This study is intended to clinically verify Monocyte Distribution Width (MDW) parameter of DxH 900 Hematology Analyzer for use in early detection and risk assessment of sepsis, severe sepsis, and septic shock in critically ill patients in Emergency Department (ED). This study is also aimed to provide study supporting data for the product to be marketed in China.
To verify the clinical performance of MDW parameter in detection of sepsis through a multicenter, prospective study of adults undergoing complete blood count with differential ("CBC with differential") in the ED. To clarify the cutoff 20.0 established in the pivotal trial. The cutoff was established for the objective of achieving the highest sensitivity at the optimal specificity level. Patients whose MDW value is higher than the cutoff will be identified as sepsis patients and those whose MDW value is equal to or lower than the cutoff are non-sepsis patients.
Study Type
OBSERVATIONAL
Enrollment
2,200
CBC with Differential including Monocyte Distribution Width (MDW)
Peking Union Medical College Hospital
Beijing, China
West China Hospital, Sichuan University
Chengdu, China
The Second Affiliated Hospital of Zhejiang University School of Medicine
Hangzhou, China
sensitivity, specificity
sensitivity (percentage of patients with sepsis correctly identified), specificity (percentage of non-sepsis patients correctly identified) according to Sepsis-2
Time frame: 2022.3-2024.3
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.