TABLE 1.

Number (percent) of isolates resistant to antimicrobials at each site.

Antimicrobial	Testing method	Fluoroquinolonea	Ceftriaxone	Cefixime	Azithromycin
Nairobi (n=44)	E-test	21 (47.7)	0 (0)	0 (0)	0 (0)
Kisumu (n=64)	Disk diffusion	34 (53.1)	0 (0)	0 (0)	0 (0)
Mombasa (n=29)	Disk diffusion	16 (55.2)	0 (0)	N/Ab	N/A
Kilifi (n=17)	Disk diffusionc E-test™	11 (64.7)	0 (0)	N/A	N/A
All sites (n=154)		82 (53.2)	0 (0)	0 (0)	0 (0)

^aResistant to norfloxacin and/or ciprofloxacin

^bNot done

^cDisk diffusion performed for ceftriaxone and E-test™ for ciprofloxacin