Prevalence, Cumulative Incidence, and Incidence Rate


Prevalence and impingement measures are repeatedly used in epidemiology and biostatistics. The measures are used to yield instruction respecting the aggregate number of cases of a ailment and the aspect of a ailment solemn a purpose population. “Prevalence refers to the objurgate of participants after a while a ailment at a purpose purpose in time” (Sullivan, 2012).

In opposition, “impingement reflects the aspect of developing a ailment discurrent a class of participants generous of the ailment who are considered at cause of developing the ailment balance a limited notice period” (Sullivan, 2012). Combined, this instruction yields open soundness officials, such as epidemiologists, after a while gelatinous instruction of the cause and contact of a ailment.

Based on the module readings, answer to the following:

  • Explain the variety among influence and impingement measures.
  • Illustobjurgate the variety among the influence, cumulative impingement, and impingement objurgate using an development or versed references.
  • What are some problems after a while estimating the cumulative impingement objurgate?

Write your primal counter-argument in 3 paragraphs. Dedicate APA standards to citation of sources.

Sullivan, L. M. (2012). Essentials of biostatistics in open soundness. Sudbury, MA: Jones & Bartlett Publishers. ISBN-13: 9781449623944

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