From: Community acquisition of β-lactamase producing Enterobacteriaceae in neonatal gut
Total | Day 1 | Day 21 | Day 60 | |
---|---|---|---|---|
(N = 75) | (N = 75) | (N = 75) | ||
No. (%) | No. (%) | No. (%) | ||
Babies colonized with a least one species | 49 (65.3) | 48 (64) | 53 (70.6) | |
No of babies colonized with at least one ESBL producing isolate | 7/49 (14.3) | 13/48 (27.1) | 22/53 (41.5)* | |
Total Enterobacteriaceae strains # | 267 | 79 | 88 | 100 |
E.coli | 219 | 69 (87.3) | 67 (76.1) | 83 (83) |
Klebsiella pneumoniae | 27 | 3 (3.8) | 13 (14.8) | 11 (11) |
Enterobacter sp | 14 | 2 (2.5) | 7 (8) | 5 (5) |
Citrobacter sp | 5 | 4 (5.1) | 0 | 1 (1) |
Salmonella. Typhi | 2 | 1 (1.3) | 1(1.1) | 0 |
Total ESBL | 55 (20.6) | 7 (8.9) | 17 (19.3) | 31 (31)** |
Total AmpC (N = 39) | 53 (19.9) | 16 (20.3) | 12 (13.6) | 25 (25)*** |
Co-Production of ESBL and AmpC | 30 (11.2) | 5 (6.3) | 9 (10.2) | 16 (16)**** |