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Association between hemoglobin-to-red blood cell distribution width ratio at admission and all-cause mortality in adult septic patients in ICU: a secondary analysis of the MIMIC-IV database

Association between hemoglobin-to-red blood cell distribution width ratio at admission and all-cause mortality in adult septic patients in ICU: a secondary analysis of the MIMIC-IV database

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400081998
Enrollment
Unknown
Registered
2024-03-18
Start date
2024-03-18
Completion date
Unknown
Last updated
2024-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

sepsis

Interventions

High hemoglobin-red blood cell distribution width ratio group:None
Low hemoglobin-red blood cell distribution width ratio group:None

Sponsors

Meizhou People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: This study focused on adult patients diagnosed with sepsis (=18 years), who had a documented HRR within 24 hours of admission to the intensive care unit during a hospital stay. Sepsis identification adhered to the criteria established by the Third International Consensus Definitions for Sepsis and Septic Shock, specifically characterized by the occurrence of infection accompanied by Sequential Organ Failure Assessment (SOFA) scores of two or higher.

Exclusion criteria

Exclusion criteria: Exclusion criteria: Patients hospitalized for = 24 hours or lacking predefined clinical variable were excluded from the analysis.

Design outcomes

Primary

MeasureTime frame
1-year mortality;30-day mortality;—

Countries

China

Contacts

Public ContactYuanjun Zhou

Meizhou People's Hospital

zhouyuanjun@mzrmyy.com+86 188 2548 1529

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026