Epidemiology of Urinary Tract Infections: Transmission and Risk Factors, Incidence, and Costs

Infect Dis Clin North Am. 2003 Jun;17(2):227-41. doi: 10.1016/s0891-5520(03)00005-9.

Abstract

Uropathogenic E. coli have special features that allow them to take advantage of the bladder environment. There UPEC can grow to substantial numbers in pure culture that are shed frequently into the environment and have a high probability of transmission to other hosts. A better understanding of the transmission system and the host and bacterial factors influencing transmission is essential for the identification of effective prevention strategies. Although the risk of severe morbidity among otherwise healthy populations is low, the incidence is high. Further, the potential impact of antibiotic treatment on the emergence of increasingly antibiotic-resistant UPEC (the resistant mechanisms that may be transmitted to other bowel inhabitants) is high. The benefits of successfully preventing UTI are substantial.

Publication types

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

MeSH terms

  • Anti-Infective Agents / economics
  • Anti-Infective Agents / therapeutic use
  • Humans
  • Incidence
  • Risk Factors
  • Urinary Tract / microbiology
  • Urinary Tract Infections / drug therapy
  • Urinary Tract Infections / economics*
  • Urinary Tract Infections / epidemiology*
  • Urinary Tract Infections / transmission

Substances

  • Anti-Infective Agents