- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07579728
CALLY Index, Frailty and SOFA-2 for Mortality Prediction in Geriatric ICU Patients (CALLY-FS)
Prognostic Value of CALLY Index, Frailty and SOFA-2 Score for Mortality in Geriatric Intensive Care Patients: A Prospective Cohort Study
This study aims to evaluate the prognostic value of the C-reactive protein-albumin-lymphocyte (CALLY) index, Clinical Frailty Scale (CFS), and SOFA-2 score in predicting mortality among geriatric intensive care unit (ICU) patients.
The primary outcome is ICU mortality. Secondary outcomes include 28-day mortality, ICU length of stay, duration of mechanical ventilation, need for renal replacement therapy, and vasopressor requirement.
The study also investigates whether the combined use of these parameters improves predictive performance compared to conventional scoring systems such as APACHE II.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
This is a single-center, prospective observational cohort study including patients aged ≥65 years admitted to the intensive care unit.
Demographic characteristics, comorbidities, frailty status (Clinical Frailty Scale), and severity scores (SOFA-2, APACHE II) will be recorded. Laboratory parameters including C-reactive protein, albumin, and lymphocyte count will be used to calculate the CALLY index within the first 24 hours of ICU admission.
Patients will be followed for ICU mortality and 28-day mortality. Additional outcomes include ICU and hospital length of stay, duration of mechanical ventilation, vasopressor requirement, and need for renal replacement therapy.
Statistical analyses will include logistic regression and receiver operating characteristic (ROC) curve analysis to evaluate the predictive performance of each parameter and their combined use.
Undersøgelsestype
Tilmelding (Anslået)
Kontakter og lokationer
Studiekontakt
- Navn: TUGBA Yesilyurt Dogu, MD
- Telefonnummer: +905535150847
- E-mail: tugbaayesilyurt@gmail.com
Studiesteder
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-
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Istanbul, Tyrkiet (Türkiye)
- Rekruttering
- Başakşehir Çam and Sakura City Hospital
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Kontakt:
- Tugbe Yesilyurt Dogu, MD
- Telefonnummer: +905535150847
- E-mail: tugbaayesilyurt@gmail.com
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Age ≥65 years
- Admission to the intensive care unit
- Availability of required clinical and laboratory data within the first 24 hours of ICU admission
Exclusion Criteria:
- Death within the first 24 hours after ICU admission
- Missing key clinical or laboratory data
- Terminal malignancy receiving palliative care
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
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Geriatric ICU patients
Geriatric patients (aged ≥65 years) admitted to the intensive care unit will be included as a single observational cohort.
All participants will be evaluated for CALLY index, frailty status, and SOFA-2 score within the first 24 hours of ICU admission.
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No intervention is applied.This is an observational study in which patients receive standart clinical care.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
ICU Mortality
Tidsramme: From ICU admission until ICU discharge or death, assessed up to 28 days
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All-cause mortality occurring during the intensive care unit stay.
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From ICU admission until ICU discharge or death, assessed up to 28 days
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
28-day Mortality
Tidsramme: 28 days
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All-cause mortality within 28 days after ICU admission.
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28 days
|
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ICU Length of Stay
Tidsramme: From ICU admission until ICU discharge or death, assessed up to 28 days
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Duration of stay in the intensive care unit, measured in days.
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From ICU admission until ICU discharge or death, assessed up to 28 days
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|
Hospital Length of Stay
Tidsramme: From hospital admission until hospital discharge or death, assessed up to 28 days
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Total length of hospital stay, measured in days.
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From hospital admission until hospital discharge or death, assessed up to 28 days
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Duration of Mechanical Ventilation
Tidsramme: From initiation of invasive mechanical ventilation until discontinuation, assessed up to 28 days
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Total duration of invasive mechanical ventilation, measured in days.
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From initiation of invasive mechanical ventilation until discontinuation, assessed up to 28 days
|
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Vasopressor Requirement
Tidsramme: From ICU admission until ICU discharge or death, assessed up to 28 days
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Requirement for vasopressor support at any time during ICU stay.
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From ICU admission until ICU discharge or death, assessed up to 28 days
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Renal Replacement Therapy Requirement
Tidsramme: From ICU admission until ICU discharge or death, assessed up to 28 days
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Requirement for renal replacement therapy (RRT) during ICU stay.
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From ICU admission until ICU discharge or death, assessed up to 28 days
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Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- KAEK/04.02.2026.82
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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