Hospitalized pediatric cancer patients experienced clinical deterioration that was accurately identified by the modified Brighton Pediatric Early Warning Score and its dynamic changes, according to a prospective observational study conducted in a tertiary pediatric oncology unit in India. Among 126 children aged 1 to 12 years with confirmed malignancies enrolled over an 18-month period, 17 patients (13.5 percent) developed adverse clinical events, and 9 patients (7.1 percent) died during hospitalization.
Researchers evaluated modified Brighton PEWS recorded within two hours of hospital admission and monitored every 24 hours thereafter, assessing diagnostic performance through receiver operating characteristic analysis and multivariable logistic regression. Admission PEWS demonstrated an area under the receiver operating characteristic curve of 0.953 for predicting adverse clinical events, reaching optimal diagnostic performance at a threshold score of 3 or greater. Dynamic score changes, measured as Delta PEWS, yielded an area under the curve of 0.854 for predicting deterioration and 0.988 for predicting mortality.
Multivariable analysis confirmed that both admission PEWS and Delta PEWS served as independent predictors of adverse clinical outcomes, while sepsis and chemotherapy-related complications emerged as the primary clinical risk factors for deterioration. Noting that prospective evidence evaluating early warning scores remains scarce in pediatric oncology cohorts within low- and middle-income countries, the investigators concluded that modified Brighton PEWS and serial score monitoring offer practical bedside tools to detect clinical instability and enable timely escalation of care in resource-limited settings.
Subject of Research: Predicting clinical deterioration in hospitalized pediatric cancer patients using modified Brighton PEWS
Article Title: Modified Brighton Pediatric Early Warning Score predicts clinical deterioration in hospitalized children with cancer
Article References: Bhardwaj, N., Chopra, N., Goel, N., Prabhakar, P., Bhasin, H., Mehndiratta, S., Ray, S., Rishi, B., Misra, A., & Singh, A. (2026). Modified Brighton Pediatric Early Warning Score predicts clinical deterioration in hospitalized children with cancer. Discover Oncology. https://doi.org/10.1007/s12672-026-06231-2
Image Credits: AI Generated
DOI: 10.1007/s12672-026-06231-2
Keywords: pediatric oncology, early warning score, clinical deterioration, prospective observational study, Brighton PEWS, childhood cancer, inpatient mortality, resource-limited settings, Modified, Brighton, Pediatric, Early
