[Very elderly institutionalised population of Barcelona: Evaluation of frailty according to the Frail-VIG index and analysis of therapeutic appropriateness according to the STOPP-frail criteria].

INTRODUCTION

As frailty and multiple drug therapy often coexists in institutionalised elderly patients, it is important to assess the level of frailty and therapeutic appropriateness in this population group. The aim of the study is to: assess the frailty level of institutionalised elderly patients and to analyse their prescriptions.

MATERIAL AND METHODS

An observational and cross-sectional study of a geriatric population of 85 years or older, institutionalised in a nursing home in Barcelona. Frailty was assessed using the Frail-VIG index, and the adequacy of the prescription of each group was done according to the STOPP-Frail Criteria.

RESULTS

The study included 79 patients, with a mean age of 90.9±4.2 years. Most of them (96.2%) had some degree of frailty. Slight frailty was observed in 21.5%, moderate in 37.7%, and advanced in 38%. The patients were prescribed a median of 7 drugs. No statistically significant differences were found in the majority of the prescriptions of the frailty groups. Differences were only found for those who had difficulty taking the medication, those who took medication for prostatic hypertrophy, and nutritional supplements. In all 3 groups, it was found that up to one third of the prescription was inappropriate, and some were even contraindicated in the most frail patients.

CONCLUSION

The elderly study population has a high frailty index with a high prevalence of multiple drug therapy with inappropriate prescription. The poor individualisation of these prescriptions in relation to the level of frailty, especially in those with short life prognosis, is a situation that should be improved.