Methodologic issues in epidemiologic studies of congenital microcephaly

Early Hum Dev. 2002 Oct;69(1-2):91-105. doi: 10.1016/s0378-3782(02)00065-8.

Abstract

In this methodological paper, we explore a number of issues that pose problems for those who seek the antecedents of congenital microcephaly. We pay particular attention to three concerns: Who is a case? How should cases be classified? To whom should cases be compared?

Publication types

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

MeSH terms

  • Epidemiologic Methods*
  • Female
  • Fetal Growth Retardation
  • Gestational Age
  • Head / embryology
  • Head / growth & development
  • Humans
  • Infant, Newborn
  • Male
  • Microcephaly / embryology
  • Microcephaly / epidemiology*
  • Microcephaly / pathology