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Table 2 GEE analysis of the relationship between cognitive impairment and 1-year death

From: Prevalence of cognitive impairment in Chinese older inpatients and its relationship with 1-year adverse health outcomes: a multi-center cohort study

Variable

Unadjusted

Adjusted*

OR

95%CI

P

OR

95%CI

P

Total

 Normal cognition

1(Ref.)

1(Ref.)

–

1(Ref.)

1(Ref.)

–

 Cognitive impairment

1.503

1.327–1.702

< 0.001

1.216

1.076–1.375

0.002

65–74 years old

 Normal cognition

1(Ref.)

1(Ref.)

–

1(Ref.)

1(Ref.)

–

 Cognitive impairment

1.367

1.144–1.633

0.001

1.196

1.001–1.430

0.049

≥75 years old

 Normal cognition

1(Ref.)

1(Ref.)

–

1(Ref.)

1(Ref.)

–

 Cognitive impairment

1.531

1.261–1.860

< 0.001

1.229

1.009–1.495

0.040

  1. *Adjusted: age, gender, surgery, frailty, depression, and handgrip strength
  2. GEE Generalized Estimating Equation
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BMC Geriatrics

ISSN: 1471-2318

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