Tracking medication changes to assess outcomes in comparative effectiveness research: A bipolar CHOICE study

Noreen A. Reilly-Harrington, Louisa G. Sylvia, Dustin J. Rabideau, Alexandra K. Gold, Thilo Deckersbach, Charles L. Bowden, William V. Bobo, Vivek Singh, Joseph R. Calabrese, Richard C. Shelton, Edward S. Friedman, Michael E. Thase, Masoud Kamali, Mauricio Tohen, Melvin G. McInnis, Susan L. McElroy, Terence A. Ketter, James H. Kocsis, Gustavo Kinrys, Andrew A. Nierenberg

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


Background Comparative effectiveness research uses multiple tools, but lacks outcome measures to assess large electronic medical records and claims data. Aggregate changes in medications in response to clinical need may serve as a surrogate outcome measure. We developed the Medication Recommendation Tracking Form (MRTF) to record the frequency, types, and reasons for medication adjustments in order to calculate Necessary Clinical Adjustments (NCAs), medication adjustments to reduce symptoms, maximize treatment response, or address problematic side effects. Methods The MRTF was completed at every visit for 482 adult patients in Bipolar CHOICE, a 6-month randomized comparative effectiveness trial. Results Responders had significantly fewer NCAs compared to non-responders. NCAs predicted subsequent response status such that every additional NCA during the previous visit decreased a patient's odds of response by approximately 30%. Patients with more severe symptoms had a greater number of NCAs at the subsequent visit. Patients with a comorbid anxiety disorder demonstrated a significantly higher rate of NCAs per month than those without a comorbid anxiety disorder. Patients with greater frequency, intensity, and interference of side effects had higher rates of NCAs. Participants with fewer NCAs reported a higher quality of life and decreased functional impairment. Limitations The MRTF has not been examined in community clinic settings and did not predict response more efficiently than the Clinical Global Impression-Bipolar Version (CGI-BP). Conclusions The MRTF is a feasible proxy of clinical outcome, with implications for clinical training and decision-making. Analyses of big data could use changes in medications as a surrogate outcome measure.

Original languageEnglish (US)
Pages (from-to)159-164
Number of pages6
JournalJournal of Affective Disorders
StatePublished - Nov 15 2016


  • Big data
  • Bipolar disorder
  • Comparative effectiveness
  • Electronic medical record
  • Medication

ASJC Scopus subject areas

  • Clinical Psychology
  • Psychiatry and Mental health


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