Table 1.

Eight-year incidence of syphilis (2004–2011) by type in ESRD patients

Variable	Counta	Incidence per 100 000 person-years
Any syphilis	383	50.45
Type of syphilis
Other unspecified syphilis	226	29.77
Neurosyphilis	83	10.93
Late syphilis, latent	31	4.08
Early syphilis, symptomatic	16	2.11
Cardiovascular syphilis	12	1.58
Other forms late syphilis with symptoms	<10	1.05
Early syphilis, latent	<10	0.92

^aNumber per 759 066 at-risk patients.