Regional and temporal trends in the surveillance of syphilis, United States, 1986-1990.
During the latter half of the 1980s, an epidemic of syphilis occurred throughout the United States. A comparison of regional rates of primary and secondary syphilis in 1990 indicated that the rates were highest in the South, followed by the Northeast, the West, and the Midwest. Primary and secondary syphilis rates from 1986 through 1990 exhibited different regional patterns. Rates of primary and secondary syphilis in the West peaked in 1987 and declined from 1987 to 1990. Rates increased in the Northeast and the South from 1986 to 1990, but the increase reached a plateau in the Northeast in 1990. Rates did not begin to increase in the Midwest until 1988. More detailed analyses of the syphilis epidemics in specific communities in each region are needed to better understand the regional patterns. A comparison of these findings across regions could be helpful in evaluating which sexually transmitted disease intervention and control programs are most effective during epidemic periods.
Webster
L A
LA
Rolfs
R T
RT
Nakashima
A K
AK
Greenspan
J R
JR
D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D011159:Population Surveillance; D013587:Syphilis / Q000453:epidemiology* / Q000208:ethnology; D014481:United States / Q000453:epidemiology