Nurse practitioners in Swiss family practices as potentially autonomous providers of home visits: an exploratory study
Abstract Background Switzerland is challenged by impending shortages of general practitioners (GPs) in rural areas and decreasing number of GP home visits. In Anglo-Saxon and many other countries, nurse practitioners (NPs) have been implemented and provide high quality, patient-centred home visits autonomously. In Switzerland, the NP role is new and there are currently only a handful of ongoing pilot projects in family practices. Hence, studies are lacking and data collection is challenging as NPs are not yet registered providers who could be identified in billing or health insurance data. Our aims were to gain insights in the frequency of home visits by NPs in Swiss family practices, and to determine their autonomy during visits and consultations based on the required level of GP supervision. Methods We used consultation data from two pilot practices in rural Switzerland. In “Practice A”, the NP was in postgraduate education and data was gathered electronically between August 2017 and 2018. In “Practice B”, the NP had completed her education, and had two years of work experience as a NP when data was collected manually between April and June 2018. We used a coding system based on five levels of GP supervision to identify NP consultations and home visits, and to determine the NPs’ autonomy in each consultation. Results We analysed data from 1375 consultations. The share of home visits in all NP consultations was 17% in Practice A and 51% in Practice B. Both NPs had a higher share of autonomously conducted consultations during home visits than in the office. In Practice A, the proportion of consultations in which the NP was autonomous increased from 0% in the first month of her employment to 19% after 13 months of GP supervision. In Practice B, the NP was autonomous in about three-quarters of her consultations. Conclusions First cases provide some evidence that after completing postgraduate education with clinical supervision by GPs, and few years of practical experience in their role, NPs could reach a relatively high degree of autonomy and might pose a potential solution to the decreasing numbers of GP home visits in Swiss primary care.