RT Journal Article T1 Decision-Tree-Based Approach for Pressure Ulcer Risk Assessment in Immobilized Patients. A1 Vera-Salmeron, Eugenio A1 Dominguez-Nogueira, Carmen A1 Romero-Bejar, Jose L A1 Saez, Jose A A1 Mota-Romero, Emilio K1 Braden scale K1 activity K1 decision trees K1 immobilized patients K1 mobility K1 patient safety K1 pressure ulcers K1 skin moisture AB Applications where data mining tools are used in the fields of medicine and nursing are becoming more and more frequent. Among them, decision trees have been applied to different health data, such as those associated with pressure ulcers. Pressure ulcers represent a health problem with a significant impact on the morbidity and mortality of immobilized patients and on the quality of life of affected people and their families. Nurses provide comprehensive care to immobilized patients. This fact results in an increased workload that can be a risk factor for the development of serious health problems. Healthcare work with evidence-based practice with an objective criterion for a nursing professional is an essential addition for the application of preventive measures. In this work, two ways for conducting a pressure ulcer risk assessment based on a decision tree approach are provided. The first way is based on the activity and mobility characteristics of the Braden scale, whilst the second way is based on the activity, mobility and skin moisture characteristics. The results provided in this study endow nursing professionals with a foundation in relation to the use of their experience and objective criteria for quick decision making regarding the risk of a patient to develop a pressure ulcer. PB MDPI AG YR 2022 FD 2022-09-02 LK http://hdl.handle.net/10668/21102 UL http://hdl.handle.net/10668/21102 LA en NO Vera-Salmerón E, Domínguez-Nogueira C, Romero-Béjar JL, Sáez JA, Mota-Romero E. Decision-Tree-Based Approach for Pressure Ulcer Risk Assessment in Immobilized Patients. Int J Environ Res Public Health. 2022 Sep 6;19(18):11161. DS RISalud RD Apr 10, 2025