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. 2019 Apr 2;10:640. doi: 10.3389/fmicb.2019.00640

Table 2.

Association between demographic variables and third generation cephalosporins resistant (3GCr) E. coli colonization in infants’ gut.

Factors Characteristics Frequency (n) 3GCr E. coli mean count (CFU/g wet weight of stool) p-Value
Infant age Age <= 6 33 3.2 × 106 0.630
Age > 6 49 2.1 × 106
Mode of delivery NVD 27 3.3 × 106 0.665
CS 27 2.4 × 106
Child antibiotics Yes 53 3.2 × 106 0.259
No 29 1.6 × 106
Child diarrhea Yes 9 1.3 × 106 0.632
No 70 2.2 × 106
Maternal antibiotics Yes 12 4.2 × 106 0.758
No 70 2.3 × 106

NVD, normal vaginal delivery; CS, cesarean section.