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Table 2 Factors affecting the morbidity for neonatal early-onset group B streptococcus-related diseases

From: Risk factors for neonatal early-onset group B streptococcus-related diseases after the implementation of a universal screening program in Taiwan

  Unadjusted model Adjusted model A
OR 95% CI p-value OR 95% CI p-value
GBS screening result
 GBS negative 1.00 1.00
 GBS positive 2.97 1.32 6.69 0.009 2.84 1.26 6.41 0.012
Maternal age
 < 35 years 1.00 1.00
35 years 2.13 0.91 4.98 0.081 1.76 0.74 4.20 0.201
Maternal education
 High school and below 1.00 1.00
 College and above 0.97 0.42 2.27 0.948 0.77 0.30 1.94 0.575
Monthly salary(NTD)
28,800 1.00 1.00
28,801 1.72 0.77 3.82 0.185 1.68 0.70 4.05 0.246
Degree of urbanization
 1 + 2 1.00 1.00
 3 + 4 + 5 + 6 + 7 1.36 0.58 3.18 0.479 1.61 0.67 3.85 0.289
CCI
 0 point 1.00 1.00
1 point 2.58 1.07 6.22 0.035 2.45 1.01 5.93 0.048
PROM
 No 1.00 1.00
 Yes 3.98 1.19 13.34 0.025 3.42 0.95 12.31 0.060
Preterm birth
 No 1.00 1.00
 Yes 5.15 1.54 17.27 0.008 4.81 1.31 17.70 0.018
Infant birth weight (g)
 < 2500 1.00 1.00
 2500–3499 0.95 0.13 7.09 0.631 1.82 0.22 15.04 0.976
3500 1.59 0.19 13.61 0.472 3.18 0.33 30.82 0.229
Level of medical institution
 Medical center 1.00 1.00
 Regional hospital 0.47 0.15 1.47 0.559 0.50 0.16 1.58 0.445
 District hospital 0.43 0.13 1.40 0.405 0.50 0.15 1.69 0.471
 Primary clinic 0.57 0.19 1.70 0.955 0.75 0.23 2.44 0.726
Ownership of medical institution
 Public 1.00 1.00
 Private 1.05 0.25 4.45 0.951 1.24 0.28 5.57 0.779