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Table 2 Individual characteristics (categorized variables) of family caregivers of hemodialysis patients

From: Investigation of the effect of Jacobson’s relaxation technique on the fatigue of family caregivers of hemodialysis patients: a single-blinded randomized controlled trial

categorized Variables

Experimental group f (%)

Control group f (%)

Test results P-value

Caregiver’s gender

Male

9 (28.1)

6 (17.6)

Fisher’s exact test

P = 0.38

Female

23 (71.9)

28 (82.4)

Patient’s gender

Male

22 (31.3)

27 (79.4)

Fisher’s exact test

P = 0.40

Female

10 (68.8)

7(20.6)

Caregiver’s education level

Junior-high-school diploma

4 (12.5)

3(8.80

Chi-Square test

X2 = 0.37

P = 0.92

High-school diploma

23 (71.9)

26 (76.5)

Academic degree

5 (15.6)

5 (14.7)

Patient’s education level

Illiterate

10 (31.3)

11 (32.4)

Chi-Square test

X2 = 3.39

P = 0.32

Junior-high-school

10 (31.3)

16 (47.1)

Diploma

6 (18.8)

5 (14.7)

Academic degree

6 (18.8)

2 (5.9)

Occupation

Housewife

20 (62.5)

26 (76.5)

Chi-Square test

X2 = 1.74

P = 0.69

Employed

7 (21.9)

5 (14.7)

Unemployed

2 (6.3)

1 (2.9)

Retired

3 (9.4)

2 (5.9)

Kinship

Spouse

24 (75)

26 (76.5)

Chi-Square test

X2 = 0.41

P = 0.91

offspring

6 (18.8)

5 (14.7)

others

2 (6.2)

3 (8.8)

Hours of daily care provided

Up to eight hours

3 (9.4)

2 (5.9)

Chi-Square test

X2 = 0.40

P = 0.92

up to 12 h

6 (18.8)

7 (20.6)

in total

23 (71.9)

25 (73.5)

Daily exercise

Yes

6 (18.8)

4 (11.8)

Fisher’s exact test

P = 0.50

No

26 (81.2)

30 (88.2)

  1. f: Frequency