Objectives To demonstrate the different monetary and time-related costs
associated with the treatment of minor ailments (MAs) in the case of a general
practitioner (GP) visit or self-medication with non-prescription medicines as an
essential part of self-care in European countries. Ultimately, this is also
intended to enable health policy statements with regard to an efficient
allocation of resources in outpatient care.
Methods A simplified decision-analytical model is applied in which the
self-purchase of a non-prescription medicine and a GP visit are considered as
partial substitutes from the patient's perspective. In order to compare
the decision paths of GP visit and self-medication in the sense of a
cost-minimisation approach, the most relevant direct and indirect cost types are
identified. Thirty countries are clustered following socioeconomic criteria. The
value of self-medication is calculated for an individual MA case per Country
Cluster, then the data is extrapolated to the entire population of countries and
aggregated to a European value. Status quo and potential scenarios as well as
relevant perspectives (patient, GP, healthcare system, national economy) are
considered. Sensitivity analyses are conducted.
Results Almost 1.2 billion MA cases are treated by self-medication in
Europe p.a., saving EUR 26.31 billion in direct costs and EUR 10.41 billion in
indirect costs (status quo). On average, one euro spent on OTC medicines by
consumers saves national healthcare systems and economies EUR 6.70.
10–25% of current GP visits could be substituted by self-care,
creating an additional savings potential of EUR 17.60 billion.
Conclusion The study results reveal that self-medication in European
countries is already associated with a high economic and social value for the
individual and society. It is evident that current savings could be further
increased by promoting self-care. Through responsible self-medication supported
by an adequate health policy, resources and significant efficiency reserves for
healthcare systems as well as national economies can be released. The resources
freed up through an adequate self-care policy can play a significant role in
building more resilient healthcare systems across Europe.