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. 2021 Dec 10;19(12):e06955. doi: 10.2903/j.efsa.2021.6955
Antibiotic How resistance is reported (%R or %R + I) Weighted arithmetic mean proportion of resistance (%) Maximum resistance % observed Minimum resistance % observed Standard deviation (SD) Bacterial species/genus
3GC (Other) R_Dairy 10.9 91.4 0 17.4 E. coli
3GC (Other) R_Mixed/Unknown 36.5 41.7 0.6 13.3 E. coli
3GC (Other) R + I_Dairy 2.3 16 0 3.2 E. coli
3GC (Other) R + I_Mixed/Unknown 3.1 8 3 0.5 E. coli
Aminopenicillins R_Dairy 34.9 77.4 5.5 23.4 E. coli
Aminopenicillins R_Mixed/Unknown 76.8 83 23 13.2 E. coli
Aminopenicillins R + I_Dairy 32.4 58.7 18.7 7.6 E. coli
Aminopenicillins R + I_Mixed/Unknown 81.5 83 69.5 4.3 E. coli
Amox/Clav R_Dairy 4.4 18.6 0 5.6 E. coli
Amox/Clav R_Mixed/Unknown 5 8.2 3.4 1.8 E. coli
Amox/Clav R + I_Dairy 27.4 81 23 15.4 E. coli
Amox/Clav R + I_Mixed/Unknown 50.3 56 14.6 12.9 E. coli
Colistin R_Dairy 0.4 0.8 0 0.3 E. coli
Colistin R + I_Dairy 0.9 3.2 0 1.5 E. coli
Fluoroquinolones R_Dairy 16.7 81.4 0 18.9 E. coli
Fluoroquinolones R_Mixed/Unknown 11.5 60.3 0 20.2 E. coli
Fluoroquinolones R + I_Dairy 2.6 38.1 0 7.5 E. coli
Fluoroquinolones R + I_Mixed/Unknown 9.5 14.3 0 2.1 E. coli
Gentamicin R_Dairy 30.7 35.4 0 12 E. coli
Gentamicin R_Mixed/Unknown 34.5 79.7 1.2 19.4 E. coli
Gentamicin R + I_Mixed/Unknown 17.2 19 2.5 5.2 E. coli
Neomycin R_Dairy 7.7 11.8 0 4.7 E. coli
Neomycin R_Mixed/Unknown 76.4 81.9 14.9 17.2 E. coli
Neomycin R + I_Dairy 23 37.5 5 13.2 E. coli
Sulfa/TMP R_Dairy 20.5 50.9 0 17.6 E. coli
Sulfa/TMP R_Mixed/Unknown 58.5 69.9 18 9.6 E. coli
Sulfa/TMP R + I_Dairy 10.5 13 6.3 3.3 E. coli
Sulfa/TMP R + I_Mixed/Unknown 38 40 14.2 6.2 E. coli
Tetracyclines R_Dairy 35.6 70.7 14.3 20.7 E. coli
Tetracyclines R_Mixed/Unknown 86.9 98.1 19.7 17.3 E. coli
Tetracyclines R + I_Mixed/Unknown 72.7 76 28.8 10.9 E. coli
Erythromycin R_Dairy 18.8 47.7 4.9 18.4 S. dysgalactiae
Erythromycin R + I_Dairy 16.2 16.3 16 0.1 S. dysgalactiae
Fluoroquinolones R_Dairy 4.8 9.1 3.7 1.9 S. dysgalactiae
Penicillin R_Dairy 0.5 7.1 0 1.9 S. dysgalactiae
Penicillin R + I_Dairy 3.2 7 2.4 1.7 S. dysgalactiae
Spiramycin R + I_Dairy 24.9 39.9 9 15.5 S. dysgalactiae
Sulfa/TMP R_Dairy 5.2 17.2 0 7 S. dysgalactiae
Sulfa/TMP R + I_Dairy 5.6 15 0.3 7.1 S. dysgalactiae
3GC R_Beef/Veal 1.2 9.1 0 3.1 H. somni
3GC R_Mixed/Unknown 0 0 0 0 H. somni
Florfenicol R_Beef/Veal 1.1 1.3 0 0.5 H. somni
Florfenicol R_Mixed/Unknown 0 0 0 0 H. somni
Florfenicol R + I_Beef/Veal 6.4 7.5 0 2.7 H. somni
Fluoroquinolones R_Beef/Veal 4.6 8.3 4 1.5 H. somni
Fluoroquinolones R_Mixed/Unknown 1.6 8 0 3.2 H. somni
Penicillin R_Mixed/Unknown 39.5 65.2 0 32.1 H. somni
Tetracyclines R_Beef/Veal 48.9 54.7 9.1 15.3 H. somni
Tetracyclines R_Mixed/Unknown 33.2 73.9 1.9 27 H. somni
Tilmicosin R_Beef/Veal 16.1 18.7 0 6.5 H. somni
Tilmicosin R_Mixed/Unknown 16 28 0 9.7 H. somni
Tulathromycin R_Mixed/Unknown 11 27.1 0 11.2 H. somni
3GC R_Dairy 6.3 7.8 0 3.1 K. pneumoniae
3GC R + I_Dairy 0.6 1 0 0.5 K. pneumoniae
Amox/Clav R_Dairy 8.9 22.1 0 10.9 K. pneumoniae
Colistin R_Dairy 1.1 1.3 0 0.5 K. pneumoniae
Fluoroquinolones R_Dairy 3.7 6.5 0 2.4 K. pneumoniae
Fluoroquinolones R + I_Dairy 3.4 8 0 4 K. pneumoniae
Neomycin R + I_Dairy 0 0 0 0 K. pneumoniae
Sulfa/TMP R_Dairy 4.9 11.7 0 5 K. pneumoniae
3GC R_Beef/Veal 1.6 11.8 0.9 2.7 M. haemolytica
3GC R_Mixed/Unknown 0 0 0 0 M. haemolytica
3GC R + I_Mixed/Unknown 1.1 1.1 1 0 M. haemolytica
Aminopenicillins R_Dairy 14.5 22.2 14 2.1 M. haemolytica
Aminopenicillins R_Mixed/Unknown 20.5 39 4.3 10.2 M. haemolytica
Aminopenicillins R + I_Mixed/Unknown 7.3 10 4.7 2.7 M. haemolytica
Florfenicol R_Beef/Veal 7.2 47.1 4.3 10.8 M. haemolytica
Florfenicol R_Mixed/Unknown 3.7 34.7 0 10.1 M. haemolytica
Florfenicol R + I_Beef/Veal 7.5 8.6 0 2.9 M. haemolytica
Florfenicol R + I_Mixed/Unknown 0.8 2 0 0.8 M. haemolytica
Fluoroquinolones R_Beef/Veal 2.8 3 0 0.8 M. haemolytica
Fluoroquinolones R_Dairy 10.8 11 7.4 0.9 M. haemolytica
Fluoroquinolones R_Mixed/Unknown 11.1 56.4 0 16.8 M. haemolytica
Gentamicin R_Dairy 9.5 16.7 9 1.9 M. haemolytica
Penicillin R_Dairy 20 33.3 19 3.6 M. haemolytica
Penicillin R_Mixed/Unknown 16.8 24.4 1.6 9 M. haemolytica
Tetracyclines R_Beef/Veal 54.4 64.7 53.6 2.8 M. haemolytica
Tetracyclines R_Dairy 29.1 30 16.7 3.3 M. haemolytica
Tetracyclines R_Mixed/Unknown 30.7 78.1 4.2 23.2 M. haemolytica
Tetracyclines R + I_Mixed/Unknown 18.4 25 9.1 7.6 M. haemolytica
Tilmicosin R_Beef/Veal 46.4 76.5 44.2 8.1 M. haemolytica
Tilmicosin R_Mixed/Unknown 23.6 84.4 1.2 24.8 M. haemolytica
Tulathromycin R_Dairy 10.4 11 1.9 2.3 M. haemolytica
Tulathromycin R_Mixed/Unknown 23.9 76.6 0 22.6 M. haemolytica
Tylosin R_Dairy 93.4 99 14.8 21.1 M. haemolytica
3GC R_Beef/Veal 1.6 7.1 0.9 1.9 P. multocida
3GC R_Mixed/Unknown 0.1 1.9 0 0.4 P. multocida
3GC R + I_Mixed/Unknown 0.4 1.3 0 0.6 P. multocida
Aminopenicillins R_Mixed/Unknown 27 63.5 1.4 27.4 P. multocida
Aminopenicillins R + I_Mixed/Unknown 4.4 6.6 1 2.4 P. multocida
Florfenicol R_Beef/Veal 3 14.3 1.7 3.9 P. multocida
Florfenicol R_Mixed/Unknown 1.8 12.7 0 3.9 P. multocida
Florfenicol R + I_Beef/Veal 9 11.9 0 5.1 P. multocida
Florfenicol R + I_Mixed/Unknown 2.5 12.2 0 4.7 P. multocida
Fluoroquinolones R_Beef/Veal 0 0 0 0 P. multocida
Fluoroquinolones R_Mixed/Unknown 0.8 6.7 0 1.7 P. multocida
Fluoroquinolones R + I_Mixed/Unknown 3.9 9 0 4.5 P. multocida
Penicillin R_Mixed/Unknown 7.8 30.5 0 12.8 P. multocida
Penicillin R + I_Mixed/Unknown 2.8 5 2.1 1.3 P. multocida
Tetracyclines R_Beef/Veal 55.8 57.1 55.6 0.5 P. multocida
Tetracyclines R_Mixed/Unknown 28.9 80 3.2 24.3 P. multocida
Tetracyclines R + I_Mixed/Unknown 16.4 37 0 13.7 P. multocida
Tilmicosin R_Beef/Veal 42 42.9 41.9 0.3 P. multocida
Tilmicosin R_Mixed/Unknown 20 43.3 12 13.7 P. multocida
Tulathromycin R_Mixed/Unknown 16.8 80.9 0.5 26.1 P. multocida
Florfenicol R_Beef/Veal 18.9 25.7 3.1 9.1 Mycoplasma bovis
Fluoroquinolones R_Beef/Veal 16.4 41.2 0 15.4 Mycoplasma bovis
Fluoroquinolones R_Mixed/Unknown 1.6 4 0 2 Mycoplasma bovis
Tetracyclines R_Beef/Veal 63.4 80.1 0 25.1 Mycoplasma bovis
Tetracyclines R_Mixed/Unknown 75 100 50 25.1 Mycoplasma bovis
Tilmicosin R_Beef/Veal 93.2 99 40.6 16.6 Mycoplasma bovis
Tilmicosin R_Mixed/Unknown 97.5 100 95 2.5 Mycoplasma bovis
Tulathromycin R_Beef/Veal 89.4 92 83.5 3.9 Mycoplasma bovis
Tulathromycin R_Mixed/Unknown 50.8 100 27 34.3 Mycoplasma bovis
Tylosin R_Beef/Veal 87 97.7 40.6 20.8 Mycoplasma bovis
Tylosin R + I_Mixed/Unknown 67 98 56.2 18.3 Mycoplasma bovis
3GC (Cefoperazone) R_Dairy 4.8 5 4 0.4 S. aureus
3GC (Cefoperazone) R + I_Dairy 15.2 36.1 0 10.4 S. aureus
3GC (Ceftiofur) R_Dairy 3.3 41.5 0 10.2 S. aureus
3GC (Ceftiofur) R + I_Dairy 1.1 16 0 3.8 S. aureus
Erythromycin R_Dairy 18 79.9 0 23.7 S. aureus
Erythromycin R_Mixed/Unknown 3.8 22.1 0 8.1 S. aureus
Erythromycin R + I_Dairy 23.1 62 0 16.1 S. aureus
Fluoroquinolones R_Dairy 12.8 53.4 0 16.9 S. aureus
Fluoroquinolones R_Mixed/Unknown 0 0 0 0 S. aureus
Fluoroquinolones R + I_Dairy 14 36.9 0 14.7 S. aureus
Methicillin R_Dairy 10.8 60.7 0 14.5 S. aureus
Methicillin R_Mixed/Unknown 4.4 13.7 0 6.4 S. aureus
Neomycin R_Dairy 2.9 6.3 0 2.1 S. aureus
Neomycin R + I_Dairy 17.5 18.1 8.9 2.2 S. aureus
Penicillin R_Dairy 52.5 97.1 6.4 29.4 S. aureus
Penicillin R_Mixed/Unknown 17.5 26 12.4 6.6 S. aureus
Penicillin R + I_Dairy 38.4 83.3 4 19.1 S. aureus
Penicillin‐novobiocin R_Dairy 0.8 1.7 0 0.9 S. aureus
Pirlimycin R_Dairy 17.2 41 0 18.5 S. aureus
Pirlimycin R + I_Dairy 1.8 1.9 0 0.4 S. aureus
Sulfa/TMP R_Dairy 23.4 91.8 0 32.9 S. aureus
Sulfa/TMP R_Mixed/Unknown 0 0 0 0 S. aureus
Sulfa/TMP R + I_Dairy 0.7 4 0 0.8 S. aureus
3GC R_Mixed/Unknown 11.5 71.9 0 22.8 T. pyogenes
Aminopenicillins R_Mixed/Unknown 28.9 53.1 0 17.7 T. pyogenes
Aminopenicillins R + I_Dairy 2.9 6 0 3 T. pyogenes
Erythromycin R + I_Dairy 26.1 44 9.9 17.1 T. pyogenes
Penicillin R_Mixed/Unknown 28.8 65.6 4.6 17.9 T. pyogenes
Penicillin R + I_Dairy 3.8 8 0 4 T. pyogenes
Sulfa/TMP R_Dairy 82.9 90 78.1 5.9 T. pyogenes
Tetracyclines R_Dairy 56.2 68.7 50.7 8.3 T. pyogenes
Tetracyclines R_Mixed/Unknown 48.5 63.7 10.8 24 T. pyogenes
Tetracyclines R + I_Dairy 78.1 85.4 70 7.7 T. pyogenes
3GC (Cefoperazone) R + I_Dairy 5.8 6 2.6 0.8 S. uberis
3GC (Ceftiofur) R + I_Dairy 3.6 13 3.2 2 S. uberis
Erythromycin R_Dairy 15.2 18.8 5.7 4.4 S. uberis
Erythromycin R + I_Dairy 13.3 25 0 4 S. uberis
Fluoroquinolones R_Dairy 0.5 0.7 0 0.3 S. uberis
Penicillin R_Dairy 0.3 1.4 0 0.5 S. uberis
Penicillin R + I_Dairy 9.1 44 3.9 5.9 S. uberis
Pirlimycin R + I_Dairy 18.6 26 17.9 2 S. uberis
Spiramycin R_Dairy 15.3 15.7 7.7 1.7 S. uberis
Spiramycin R + I_Dairy 27.2 36.2 18 9.1 S. uberis
Sulfa/TMP R_Dairy 2.9 12.7 0 5.3 S. uberis
Sulfa/TMP R + I_Dairy 12.6 22 4.9 8.4 S. uberis