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. 2021 Jun 9;54:e0861-2020. doi: 10.1590/0037-8682-0861-2020

TABLE 4: Percentage of antibiotic prescriptions in each study which used antibiotics classified according to the ATC classification.

Small-sized hospitals Medium-sized hospitals Large-sized hospitals Extra-sized hospitals UTI Pediatrics No information
Entire hospital 23 Adult ward 26 Entire hospital 24 Cl & Sur ward. ICU 40 ICU 22 ICU tto emp 37 ICU tto dir 37 ICU and Ped ward 25 ICU and Ped ward 30 Ped 31 CM 34
Tetracycline - J01AA - - - - - - - - 1.1 - -
Amphenicols - J01BA - - - - - - - - 1.1 - -
Broad spectrum penicillins - J01CA 51.0 - 4.0 7.2 - 1.6 3.2 5.0 4.3 90.6 -
Penicillins and combinations - J01CR - - 20.4 11.6 1.6 - 15.4 5.4 - -
Beta lactamase sensitive penicillins - J01CE - 19.1 - 0.8 - - - 3.4 5.4 - 3.5
Beta lactamase resistant penicillins - J01CF - - - 3.0 - 1.6 40.3 3.2 1.1 9.3 -
1st generation cephalosporins - J01DB 3.0 24.6 18.3 3.0 8.8 - - 25.5 5.4 - 26.8
2nd generation cephalosporins - J01DC - - 5.8 - - - - - 1.1 -
3rd generation cephalosporins - J01DD - - 2.6 21.7 19.1 1.6 1.6 19.7 3.2 -
4th generation cephalosporins - J01DE - - 12.2 15.6 - 3.2 - 0.4 1.1 -
Carbapenem - J01DH - - 4.4 8.0 13.1 53.2 - 1.0 2.2 - 5.6
Sulfonamides of action Interm. - J01EC - - - - - - - - 1.1 - 2.2
Combination of sulfonamides and trimethoprim - J01EE - - - 0.4 1.9 - - 0.4 3.2 -
Macrolides - J01FA 35.0 - - - - - - 5.8 7.5 - -
Lincosamides - J01FF - - 2.4 8.0 7.2 - - 0.4 2.2 - 9.9
Aminoglycosides - J01GB 11.0 20.6 3.6 2.7 6.9 - - 6.4 3.2 - 6.9
Fluoroquinolones - J01MA - - - 10.6 8.1 - - 0.6 4.3 - 15.1
Other quinolones - J01MB - - - - - - 1.6 - 1.1 - -
Glycopeptide - J01XA - - 3.5 8.7 8.1 69.4 46.8 3.2 2.2 - 11.2
Polymyxins - J01XB - - - - - 46.8 - 0.2 1.1 - -
Imidazolic derivatives - J01XD - - 5.3 - - - - 9.0 - - -
Nitrofuran derivatives - J01XE - - - - - - - - 2.2 - -
Other antibacterials - J01XX - - - - - - 1.6 0.6 - - -

ICU: intensive care unit; Entire hospital: consumption of the entire hospital; Ped: all sectors that care for pediatrics (infirmary and ICU); Ped ward: pediatric ward; CM: medical clinic; tto emp: empirical treatment; tto dir: targeted treatment; Cl & Sur ward: clinical ward and surgical ward.