Seroepidemiologic survey for Coxiella burnetii among US military personnel deployed to Southwest and Central Asia in 2005

Am J Trop Med Hyg. 2013 Nov;89(5):991-5. doi: 10.4269/ajtmh.12-0174. Epub 2013 Sep 16.

Abstract

We used a seroepidemiologic study to estimate Q fever (Coxiella burnetii) seroprevalence, seroincidence, and risk factors for seroconversion in two deployed military populations in 2005. The first study group resided in an area with a known Q fever outbreak history (Al Asad, Iraq). Of this population, 7.2% seroconverted for an incidence rate of 10.6 seroconversions per 1,000 person-months. The second population included personnel transiting through Qatar on mid-deployment leave from southwest/central Asia. In this group, we found 2.1% prevalence with 0.92 seroconversions per 1,000 person-months. However, no significant risk factors for Q fever seroconversion were found in either population.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Adult
  • Antibodies, Bacterial / blood*
  • Coxiella burnetii / isolation & purification*
  • Female
  • Humans
  • Incidence
  • Iraq / epidemiology
  • Male
  • Middle Aged
  • Military Personnel*
  • Q Fever / blood
  • Q Fever / diagnosis*
  • Q Fever / epidemiology
  • Q Fever / microbiology
  • Qatar / epidemiology
  • Risk Factors
  • Seroepidemiologic Studies

Substances

  • Antibodies, Bacterial