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Table 2 Most commonly prescribed courses of antibiotics across 68 RAC homes, 2014–2017

From: Trends, determinants and differences in antibiotic use in 68 residential aged care homes in Australia, 2014–2017: a longitudinal analysis of electronic health record data

Antibiotic

No. of courses (%)

All courses (n = 40,549)

 Cefalexin

13,262 (32.7)

 Amoxicillin with clavulanic acid

5216 (12.9)

 Trimethoprim

3903 (9.6)

 Amoxicillin

3890 (9.6)

 Roxithromycin

2615 (6.5)

 Doxycycline

2589 (6.4)

 Trimethoprim with sulfamethoxazole

1452 (3.6)

 Flucloxacillin

990 (2.4)

 Ciprofloxacin

954 (2.4)

 Clarithromycin

910 (2.2)

Prophylaxis courses (n = 809)

 Cefalexin

482 (59.6)

 Trimethoprim

177 (21.9)

 Nitrofurantoin

150 (18.5)

Courses of antibiotics on WHO Watch list (n = 5529)

 Roxithromycin

2615 (47.3)

 Ciprofloxacin

954 (17.3)

 Clarithromycin

910 (16.5)

 Norfloxacin

473 (8.6)

 Erythromycin

346 (6.3)

 Azithromycin

156 (2.8)

 Moxifloxacin

44 (0.80)

 Ceftriaxone

31 (0.56)