Sunday, June 19, 2011

Checking for Non-adherence

Definitions:
Compliance/Adherence/Concordance - the extent to which a patient acts in accordance with the prescribed interval and dose of a dosing regimen.
Persistence - the duration of time from initiation to discontinuation of therapy.
Adherence: may also be defined as the combination of both compliance and persistence.

The validated Morisky questionnaires can help you identify non-adherence in patients, and gives an insight into the nature of any non-adherence.

4 points questionaire:
  • Do you ever forget to take your medication?
  • Are you careless at times about taking your medication?
  • When you feel better, do you sometimes stop taking your medication?
  • Sometimes, if you feel worse when you take your medication, do you stop taking it?

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