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Risk of pressure injury in the ICU: transcultural adaptation and reliability of EVARUCI

Abstract

Objective

Perform a transcultural adaptation of the current risk assessment scale for pressure injuries in intensive care (Escala de Valoración Actual del riesgo de desarrollar Úlceras por presión en Cuidados Intensivos – EVARUCI) to Brazilian Portuguese and analyze its reliability among intensive care unit (ICU) patients.

Methods

Methodological study for transcultural adaptation and reliability analysis of the EVARUCI. Internal consistency was verified using Cronbach’s alpha coefficient. Inter-rater agreement was verified using the simultaneous application of the final version of the EVARUCI by 3 nurses and analyzed by the intraclass correlation coefficient (ICC).

Results

In the translation and back-translation processes, disagreements were related to the use of synonyms and writing style. In the evaluation of the expert committee, the terms ‘conscious,’ ‘supine decubitus,’ and ‘shift’ did not reach a 90.0% agreement. The internal consistency of the EVARUCI was acceptable (α=0.782). Inter-rater agreement was excellent (ICC=0.980).

Conclusion

The transcultural adaptation of the EVARUCI to Brazilian Portuguese was satisfactory in terms of internal consistency and inter-rater agreement, indicating that it is a specific instrument for ICUs that can be easily and quickly used in the evaluation of risk for pressure injuries in critically ill patients.

Translating; Validation studies; Reproducibility of results; Pressure ulcer; Risk assessment; Intensive care unit

Escola Paulista de Enfermagem, Universidade Federal de São Paulo R. Napoleão de Barros, 754, 04024-002 São Paulo - SP/Brasil, Tel./Fax: (55 11) 5576 4430 - São Paulo - SP - Brazil
E-mail: actapaulista@unifesp.br