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Table 2 Factors associated with culture-confirmed neonatal sepsis among septic neonates admitted to referral hospitals in Sana’a city, Yemen, in the period from January 15 to March 30, 2020 (N = 199)

From: Neonatal sepsis in Sana’a city, Yemen: a predominance of Burkholderia cepacia

Variable

N

Culture-confirmed neonatal sepsis

n (%)

OR (95% CI)

p value

Gender

 Female

77

60 (77.9)

Reference

 

 Male

122

94 (77)

0.95 (0.48, 1.88)

1.0

Gestational age (weeks)

 ≥ 37

115

89 (77.4)

Reference

 

 < 37

84

65 (77.4)

0.99 (0.51, 1.95)

1.0

Mode of delivery

 Cesarean section

86

57 (66.3)

Reference

 

 Vaginal delivery

113

97 (85.8)

3.08 (1.54, 6.16)

0.002*

Place of delivery

 Hospital

170

128(75.3)

Reference

 

 Home

29

26 (89.9)

2.80 (0.81, 9.87)

0.09

Premature rupture of membrane

 No

139

111(79.9)

Reference

 

 Yes > 18 h

60

43 (71.7)

0.63 (0.31, 1.28)

0.26

Birth weight (g)

 ≥ 2500

90

68 (75.6)

Reference

 

 < 2500

109

86 (78.9)

1.21 (0.62, 2.35)

0.61

  1. N, number of suspected neonates; n, number of culture-confirmed septic neonates; OR, odds ratio; CI, confidence interval
  2. *Was confirmed as independent risk factor using binary logistic regression model (adjusted OR = 3.0; 95% CI 1.40, 6.33, p = 0.005)