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Table 3 Multivariable assessment of the effect of SRH on NH placement and death over 3-years’ follow-up

From: Poor self-rated health did not increase risk of permanent nursing placement or mortality in people with mild Alzheimer’s disease

 

Model Ia

Model IIb

Model IIIc

 

Hazard ratio

95 % CI

χ2

P-value

Hazard ratio

95 % CI

χ2

P-value

Hazard ratio

95 % CI

χ2

P-value

Permanent NH placement

               

SRH

good

1

  

3.68

0.06

1

  

4.06

0.04

1

  

3.18

0.07

 

poor

0.61

0.37

1.01

0.60

0.36

0.99

0.63

0.38

1.05

AICd

912.175

901.278

  

898.965†

  

SBCd

956.207

942.602

  

950.012†

  

Death

                

SRH

good

1

  

0.05

0.82

1

  

0.32

0.57

1

  

0.58

0.45

 

poor

1.08

0.58

1.99

1.20

0.64

2.23

1.28

0.67

2.45

AICd

549.708

533.353†

  

539.046

  

SBCd

575.905

565.164†

  

578.341

  
  1. aAdjusted for diagnosis, comorbidities, social participation, sex, age, marital status, education, randomisation group, and county
  2. b Adjusted for the variables included in Model 1 and additionally for depression, QOL-AD and ADCS-ADL
  3. cAdjusted for the variables included in model II and additionally for MMSE and insight
  4. dAIC and SBC based on data without missing values for all risk factors
  5. † Best model according to AIC and SBC over model I, II and III
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BMC Geriatrics

ISSN: 1471-2318

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