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Author4 Posts
  #1

. The use of matching as a technique
to control for confounding is
most appropriate for which type of
study?
a. A large-scale cohort study
b. A case-control study with a small
number of cases
c. A clinical trial with a factorial
design
d. A cross-sectional study with multiple
variables
e. A correlation study with a small
number of countries

  #2

Is it D?

  #3

case control study with small number of cases?

  #4

b

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