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Table 2 Illness perception of study participants according to the SDM groups (n = 75)

From: Shared decision-making for renal replacement treatment and illness perception in patients with advanced chronic kidney disease

Terms

Overall,

n = 75

General group,

n = 51

Delayed group,

n = 24

t

p

BIPQ total score

54.0 ± 8.1

54.2 ± 8.2

53.6 ± 8.2

0.27

0.787

Related to disease

     

Timeline

8.6 ± 2.4

8.9 ± 1.8

8.1 ± 3.3

1.10

0.269

Treatment control

7.0 ± 1.8

6.8 ± 1.7

7.3 ± 1.9

-1.20

0.249

Personal control

6.2 ± 1.8

6.2 ± 1.7

6.1 ± 2.0

0.24

0.812

Identity

5.3 ± 2.4

5.4 ± 2.5

5.2 ± 2.4

0.21

0.838

Disease consequence

5.1 ± 2.5

5.3 ± 2.6

4.9 ± 2.2

0.68

0.497

Related to emotions

     

Concern

8.4 ± 1.9

8.2 ± 1.9

8.8 ± 1.8

-1.30

0.203

Emotional response

6.4 ± 2.6

6.6 ± 2.5

6.1 ± 2.9

0.67

0.505

Understanding

6.9 ± 2.0

6.8 ± 1.9

7.0 ± 2.3

-0.41

0.684

  1. All t-value and p-value are estimated using independent two sample t-test