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Table 4 Hazard ratios (HR) and 95 % confidence intervals (CI) for all‐cause mortality. Predictors are baseline variables

From: Serum phosphate and social deprivation independently predict all-cause mortality in chronic kidney disease

  

Model 1a and b

Model 2

Model 3

Model 4

  

HR

95 % CI

P value

HR

95 % CI

P value

HR

95 % CI

P value

HR

95 % CI

P value

SIMD quintiles

V

Ref.

  

Ref.

  

Ref.

  

Ref.

  
 

IV

1.28

0.86–1.91

0.22

1.33

0.89–1.99

0.16

1.28

0.85–1.92

0.23

1.46

0.94–2.26

0.09

 

III

1.31

0.87–1.96

0.19

1.26

0.84–1.89

0.26

1.22

0.81–1.83

0.34

1.19

0.75–1.87

0.46

 

II

1.63

1.13–2.35

0.009

1.60

1.11–2.30

0.012

1.50

1.03–2.17

0.033

1.56

1.04–2.34

0.031

 

I

1.69

1.19–2.40

0.003

1.68

11.18–2.38

0.004

1.55

1.09–2.21

0.015

1.60

1.10–2.34

0.015

Phosphate groups

<0.90 mmol/L

1.08

0.74–1.57

0.70

1.09

0.75–1.58

0.67

1.12

0.76–1.64

0.57

1.44

0.97–2.15

0.073

 

0.90–1.09 mmol/L

Ref.

  

Ref.

  

Ref.

  

Ref.

  
 

1.10–1.29 mmol/L

1.24

0.95–1.62

0.12

1.22

0.93–1.59

0.15

1.24

0.95–1.63

0.12

1.20

0.89–1.62

0.24

 

1.30–1.49 mmol/L

1.39

1.01–1.93

0.045

1.38

0.99–1.92

0.05

1.38

0.98–1.93

0.06

1.03

0.70–1.51

0.88

 

≥1.50 mmol/L

2.75

1.89–4.00

<0.001

2.73

1.88–3.99

<0.001

2.86

1.93–4.24

<0.001

2.51

1.63–3.89

<0.001