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Table 5 Bivariate and multivariable logistic regression analysis result of lifespan and associated factors of peripheral intravenous cannula in Mekelle City Public Hospitals, Tigray, Ethiopia, 2016

From: Lifespan and associated factors of peripheral intravenous Cannula among infants admitted in public hospitals of Mekelle City, Tigray, Ethiopia, 2016

Variable

Category

Frequency (%)

Lifespan of PIVC

COR [95% CI]

AOR [95% CI]

Short lifespan

Long lifespan

Age

Neonate

57 (32)

35

22

1.67 [0.88,3.175]

 

Infant

121 (68)

59

62

1

 

Sex

Female

72 (40.4)

41

31

1.323 [0.72,2.415]

 

Male

106 (59.6)

53

53

1

 

Pediatric unit

NICU

57 (32)

35

22

2.06 [1.06,3.998] *

1.89 [0.689,5.23]

PICU

20 (11.2)

15

05

3.89 [1.31,11.51] *

6.93 [1.56,30.71] **

PW

101 (56.7)

44

57

1

1

Weight

<1.499

9 (5.1)

05

04

1.495 [0.38,5.862]

0.825 [0.089,7.624]

1.5-2.499

28 (15.7)

20

08

2.99 [1.215,7.36] *

3.011 [0.597,15.192]

2.5-3.499

29 (16.3)

18

11

1.96 [0.847,4.521]

 

>3.5

112 (62.9)

51

61

1

1.785 [0.478,6.664]

Sickness

Chronic

20 (11.2)

10

10

0.88 [0.347,2.234]

 

Acute

158 (88.8)

84

74

1

 

Removal reason

DCWC

42 (23.6)

09

33

1

1

Dislodge

63 (35.4)

37

26

5.22 [2.14,12.73] *

8.15 [2.49,26.63] **

Complication

51 (28.7)

36

15

8.8 [3.39,22.797] *

10.48 [3.08,35.65]**

Blockage

22 (12.4)

12

10

4.4 [1.44,13.44] *

3.91 [0.889,17.158]

Site of insertion

Scalp

77 (43.3)

48

29

1

1

Arm

54 (30.3)

13

41

0.192 [0.09,0.42] *

0.126 [0.046,0.349]**

Hand

29 (16.3)

21

08

1.59 [0.622,4.043]

2.16 [0.662,7.075]

Leg

18 (10.1)

12

06

1.208 [0.41,3.569]

1.263 [0.312,5.113]

Fluid

No

40 (22.5)

19

21

1

 

Yes

138 (77.5)

75

63

1.316 [0.65,2.663]

 

Infusion type

Continuous

91 (51.1)

51

40

1.222 [0.60,2.475]

 

Intermittent

47 (26.4)

24

23

1

 

Type of fluid

M/F

54 (30.3)

30

24

1

 

10%

53 (29.8)

30

23

1.043 [0.49,2.239]

 

N/S

21 (11.8)

13

08

1.30 [0.463,3.646]

 

Other*

10 (5.6)

02

08

0.20 [0.039,1.031]

 

Medication

No

21 (11.8)

16

05

1

1

Yes

157 (88.2)

78

79

0.309 [0.108,0.883] *

0.17 [0.37,0.784] **

Blood transfusion

No

161 (90.4)

89

72

1

1

Yes

17 (9.6)

05

12

0.337 [1.113,1.00]

0.120 [0.028,0.509] **

Venous condition

Visible but not palpable

118 (66.3)

65

53

1

 

Not visible and palpable

60 (33.7)

29

31

0.763 [0.409,1.422]

 

Educational level

Diploma

32 (18)

21

11

1.91 [0.859,4.242]

1.322 [0.392,4.463]

Degree

146 (82)

73

73

1

1

Clinical experience

≤2

100 (56.2)

61

39

1

1

3-5

46 (25.8)

14

32

0.28 [0.13,0.590]*

0.168 [0.060,0.469] **

6-10

10 (5.6)

08

02

2.56 [0.52,12.68]

1.41 [0.214,9.312]

11-15

11 (6.2)

05

06

0.533 [0.152,1.87]

1.27 [0.263,6.131]

>15

11 (6.2)

06

05

0.767 [0.219,2.69]

0.313 [0.049,1.99]

Antibiotics

No

37

21

16

1

 

Yes

141 (79.2)

73

68

0.818 [0.394,1.69]

 

Diuretics

No

161 (90.4)

88

73

1

1

Yes

17 (9.6)

06

11

0.452 [0.16,1.283]

2.36 [0.554,10.046]

Corticosteroid

No

161 (90.4)

89

72

1

1

Yes

17 (9.6)

05

12

0.337 [0.113,1.00]

0.164 [0.034,0.793] **

Attempt to insert

1

73 (41)

36

37

0.924 [0.488,1.75]

 

2-3

78 (43.8)

40

38

1

 

4-6

27 (15.2)

18

09

1.90 [0.761,4.744]

 
  1. *P value <0.05 in the bivariate analysis, **P value <0.05 in the multivariable analysis