Pragmatic study designs for older adults with cancer: Report from the U13 conference

Ryan D. Nipp, Nengliang (Aaron) Yao, Lisa M. Lowenstein, Jan C. Buckner, Ira R. Parker, Ajeet Gajra, Vicki A. Morrison, William Dale, Karla V. Ballman

Research output: Contribution to journalReview articlepeer-review

36 Scopus citations


Cancer is a disease occurring disproportionately in older adults. However, the evidence base regarding how best to care for these patients remains limited due to their underrepresentation in cancer clinical trials. Pragmatic clinical trials represent a promising approach for enhancing the evidence base in geriatric oncology by allowing investigators to enroll older, frailer patients onto cancer clinical trials. These trials are more accessible, less resource intensive, and place minimal additional burden on participating patients. Additionally, these trials can be designed to measure endpoints directly relevant to older adults, such as quality of life, functional independence and treatment tolerability which are often not addressed in standard clinical trials. Therefore, pragmatic clinical trials allow researchers to include patients for whom the treatment will ultimately be applied and to utilize meaningful endpoints. Examples of pragmatic studies include both large, simple trials and cluster randomized trials. These study designs allow investigators to conduct clinical trials within the context of everyday practice. Further, researchers can devise these studies to place minimal burden on the patient, the treating clinicians and the participating institutions. In order to be successful, pragmatic trials must efficiently utilize the electronic medical record for data capture while also maximizing patient recruitment, enrollment and retention. Additionally, by strategically utilizing pragmatic clinical trials to test therapies and interventions that have previously shown efficacy in younger, fitter patients, these trials represent a potential mechanism to improve the evidence base in geriatric oncology and enhance care for older adults with cancer.

Original languageEnglish (US)
Pages (from-to)234-241
Number of pages8
JournalJournal of Geriatric Oncology
Issue number4
StatePublished - Jul 1 2016

Bibliographical note

Publisher Copyright:
© 2016 Elsevier Ltd


  • Aging
  • Cancer
  • Clinical Trial
  • Frail Older Adults
  • Geriatrics
  • Pragmatic Clinical Trials
  • Quality of Life


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