Q:

With regards to contraception failure, the pearl index refers to:

0

With regards to contraception failure, the pearl index refers to:


  1. Numbers of Pregnancies in years.
  2. Number of pregnancies in 1 woman-year.
  3. Number of pregnancies in 100 woman-year.
  4. Number of pregnancies in 100 woman-years over pregnancy losses.
  5. Number of Pregnancy losses in 100 woman-years.

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C. Number of pregnancies in 100 woman-year.

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