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Table 3 Frequency of detection of MRSA ST398 isolates in pig farmers and pigs in the 20 tested farms and genetic lineages (MLST and spa-type) and antimicrobial resistance phenotypes of recovered isolates

From: Prevalence of colonization by methicillin-resistant Staphylococcus aureus ST398 in pigs and pig farm workers in an area of Catalonia, Spain

  Pig Farmers Pigs Antimicrobial resistance
Farm/number of pigs Positive/total MLST spa type Positive/total MLST spa type Phenotype of resistance for non-beta-lactamsa
(*)Farm 1/4500 3/3 ST 398 t011 3/10 ST 398 t011 TET,GEN,TOB,CLI,ERY,SXT
1/10 ST 398 t011 TET,GEN,TOB,CLI,ERY
(*)Farm 2/1200 1/4 ST 398 t011 1/10 ST 398 t011 TET, TOB, CLI, ERY,CIP,SXT
1/4 ST 398 t011 3/10 ST 398 t011 TET, CIP, SXT
(**)Farm 3/180 1/1 ST 398 t034 5/10 ST 398 t034 TET, TOB, CLI, CIP
(*)Farm 4/800 2/2 ST 398 t011 4/10 ST 398 t011 TET,CLI,ERY
(*)Farm 5/1500 1/1 ST 398 t011 4/10 ST 398 t011 TET,CLI,ERY,SXT
(**)Farm 6/2000 1/1 ST 398 t011 4/10 ST 398 t011 TET,CLI,ERY,CIP
(*)Farm 7/1700 3/8 ST 398 t011 1/10 ST 398 t011 TET,CLI,ERY,CIP
1/8 ST 398 t011 1/10 ST 398 t011 TET,CLI,ERY,GEN,TOB,SXT
2/8 ST 398 t034 2/10 ST 398 t034 TET,CLI,ERY,CIP,TOB,SXT
1/8 ST 398 t1451 TET,CLI,ERY,CIP,TOB,SXT
(*)Farm 8/1300 1/2 ST 398 t2346 2/10 ST 398 t2346 TET,CLI,ERY
1/2 ST 398 t108 2/10 ST 398 t108 TET,CLI,ERY,TOB,SXT
(*)Farm 9/340 1/1 ST 398 t011 7/10 ST 398 t011 TET,CLI,ERY
(**)Farm 10/5000 1/3 ST 398 t011 3/10 ST 398 t011 TET,CLI,ERY,CIP,TOB, SXT
1/3 ST 398 t1197 1/10 ST 398 t1197 TET,CLI,ERY,CIP,SXT
(*)Farm 11/2700 1/1 ST 398 t011 4/10 ST 398 t011 TET,CLI,ERY
(**)Farm 12/1550 1/1 ST 398 t011 5/10 ST 398 t011 TET,CLI,ERY,CIP,TOB,SXT
(*)Farm 13/5000 1/1 ST 398 t1197 1/10 ST 398 t1197 TET,CLI,CIP,TOB,
3/10 ST 398 t1456 TET,CLI,ERY
(**)Farm 14/5000 1/1 ST 398 t1451 1/10 ST 398 t1451 TET,CLI,ERY,CIP,TOB
2/10 ST 398 t011 TET,CLI,ERY,CIP
1/10 ST 398 t1456 TET,CLI,ERY
(**)Farm 15/600 1/1 ST 398 t011 4/10 ST 398 t011 TET,CLI,ERY,CIP,SXT
(**)Farm 16/1200 1/1 ST 398 t108     TET,CLI,ERY,CIP
4/10 ST 398 t011 TET,CLI,ERY,CIP,TOB
(*)Farm 17/10000 2/5 ST 398 t011     TET,CLI,ERY,CIP,SXT
1/5 ST 398 t1451     TET,CLI,ERY,CIP,
2/5 ST 398 t108 8/10 ST 398 t108 TET,CLI,ERY,TOB,SXT
(**)Farm 18/1300 2/4 ST 398 t011 2/10 ST 398 t011 TET,CLI,ERY,CIP
1/4 ST 398 t011 1/10 ST 398 t011 TET,CLI,ERY
1/4 ST 398 t011 2/10 ST 398 t011 TET,CLI,ERY,CIP,SXT
(**)Farm 19/1500 1/4 ST 398 t011 1/10 ST 398 t011 TET,CLI,ERY,CIP
1/4 ST 398 t011 2/10 ST 398 t011 TET,CLI,ERY,CIP,GEN,TOB,SXT
1/4 ST 398 t1451 1/10 ST 398 t1451 TET,CLI,ERY,CIP
(*)Farm 20/4500 2/4 ST 398 t011 5/10 ST 398 t011 TET,CLI,ERY,GEN,TOB,SXT
1/4 ST 398 t011 1/10 ST 398 t011 TET,CLI,ERY,GEN,TOB
Total 43/49    92/200    
  1. (*) farrow-to-finish; (**) fattening
  2. aAntimicrobials: TET, tetracycline; ERY, erythromycin; CLI, clindamycin; GEN, gentamicin; CIP, ciprofloxacin; SXT, trimethoprim-sulfamethoxazole; TOB: tobramycin