Skip to main content

Table 5 Simple and multiple linear regression analyses of word list recall 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

1.47

1.11, 1.84

< 0.001

0.86

0.49, 1.23

< 0.001

Age, years

−0.08

− 0.08, − 0.07

< 0.001

−0.06

− 0.07, − 0.05

< 0.001

Men, n (%)

0.01

− 0.07, 0.08

0.877

NS

.

.

Education, years

0.05

0.05, 0.06

< 0.001

0.04

0.04, 0.05

< 0.001

Smoking, n (%)

−0.12

− 0.28, 0.04

0.133

NS

.

.

Alcohol consumption, n (%)

0.16

0.08, 0.23

< 0.001

0.06

−0.01, 0.13

0.106

BMI, kg/m2

0.02

0.01, 0.03

< 0.001

0.02

0.01, 0.03

< 0.001

GDS score

−0.05

− 0.06, − 0.04

< 0.001

− 0.02

− 0.03, − 0.01

< 0.001

Albumin, g/dL

0.33

0.19, 0.48

< 0.001

0.13

0.00, 0.27

0.057

LDL-C, mg/dL

0.00

0.00, 0.00

0.116

NS

.

.

Sodium, mmol/L

0.02

0.01, 0.04

0.008

0.01

0.00, 0.03

0.045

HbA1c, %

−0.03

− 0.08, 0.01

0.144

NS

.

.

Hemoglobin, g/dL

0.06

0.03, 0.09

< 0.001

−0.02

−0.04, 0.01

0.250

hsCRP, mg/dL

−0.02

−0.03, 0.00

0.021

0.00

−0.01, 0.02

0.664

ASM index, kg/m2

0.02

−0.01, 0.05

0.201

NS

.

.

Proteinuria, n (%)

−0.38

− 0.59, − 0.16

< 0.001

−0.20

− 0.40, 0.01

0.061

  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
Back to article page

BMC Geriatrics

ISSN: 1471-2318

Contact us