Fig 3. Impact of past use of antibiotics (i.e., antibiotics prescribed in a previous admission) on resistance to AUG, CIP, MEM, and TAZ treatment (A,B,C, and D panels, respectively).

Each marker represents an admission event, with colour red indicating past exposure to drug treatment. The total number of episodes that were exposed to drug treatment in previous admissions are reported on the left for each drug. Keys as in Fig 2.