• Corpus ID: 629414

Defining inappropriate practices in prescribing for elderly people: a national consensus panel.

@article{Mcleod1997DefiningIP,
  title={Defining inappropriate practices in prescribing for elderly people: a national consensus panel.},
  author={Peter J Mcleod and Allen R. Huang and Robyn Tamblyn and David Gayton},
  journal={CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne},
  year={1997},
  volume={156 3},
  pages={
          385-91
        }
}

• P. Mcleod, A. Huang, +1 author D. Gayton
• Published 1 February 1997
• Medicine, Political Science
• CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

OBJECTIVE
To develop a consensus-based list of inappropriate practices in prescribing for elderly people.

DESIGN
Mail survey of a 32-member national panel.

SETTING
Academic medical centres across Canada.

PARTICIPANTS
Thirty-two specialists selected arbitrarily, including 7 clinical pharmacologists, 9 geriatricians, 8 family practitioners and 8 pharmacists.

OUTCOME MEASURES
Consensus that the practice would introduce a substantial and significant increase in the risk of serious adverse effect and is common enough that its curtailment would decrease morbidity among elderly people, ranking of clinical importance of the risk, and availability of equally or more effective and less risky alternative therapy.

RESULTS
The 32-member national panel developed a list of 71 practices in prescribing for elderly people and rated the clinical significance of each on a scale of 1 (not significant) to 4 (highly significant). The practices in prescribing identified fell into 3 categories: drugs generally contraindicated for elderly people, drug-disease interactions and drug-drug interactions. The mean significance rating was greater than 3 for 39 practices. For each practice, alternative therapies were recommended. There was surprising congruence among the specialists on the significance rating and the suggested alternative therapies.

CONCLUSION
The authors have developed a valid, relevant list of inappropriate practices in prescribing for elderly people, to be used in a practice-based intervention study.