Evaluation of the appropriateness of nursing home residents' transfer to emergency departments.

INTRODUCTION

France is experiencing a steady increase in the number of residents living in nursing homes (NHs). Each year, 25% of these residents are hospitalized, half of them through emergency departments (EDs). A part of these transfers to EDs are unjustified and not without consequences. The first aim of our study is to evaluate the proportion of avoidable NHs resident transfer to EDs.

METHODS

An observational, prospective and multicentric study was conducted between January and August 2019 in the 6 EDs of a French county during 3 inclusion periods. A multidisciplinary expert panel determined the appropriateness of each ED transfer. The results were expressed in gross values and %. Expert agreement was assessed by Fleiss' kappa statistical measure.

RESULTS

Transfers were deemed avoidable in 12 to 35% of cases and appropriate in 53 to 81% of cases according to the experts. Fleiss' Kappa score on the concordance of the different experts' answers concerning the relevance of transfers was slight with k = 0.28 with a significant p-value (p < 0.0001). Infection could benefit of direct hospitalization whereas trauma/wound and acute heart/pulmonary failure are the most relevant reasons of presentation to the ED.

CONCLUSIONS

Too many ED transfers of NH residents remain avoidable. There is a disparity of results among the experts reflecting a limitation of this study related to the subjective nature of relevance. In a society where demographic projections predict a continuing aging population anywhere EDs are regularly crowded, it would be interesting to identify and prevent factors predisposing to ED transfer and consider alternative managements with a better geriatric and emergency physicians collaboration for this specific population.