19

2.60–3.92

NNMM

4.32

3.14–5.94

3.52

2.91–4.26

3.27

2.69–3.98

3.11

2.58–3.74

RoF

3.46

2.57–4.66

2.95

2.52–3.46

2.82

2.30–3.45

2.72

2.25–3.28

Q2

HKI

3.24

2.47–4.25

2.84

2.33–3.46

2.50

1.99–3.15

2.37

1.88–3.00

NNMM

2.83

2.09–3.84

2.56

2.09–3.14

2.23

1.85–2.69

2.13

1.78–2.55

RoF

2.42

1.85–3.17

2.29

1.93–2.70

1.98

1.66–2.36

1.95

1.64–2.31