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Comparison of Transferred Versus Nontransferred Pediatric Patients Admitted for Sepsis
Benson S Hsu1, Michelle Schimelpfenig1, Saquib Lakhani1
1Sanford School of Medicine, University of South Dakota, Sioux Falls, SD, USA.
Insights
Pediatric sepsis patients transferred to another hospital are more severely ill, have more chronic conditions, and incur higher costs and mortality rates. This highlights disparities in care for these vulnerable children.
Area of Science:
- Pediatric critical care medicine
- Healthcare systems research
- Infectious diseases epidemiology
Background:
- Limited understanding of characteristics of pediatric patients requiring medical transfer.
- Need to identify differences between transferred and non-transferred pediatric sepsis cases.
Purpose of the Study:
- To compare the clinical characteristics and outcomes of pediatric patients admitted with sepsis who were transferred versus those not admitted as transfers.
Main Methods:
- Retrospective analysis of the 2009 Kids' Inpatient Database.
- Inclusion criteria: diagnosis of sepsis (APR-DRG 720).
- Transfer status identified by admission codes; weighted statistical analysis performed.
Main Results:
- Transferred pediatric sepsis patients exhibited higher severity of illness (45.1% vs. 18.7%), more chronic conditions (2.0 vs. 1.5), and longer hospital stays (10.8 vs. 6.5 days).
- Higher rates of procedures (2.9 vs. 1.4), mortality (8.4% vs. 3.2%), and increased total ($30,626 vs. $13,677) and daily costs ($2,901 vs. $1,887) were observed in transferred patients.
- Transfers were more common at teaching hospitals (85.9% vs. 54.8%).
Conclusions:
- Pediatric patients with sepsis who are transferred are significantly more ill and have greater comorbidities.
- Transferred sepsis patients experience longer hospitalizations, undergo more procedures, and face higher mortality.
- Transferring pediatric sepsis patients results in substantially increased healthcare costs.
Objective:
Little is known about the characteristics of pediatric patients transferred for medical care. Thus, we aimed to compare pediatric patients admitted for sepsis as transfers versus those who were not admitted as transfers.
Methods:
Retrospective study using The Agency for Healthcare Research and Quality 2009 Kids' Inpatient Database. Inclusion diagnosis of sepsis based on an All Patient Refined Diagnosis-Related Group of 720: Septicemia & Disseminated Infections resulted in 16,894 patients. Transfer status was based on admission codes. Weighted statistical analysis was conducted using STATA 12.1 (Stata Corporation, College Station, TX). Institutional review board approval was obtained.
Results:
Weighted analysis found significant differences between transferred versus nontransferred patients in the following areas: highest severity of illness subclass (45.1% vs. 18.7%, P < .001), number of chronic conditions (2.0 vs. 1.5, P < .001), teaching hospital status (85.9% vs. 54.8%, P < .001), length of stay (10.8 vs. 6.5, p<.001), number of procedures (2.9 vs. 1.4, P < .001), mortality (8.4% vs. 3.2%, P < .001), total costs ($30,626 vs. $13,677, P < .001), and daily costs ($2,901 vs. $1,887, P < .001).
Conclusion:
Our study found that patients diagnosed with sepsis and transferred are more severely ill with a higher number of chronic conditions, longer lengths of stay, more procedures performed, higher mortality, and higher total and daily costs.
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