Table 1.

Numbers of isolates per month and incidence rates of TEM-24- and SHV-4-producing E. aerogenes strains over the course of the study period

MoNo. of E. aerogenesisolatesIncidence/1,000 PD
Total non-ESBL and ESBL producersTEM-24 producersSHV-4 producersTEM-24SHV-4
10-9613230.0440.066
11-96120000
12-9616110.0230.023
01-9770000
02-9720120.0240.047
03-9718110.0220.022
04-97190100.023
05-979100.0230
06-979210.0450.022
07-9715120.0240.047
08-9717100.0250
09-9715310.0710.024
10-9714320.0660.044
11-9721300.0680
12-9722210.0460.023
01-9822220.0450.045
02-9815110.0240.024
03-9822220.0430.043
04-9817410.0890.022
05-9821610.1330.023
06-9826400.0900
07-9816210.0470.023
08-9815110.0250.025
09-98261300.3060
10-9816800.1750
11-98291600.3610
12-98351500.3560
01-99503300.7240
02-99411800.4200
03-99241700.3580
04-9926510.1130.023
05-9925700.1580
06-99331200.2720
07-99231320.3160.049
08-99341000.2500