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Table 5 Presence of extended spectrum beta-lactamase (ESBL) resistance genes in the first year of life

From: Longitudinal assessment of antibiotic resistance gene profiles in gut microbiomes of infants at risk of eczema

 Number of subjects#PresenceNumber of subjects*Presence
Extended Spectrum Beta-lactamasesW3W3 and M12W3 and M12W3W3 to M3W3 to M6W3 to M12W3 to M3W3 to M6W3 to M12
blaTEM-1b9667%2221100%100%50%
blaSHV-18113%20000%0%0%
blaSHV-113033%1100100%0%0%
blaSHV-142100%10000%0%0%
blaSHV-83100%10000%0%0%
blaOXA-116100%10000%0%0%
blaOXA-34722100%1111100%100%100%
  1. # subjects with stool samples at both week 3 and month 12 (N = 22) *subjects with stool samples at all timepoints (N = 8)