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Table 3 Coefficient estimates and standardized coefficient estimates including participants with a-MCI and mild AD

From: Influencing factors on instrumental activities of daily living functioning in people with mild cognitive disorder – a secondary investigation of cross-sectional data

Predictor

Coefficient Estimate

Standard Error

95% CI

Standardised Estimate

95% CI

t-statistic

Intercept

-0.01

0.43

[ -0.90, 0.87]

 < 0.01

[-0.19, 0.19]

-0.03

 

Vision (impaired)

-0.13

0.10

[ -0.33, 0.07]

-0.16

[-0.41, 0.09]

-1.30

 

Hearing (impaired)

0.32

0.18

[ -0.04, 0.69]

0.21

[-0.03, 0.45]

1.81

 

Mobility

0.08

0.02

[ 0.04, 0.12]

0.52

[ 0.28, 0.77]

4.37

***

Balance

-0.02

0.01

[ -0.04, > -0.01]

-0.29

[-0.53, -0.05]

-2.51

*

Living (together)

0.02

0.05

[ -0.08, 0.12]

0.04

[-0.16, 0.25]

0.45

 

Education

0.03

0.01

[ 0.00, 0.06]

0.23

[ 0.02, 0.45]

2.21

*

Memory

-0.01

0.01

[ -0.03, 0.01]

-0.14

[-0.37, 0.09]

1.21

 

Attention

 < 0.01

 < 0.01

[< 0.01, < 0.01]

0.27

[ 0.03, 0.52]

2.31

*

Executive Function

 < 0.01

 < 0.01

[> -0.01, < 0.01]

0.17

[-0.09, 0.44]

1.33

 
  1. CI Confidence Interval
  2. Significance levels: *p < 0.05; ***, p < 0.001