Variable

Category

Alive

n (%)

n = 202

Dead

n (%)

n = 83

OR

95% CI

p-Value

Mean age (SD) years

-

48.3 (18.7)

54.9 (18.8)

-

-

0.012

Sex

Male

131 (64.9)

48 (57.8)

0.9

0.4 - 2.1

0.848

Female

71 (35.1)

35 (42.2)

Unit of

hospitalisation

ICU

7 (3.5)

41 (49.4)

18.1

8.4 - 77.4

<0.001

Others

42 (20.8)

34 (40.9)

0.7

0.3 - 1.6

0.421

Nephrology*

153 (75.7)

8 (9.6

Presence of

comorbidity

Yes

131 (64.9)

76 (91.6)

5.0

2.0 - 13.0

<0.001

No

71 (35.1)

7 (8.4)

Diabetes

Yes

42 (20.8)

18 (21.7)

0.7

0.3 - 1.3

0.202

No

160 (79.2)

65 (79.3)

Hypertension

Yes

66 (32.7)

31 (37.3)

0.7

0.4 - 1.2

0.183

No

136 (67.3)

52 (62.7)

HIV/AIDS

Yes

32 (15.8)

28 (33.7)

1.0

0.0 - 3.0

0.059

No

170 (84.2)

55 (66.3)

Organ failure

Yes

36 (17.8)

52 (62.7)

5.2

2.8 - 9.6

<0.001

No

166 (82.2)

31 (37.3)

Severity of AKI

Stage 3

178 (88.1)

75 (90.4)

1.3

0.5 - 2.9

0.587

Stages 1 & 2

24 (11.9)

8 (9.6)

Oligo-anuria

Yes

152 (57.2)

70 (84.3)

1.8

0.9 - 3.5

0.096

No

50 (24.8

13 (15.7)

Need for Dialysis

Yes

100 (49.5)

50 (60.2)

1.5

0.9 - 2.6

0.100

No

102 (50.5)

33 (39.8)

Dialysed

Yes

97 (97)

28 (56.0)

25.4

7.1 - 91.1

<0.001

No

3 (3)

22 (44.0)

Sepsis

Yes

81 (40.1)

44 (53.0)

1.7

0.4 - 3.1

0.0047

No

121 (59.9)

36 (47.0)

Hypotension

Yes

8 (4.0)

22 (26.5)

8.7

3.7 - 20.6

<0.001

No

194 (96.0)

61 (73.5)

Hypernatremia

Yes

28 (13.9)

23 (27.7)

2.4

1.3 - 4.4

0.006

No

174 (86.1)

60 (72.3)

GI Bleeding

Yes

7 (3.5)

8 (9.6)

2.9

1.0 - 8.5

0.042

No

195 (96.5)

75 (90.4)