Factor | Mathew2005 (10050)

Oxytetracycline use (S0-P0 vs SW-P0)

Swine | Grower-finisher

Sows received oxytetracycline at 100g/ton prior to farrowing. Sample taken from grow-finish pigs with no antimicrobial use on day 135.

Resistance

Microbe

Outcome

Tetracycline
/

Escherichia coli

See: Table 1	AMR+ (%)	AMR- (%)	Total (n)
Oxytetracycline use	81.80		100
No use	95.60		100