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Table 3 The combined association of social isolation and multiple chronic diseases with the functional disability after stroke in elderly patients

From: Combined association of multiple chronic diseases and social isolation with the functional disability after stroke in elderly patients: a multicenter cross-sectional study in China

Social isolation

Multiple chronic diseases

Model 1 a

Model 2 b

OR

95% CI

P

OR

95% CI

P

Severe vs. no disability

 No

0

Ref

  

Ref

  

1

2.98

(1.98-4.48)

<0.001

2.78

(1.75-4.43)

<0.001

≥ 2

4.04

(2.67-6.11)

<0.001

3.68

(2.29-5.91)

<0.001

 Yes

0

17.75

(8.16-38.64)

<0.001

16.54

(7.14-38.32)

<0.001

1

20.32

(12.14-34.01)

<0.001

20.30

(11.14-36.97)

<0.001

≥ 2

36.28

(20.74-63.46)

<0.001

34.96

(18.89-64.69)

<0.001

Moderate vs. no disability

 No

0

Ref

  

Ref

  

1

2.04

(1.31-3.17)

0.002

1.94

(1.19-3.14)

0.008

≥ 2

2.46

(1.57-3.85)

<0.001

2.53

(1.54-4.14)

<0.001

 Yes

0

3.98

(1.71-9.29)

0.001

3.91

(1.60-9.59)

0.003

1

3.86

(2.20-6.77)

<0.001

4.16

(2.21-7.83)

<0.001

≥ 2

7.75

(4.29-14.01)

<0.001

8.15

(4.30-15.46)

<0.001

Mild vs. no disability

 No

0

Ref

  

Ref

  

1

1.91

(1.08-3.39)

0.026

2.00

(1.06-3.77)

0.032

≥ 2

2.09

(1.17-3.73)

0.013

2.14

(1.12-4.10)

0.021

 Yes

0

3.30

(1.19-9.18)

0.022

3.88

(1.32-11.40)

0.014

1

2.02

(0.96-4.24)

0.065

2.45

(1.07-5.61)

0.034

≥ 2

3.16

(1.48-6.73)

0.003

2.88

(1.24-6.67)

0.014

  1. a Model 1 with n = 4046 was the crude model
  2. b Model 2 with n = 3573 adjusted for age group, gender, ethnicity, marital status, annual household income, education level, region, hospital level, drinking, smoking, fall experience, stroke occurrence, and stroke type