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Table 6 Simple and multiple linear regression analyses of word list recognition scores

From: Renal dysfunction is associated with decline of cognitive function in community-dwelling older adults: Korean frailty and aging cohort study

 

Simple

Multiple

estimate

95% CI

P

estimate

95% CI

P

log eGFR

0.87

0.51, 1.24

< 0.001

0.43

0.04, 0.82

0.030

Age, years

−0.05

− 0.05, − 0.04

< 0.001

−0.03

− 0.04, − 0.02

< 0.001

Men, n (%)

0.02

− 0.06, 0.09

0.635

NS

.

.

Education, years

0.03

0.02, 0.04

< 0.001

0.03

0.02, 0.03

< 0.001

Smoking, n (%)

−0.11

−0.27, 0.05

0.169

NS

.

.

Alcohol consumption, n (%)

0.06

−0.01, 0.14

0.087

0.00

−0.07, 0.08

0.968

BMI, kg/m2

0.01

0.00, 0.03

0.022

0.01

0.00, 0.03

0.026

GDS score

−0.03

−0.04, − 0.02

< 0.001

− 0.01

−0.02, − 0.00

0.114

Albumin, g/dL

0.12

−0.02, 0.26

0.105

NS

.

.

LDL-C, mg/dL

0.00

0.00, 0.00

0.605

NS

.

.

Sodium, mmol/L

0.01

0.00, 0.03

0.056

0.01

0.00, 0.03

0.157

HbA1c, %

0.00

−0.05, 0.04

0.926

NS

.

.

Hemoglobin, g/dL

0.04

0.01, 0.07

0.002

0.00

−0.03, 0.03

0.970

hsCRP, mg/dL

−0.02

−0.03, 0.00

0.013

−0.01

− 0.02, 0.01

0.326

ASM index, kg/m2

0.02

−0.01, 0.05

0.230

NS

.

.

Proteinuria, n (%)

−0.33

− 0.55, − 0.11

0.003

−0.23

− 0.45, − 0.02

0.035

  1. ASM appendicular skeletal muscle mass, BMI body mass index, eGFR estimated glomerular filtration rate, GDS Geriatric Depression Scale-Korean version, HbA1c glycated hemoglobin, hsCRP high-sensitivity C-reactive protein, LDL-C low-density lipoprotein cholesterol
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BMC Geriatrics

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