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Table 1 Baseline Sociodemographic Characteristics of deceased and survivor patients

From: Impact of residual urine volume decline on the survival of chronic hemodialysis patients in Kinshasa

Variables

All Group (N = 250)

deceased (N = 107)

survivor (N = 143)

p

Gender, n (%)

0084

 Male

172 (68.8)

71 (66.4)

101 (70.6)

 Female

78 (31.2)

36 (33.6)

42 (29.4)

Mean age, years

52.5 ± 12.3

52.5 ± 13.2

52.4 ± 11.8

0.982

Marital Status, n (%)

0.602

 Married

178 (71.2)

71 (66.4)

107 (74.8)

 Single

72 (28.8)

36 (33.6)

36 (25.2)

Profession, n (%)

0.157

 Unemployed

62 (24.8)

27 (25.2)

35 (24.5)

 Student

10 (4)

7 (6.5)

3 (2.1)

 Housewife

13 (5.2)

5 (4.7)

8 (5.6)

 Retired

19 (7.6)

12 (11.2)

7 (4.9)

 Worker

88 (35.2)

37 (34.6)

51 (35.7)

 Executive

58 (23.2)

19 (17.8)

39 (27.2)

Education, n (%)

0.622

 None

2 (0.8)

1 (0.9)

1 (0.7)

 Primary

24 (9.6)

11 (10.3)

13 (9.1)

 Secondary

88 (35.2)

43 (40.2)

45 (31.5)

 Superior

136 (54.4)

52 (48.6)

84 (58.7)

SEL, n (%)

<0.001

 Medium

204 (81.6)

99 (92.5)

105 (73.4)

 High

46 (18.4)

8 (7.5)

38 (26.6)

Financing, n (%)

<0.001

 Patient

49 (19.6)

19 (17.8)

30 (20.9)

 Family

98 (39.2)

59 (55.1)

39 (27.3)

 Firm

68 (27.2)

24 (22.4)

44 (30.8)

 State

14 (5.6)

3 (2.8)

11 (7.7)

 Insurance/Mutual Health Organization

21 (8.4)

2 (1.9)

19 (13.3)

Delay diagnosis-nephrology care*(days), n = 215

29 (28–30)

30 (29–30)

27 (26–29)

0.922

Delay indication - start HD* (days), n = 231

28 (27–30)

29 (28–30)

27 (21–30)

0.239

  1. Data are expressed as numbers and proportions in parentheses or mean ± standard deviation, median (interquartile range) as appropriate
  2. Abbreviations: SEL: socio-economic level, HD: hemodialysis
  3. *continuous (quantitative) variables