RT Journal Article T1 Predictive model for the risk of paediatric intensive care utilization in children with medical complexity: a longitudinal retrospective cohort study A1 Pérez-Ardanaz, Bibiana A1 Gutiérrez-Rodríguez, Laura del Carmen A1 Gómez-González, Alberto José A1 Morales-Asencio, José Miguel A1 Montero-García, Antonio Jesús A1 León-Campos, Álvaro K1 Enfermería de cuidados intensivos - Evaluación del riesgo AB BackgroundChildren with medical complexity (CMC) are at increased risk of admission in intensive care. Despite improvements in mortality rates, there remains a burden of morbidity, long-term health care needs and hospital readmissions. Beyond clinical factors, socio-demographic determinants could impact utilization of acute services.AimTo identify risk factors that can differentiate CMC who are admitted to the paediatric intensive care unit (PICU).Study DesignA 6-year longitudinal retrospective cohort study evaluated clinical, socio-demographic and health care utilization.ResultsA total of 248 CMC were included, with a median age of 13 years (9.75–17.00). Intensive care admission rate was 47.2%. The risk of PICU admission was higher for children undergoing surgical interventions (HR = 1.58, 95% CI 1.34–1.86, p < .001) and those using medical devices (HR = 1.81, 95% CI 1.54–2.13, p < .001). Mother's higher educational level was a protective factor (HR = 0.66, 95% CI 0.55–0.79, p < .001). Multivariable analysis revealed significant associations between risk of admission and the presence of malignancy, comorbidities, home medical devices, surgical procedures and higher health care utilization. Children's age and higher maternal educational level acted as protective factors.ConclusionSocio-demographic factors should be considered in the provision of care to CMC. Individualized assessments to guide supportive interventions adapted to socio-economic factors may prevent PICU admissions.Relevance to Clinical PracticeThis study highlights the importance of integrating individualized assessments of socio-demographic risk factors, such as maternal educational level, into the clinical practice of paediatric nurses. Moreover, targeted interventions, including educational resources and community support programmes, may optimize care. PB Wiley YR 2024 FD 2024 LK https://hdl.handle.net/10630/36057 UL https://hdl.handle.net/10630/36057 LA spa NO Pérez-Ardanaz B, Gutiérrez-Rodríguez L, Gómez-González AJ, Morales-Asencio JM, Montero-García A, León-Campos Á. Predictive model for the risk of paediatric intensive care utilization in children with medical complexity: A longitudinal retrospective cohort study. Nurs Crit Care. 2024; 1-9. doi:10.1111/nicc.13180 NO Funding for open access charge: Universidad de Málaga / CBUA DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 19 ene 2026