Geographical access to hemodialysis: an analysis of patient choices

Introduction

Patients do not always go to the facility closest to their home.

Description

A study was carried out in Provence-Alpes Côtes d'Azur (PACA) on patients' preferences to mobilize the hemodialysis offer.

Methods

The data were extracted from the REIN Registry. Potential access was compared with actual access. A survey was carried out among a sample of patients travelling an additional distance of more than 25 km.

Results

About a quarter of the patients did not travel to the nearest facility. Of these, 16.3% travelled an additional distance of over 25 km. Patients' choices were determined by the relationship of trust with the team that first set up dialysis, followed by their desire to be followed in a multi-purpose facility.

Discussion

While distance remained the decisive factor, human factors were cited in the majority of cases to explain the bypass.

Conclusion

The links between the first team and the next one should be strengthened.

Potential Access to Emergency General Surgical Care in Ontario

Limited access to timely emergency general surgery (EGS) care is a probable driver of increased mortality and morbidity. Our objective was to estimate the portion of the Ontario population with potential access to 24/7 EGS care. Geographic information system-based network-analysis was used to model 15-, 30-, 45-, 60-, and 90-min land transport catchment areas for hospitals providing EGS care, 24/7 emergency department (ED) access, and/or 24/7 operating room (OR) access. The capabilities of hospitals to provide each service were derived from a prior survey. Population counts were based on 2016 census blocks, and the 2019 road network for Ontario was used to determine speed limits and driving restrictions. Ninety-six percent of the Ontario population (n = 12,933,892) lived within 30-min's driving time to a hospital that provides any EGS care. The availability of 24/7 EDs was somewhat more limited, with 95% (n = 12,821,747) having potential access at 30-min. Potential access to all factors, including 24/7 ORs, was only possible for 93% (n = 12,471,908) of people at 30-min. Populations with potential access were tightly clustered around metropolitan centers. Supplementation of 24/7 OR capabilities, particularly in centers with existing 24/7 ED infrastructure, is most likely to improve access without the need for new hospitals.