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Table 1 Demographic and clinical characteristics of the participants

From: An assessment of sleep quality and daytime sleepiness in hemodialysis patients: a cross-sectional study from Palestine

Variable

Frequency (%) N (167)

Age category (year)

 < 60 

80 (47.9)

 ≥ 60

87 (52.1)

Gender

 Male

87 (52.1)

 Female

80 (47.9)

BMI

 Underweight

5 (3.0)

 Normal

59 (35.3)

 Overweight

51 (30.5)

 Obese

52 (31.1)

Education

 No formal education

10 (6.0)

 Primary

62 (37.1)

 Secondary

32 (19.2)

 High

32 (19.2)

 Graduated

31 (18.6)

Household income (month)

 High (more than 5000 NIS)

5 (3.0)

 Moderate (2000–4999 NIS)

51 (30.5)

 Low (less than 2000 NIS)

111 (66.5)

Residency

 Refugee camps

27 (16.2)

 Village

67 (40.1)

 Town

73 (43.7)

Living status

 Alone

10 (6.0)

 With family

157 (94.0)

Marital status

 Single, divorced, widowed

36 (21.6)

 Married

131 (78.4)

Occupation

 Employed

20 (12.0)

 Unemployed

127 (76.0)

 House wife

20 (12.0)

Dialysis vintage (years)

 < 4

99 (59.3)

 ≥ 4

68 (40.7)

Dialysis per week

 ≤ 2

5 (3.0)

 3

158 (94.6)

 ≥ 4

4 (2.4)

Dialysis session duration (hours)

 < 4

87 (52.1)

 ≥ 4

80 (47.9)

Transplantation history

 Yes

16 (9.6)

 No

151 (90.4)

Total chronic co-morbid diseases

 None

14 (8.4)

 1

38 (22.8)

 2

61 (36.5)

 ≥ 3

54 (32.4)

Chronic medications

 < 4

64 (38.3)

 ≥ 4

103 (61.7)