Switzerland is one of the countries with the highest healthcare expenditure in the world. Per capita, this amounts to around 10,000 USD per year, compared with an OECD average of 6,000 USD. In total, Switzerland currently spends around 12 per cent of its gross domestic product on the healthcare system, whilst the OECD average stands at 9.3 per cent. It is difficult to answer objectively whether this amount is appropriate. One thing is clear, however: even in one of the world’s wealthiest countries, human and financial resources are limited – and not just in the healthcare sector – because, unfortunately, every franc can only be spent once.
This is precisely the subject of the latest feature article by the Swiss Academy of Medical Sciences (SAMW). In it, Prof. Christoph A. Meier, an internist, endocrinologist and CMO of VIVA Health Swiss, describes how economic incentives in the healthcare sector determine where money and staff actually go – and how significantly these incentives can diverge from the actual health benefits for the population.
An often underestimated point: the so-called social determinants of health – that is, socio-economic factors such as education, work, housing and behaviour – account for 80 per cent of a population’s health, whilst only 20 per cent can be directly attributed to medical care. This puts into perspective the importance often attributed to cutting-edge medicine in public debate and suggests that the optimal allocation of resources must be considered beyond the narrow confines of the health sector.
Meier advocates a change in the system: away from a remuneration model based primarily on the number of services provided, towards competition based on transparent metrics of the actual «impact on outcome». Prerequisites for this would include, amongst other things, more comprehensive and automatic recording of treatment results (‘outcomes’), as well as a systematic Health Technology Assessment (HTA), which is currently less firmly established in Switzerland than would be desirable for a country at the forefront of medical care.
This is evident, for example, in the treatment of localised prostate cancer. Watchful waiting, surgical removal and radiotherapy show similar 15-year survival rates, but differ significantly in terms of side effects such as incontinence or impotence. The choice of treatment should be determined as part of a shared decision-making process with the patient, independently of the economic pressures affecting the individual disciplines involved. Funding should be structured in such a way that the treatment plan best suited to the patient takes precedence, rather than competition between different organisations for particularly lucrative individual services.