title: Characteristics and sexually transmitted diseases of male rural migrants in a metropolitan area of Eastern China.
abstract: OBJECTIVE
  The goal of this study was to identify the correlates and determine the prevalence of sexually transmitted diseases (STDs) among male rural migrants in Shanghai, China.
  
  
  METHODS
  The authors conducted a community-based cross-sectional study with an anonymous questionnaire interview and collection of blood and first-void urine samples for STD screening.
  
  
  RESULTS
  One thousand eighty-six (85.3%) of 1273 male rural migrants approached were interviewed. Among the 986 sexually active migrants, the prevalence of chlamydia, gonorrhea, and syphilis was 3.5%, 0.5%, and 1.0%, respectively. None were infected with HIV. The prevalence of STDs was 3.2% for construction workers, 5.6% for market vendors, and 5.6% for factory workers. Risk factors for STDs were longer duration in Shanghai, frequent hometown visits, having multiple sex partners, and the desire to have multiple sex partners.
  
  
  CONCLUSIONS
  The prevalence of STDs among male rural migrants is relatively low. Maintaining the current low prevalence can reduce the risk of an HIV epidemic among Shanghai migrants, but prevention messages need to be tailored to the low level of literacy in many migrants.
authors.affiliation: Department of Epidemiology, School of Public Health, University of California, Los Angeles, Los Angeles, California 90095-1771, USA.
authors.forename: Na
authors.initials: N
authors.lastname: He
authors.forename: Roger
authors.initials: R
authors.lastname: Detels
authors.forename: Jinde
authors.initials: J
authors.lastname: Zhu
authors.forename: Qingwu
authors.initials: Q
authors.lastname: Jiang
authors.forename: Zheng
authors.initials: Z
authors.lastname: Chen
authors.forename: Yun
authors.initials: Y
authors.lastname: Fang
authors.forename: Xiaohang
authors.initials: X
authors.lastname: Zhang
authors.forename: Min
authors.initials: M
authors.lastname: Wu
authors.forename: Qi
authors.initials: Q
authors.lastname: Zhao
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002681:China / Q000453:epidemiology; D003430:Cross-Sectional Studies; D015658:HIV Infections / Q000097:blood / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012307:Risk Factors; D012423:Rural Health; D012749:Sexually Transmitted Diseases / Q000097:blood / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D014171:Transients and Migrants / Q000706:statistics & numerical data*; D014504:Urban Health