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Table 2 Adjusted mean scores of self-efficacy and QoL in both groups and between groups adjusted mean difference

From: The effect of empowerment on the self-efficacy, quality of life and clinical and laboratory indicators of patients treated with hemodialysis: a randomized controlled trial

Variables

Adjusted mean (SD) Control Experimental

Adjusted mean difference (95%CI)

p-value

Stress reduction

29.94 ± 5.22

33.54 ± 5.2

−3.6 (-4.4 to -1.57)

<0.02

Decision making

7.66 ± 2.01

10.87 ± 2.05

−3.21 (-4.39 to-2.03)

<0.001

Positive attitude

49.12 ± 7.71

53.21 ± 7.75

−4.09 (-8.59 to 0.41)

>0.073

Total self-care self-efficacy score

85.78 ± 11.16

97.8 ± 11.15

−12.02 (-18.41 to -5.53)

<0.001

Health and functioning

15.78 ± 2.97

19.27 ± 3.00

−3.49 (-5.23 to -1.75)

<0.001

Social and economic

16.25 ± 2.94

19 ± 2.95

−2.75 (-4.46 to -1.04)

<0.002

Psychological and spiritual

18.76 ± 3.69

20.94 ± 3.69

−2.18 (-4.33 to -0.03)

<0.047

Family

23.36 ± 4.5

26.41 ± 4.5

−3.05 (-5.66 to -0.420a)

<0.024

Total quality of life score

17.54 ± 2.51

20.47 ± 2.5

−2.93 (-4.39 to -1.47)

<0.001