In this pilot study, each GP used the OPT to conduct a medication review for between two and seven patients. GPs, who were mostly also GP trainers, working in the northern Netherlands were recruited.
Patient inclusion criteria were ≥69 years of age, two or more chronic diseases (one of which had to be cardiovascular disease), and daily use of five or more medications. Patient exclusion criteria were cognitive impairment, a life expectancy of <6 months, and insufficient understanding of the Dutch language, all based on the judgement of the GP. Patients provided written informed consent.
How this fits in
Several methods have been developed to conduct and support medication review in older persons with multimorbidity. However, this is the first study in which health outcome prioritisation is used during medication review of older multimorbid patients by GPs. In contrast to medication reviews conducted by community pharmacists, this study showed relatively more proposed medication stops and dose decreases, and fewer switches and additions of new medications. Stopping medication appeared to be easier for patients who prioritised ‘reducing other symptoms’ as the most important health outcome, compared with patients who prioritised ‘remaining alive’ or ‘maintaining independence’ as the most important. Further research is needed to determine whether patients benefit from a medication review with an outcome prioritisation tool.