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What brings children home? A prognostic study to predict length of hospitalisation
Evelien Tump1, Jolanda M Maaskant, Fleur E Brölmann
1Department of Quality Assurance & Process Innovation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Insights
Predicting pediatric length of stay (LOS) is crucial for hospital efficiency. Seven key factors, including patient characteristics and non-medical needs like home care, significantly predict LOS in children.
Area of Science:
- Pediatric healthcare research
- Health services research
- Prognostic modeling
Background:
- Effective discharge planning is essential for improving patient outcomes and reducing hospital readmissions.
- Efficient prediction of length of stay (LOS) is needed to optimize hospital capacity and accessibility.
- Limited evidence exists on predictive factors for LOS specifically in pediatric patients.
Purpose of the Study:
- To identify predictive factors for length of stay (LOS) in pediatric patients.
- To develop a model for predicting optimal LOS in a pediatric setting.
- To inform discharge planning and hospital resource management.
Main Methods:
- A prognostic study was conducted at a tertiary university hospital in the Netherlands.
- Investigated patient characteristics, medical, and non-medical factors as potential predictors of LOS.
- Utilized univariable and multivariable linear regression analysis on data from 142 pediatric patients.
Main Results:
- Seventeen variables were significantly related to LOS in univariable analysis.
- Multivariable analysis identified seven independent predictors: sex, age category, specialism, risk of malnutrition, complications, home care, and involvement of other disciplines.
- These seven factors explained 47.6% of the variance in pediatric LOS (R² = 0.476).
Conclusions:
- Pediatric LOS is influenced by a combination of patient characteristics, medical factors, and non-medical factors.
- The need for home care and involvement of other disciplines are significant non-medical predictors that can be influenced by hospital policies.
- Accurate LOS prediction can enhance discharge planning and hospital operational efficiency.
Unlabelled:
Adequate discharge planning could improve patient health and reduce readmissions. Increased accessibility and adequate use of hospital capacity are asking for an adequate discharge planning by means of efficient prediction of length of stay (LOS). Predictive factors of LOS for paediatric patients are lacking in the current available evidence. We aimed to identify these predictive factors in order to predict an optimal LOS. We conducted a prognostic study of all patients admitted to five different paediatric wards of Emma Children's Hospital, a tertiary university hospital in the Netherlands. We investigated possible predictive factors based on the literature and an expert panel categorised in patient characteristics and medical and non-medical factors. This preliminary list was scored for all patients at the moment of discharge. All significant or relevant factors were used in a linear regression model to predict the LOS. We included 142 patients and explored the relationship between 28 variables, reflecting a mix of patient characteristics, medical and non-medical factors and LOS. In a univariable analysis, 17 variables were significantly related with LOS. Multivariable analysis found seven independent variables: sex, age category, specialism, risk of malnutrition, complications, home care and the involvement of other disciplines. These seven variables explained 48 % of the LOS (R(2) of 0.476).
Conclusion:
Predictors of LOS consist patient characteristics, medical factors as well as non-medical factors (i.e. the need for home care and other disciplines). The latter factors can be influenced by changes in hospital policies.
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