Table 5 Mortality rate and factors associated with death in pediatric patients admitted with severe sepsis in AGH in univariable and multivariable Poisson regression, November 2018–August 2020.

From: Multi-drug resistance and high mortality associated with community-acquired bloodstream infections in children in conflict-affected northwest Nigeria

Characteristic

Deaths (n)

Days In hospital

Mortality rate per 1000 person days

Univariable

Multivariable

Rate

CI95%*

iRR**

CI95%

p-value

aiRR***

CI95%

p-value

Sex¥

Female

49

587.6

83.4

63.0–114.4

      

Male

32

623.8

51.3

31.1–67.6

0.6

0.4–1.0

0.04

0.7

0.5–1.0

0.08

Age group¥

0–2

62

909.9

68.1

52.7–90.2

0.7

0.4–1.6

0.2

0.6

0.3–1.3

0.06

3–4

9

232.1

38.8

23.5–82.1

0.4

0.2–1.1

0.4

0.2–0.9

5 and over

8

85.4

93.7

32.2–162.4

Ref

 

Ref

 

Ward¥

ITFC

38

491.3

77.3

54.9–108.7

Ref

 

0.2

Ref

  

Pediatric/isolation

41

736.1

55.7

39.9–77.2

0.7

0.5–1.2

0.8

0.5–1.3

0.4

Malaria RDT¥

Negative

33

583.4

56.6

34.6–73.9

      

Positive

49

644.0

76.1

57.4–105.3

1.4

0.9–2.2

0.2

1.4

1.0–2.2

0.09

Suspected measles

No

74

1136.2

65.1

49.0–80.8

      

Yes

8

91.2

87.7

37.1–163.5

1.4

0.6–2.8

0.3

   

Sepsis focus

Other

7

108.1

64.8

30.2–135.1

Ref

 

0.6

   

CNS

6

169.0

35.5

18.3–84.0

0.5

0.2–1.7

   

GI tract

18

241.5

74.5

49.2–137.0

1.1

0.5–2.8

   

Respiratory

33

466.4

70.8

40.7–87.9

1.0

0.5–2.5

   

Unknown

18

227.4

79.2

46.8–126.0

1.2

0.5–3.0

   

Severity

Low

27

456.1

59.2

42.5–87.8

Ref

 

0.9

   

Moderate

12

196.2

61.2

37.3–109.3

1.0

0.7–2.0

   

High

25

352.8

70.9

46.1–99.2

1.1

0.5–2.0

   

Confirmed BSI

No

66

1007.4

65.5

46.4–79.3

Ref

     

Yes

16

220.0

72.7

49.0–136.5

1.1

0.6–1.9

0.8

   

Treatment received¥

Appropriate

54

749.9

72.0

47.9–87.1

1.4

0.9–2.5

0.2

1.5

0.9–2.3

0.1

Inappropriate

19

383.4

49.6

32.8–86.7

Ref

   

Unable to be assessed

9

94.1

95.6

49.6–178.6

2.0

0.9–4.4

2.0

0.9–4.0

  1. ¥Included in multivariable regression model, *95% Confidence Interval, **Incidence Rate Ratio, ***Adjusted incidence Rate Ratio