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Table 7 Results from multivariate regression analysis of patient activation (n = 180)

From: Relationship between patient activation and self-efficacy among patients undergoing hemodialysis: a cross-sectional study

Independent variables

B

SE

Beta (β)

p

95% CI for B

Lower

Upper

(Constant)

14.89

5.42

 

0.007

4.1

25.6

Age

− 0.02

0.041

− 0.04

0.601

− 0.10

0.06

Gender

Male

      

Female

0.36

1.6

0.02

0.822

− 2.8

3.52

Marital status

Married

      

Single

− 4.16

2.46

− 0.10

0.092

− 9.02

0.69

Widow

− 4.64

1.83

− 0.19

0.012*

− 8.25

− 1.03

Education level

Illiterate

      

Elementary school

1.35

1.22

0.06

0.272

− 1.07

3.76

Junior high school

3.43

1.71

0.12

0.047*

0.05

6.82

Diploma

6.28

1.73

0.26

0.000*

2.85

9.71

Bachelorette degree

6.54

2.43

0.21

0.008*

1.74

11.34

Master of science

8.74

3.47

0.15

0.013*

1.88

15.60

Living in

City

      

Rural

− 1.62

1.17

− 0.07

0.170

− 3.93

0.70

Living status

Living alone

      

Living with family

− 2.33

1.97

− 0.08

0.239

− 6.22

1.56

Work status

No work

      

Full time work

2.11

2.38

0.06

0.377

− 2.59

6.81

Part time work

1.67

1.71

0.09

0.329

− 1.70

5.05

Retired

− 0.67

1.92

− 0.03

0.726

− 4.47

3.13

Income

< 10 million Rials

− 1.91

3.09

− 0.03

0.538

− 8.01

4.20

10–20 million Rials

− 1.01

1.24

− 0.04

0.414

− 3.46

1.43

20–30 million Rials

      

> 30 million Rials

0.11

1.23

0.00

0.93

− 2.33

2.55

History of KT

Yes

      

No

0.76

1.52

0.03

0.617

− 2.25

3.78

History of PD

Yes

− 2.60

3.89

− 0.03

0.505

− 10.29

5.08

No

      

Etiology of CKD

Hypertension

      

Diabetes mellitus

− 0.97

1.10

− 0.04

0.378

− 3.15

1.20

Glomerulonephritis

− 2.01

1.97

− 0.05

0.309

− 5.92

1.89

Autoimmune disease

3.56

2.77

0.07

0.200

− 1.91

9.03

Polycystic disease

1.12

1.82

0.03

0.539

− 2.47

4.71

Nephrolithiasis

− 0.75

2.35

− 0.02

0.749

− 5.40

3.89

Trauma

− 5.14

5.27

− 0.04

0.331

− 15.54

5.27

Other

0.05

1.49

0.00

0.971

− 2.9

3.01

Duration of HD

0.10

0.17

0.03

0.578

− 0.25

0.44

Kt/v

− 0.96

0.87

− 0.05

0.272

− 2.68

0.76

Self-efficacy

0.12

0.02

0.49

0.0001*

0.08

0.15

  1. R2 = 0.85, adjusted R2 = 0.66, SE = 5.08, F(31, 148) = 12.24, p < 0.001
  2. RT Renal transplantation, PD Peritoneal dialysis, HD Hemodialysis
  3. *p < 0.05