Feasibility of an Extended Test Battery and Influencing Factors for Detecting Frailty
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Berlin, Tyskland, 13353
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM/CVK), Charité - Universitätsmedizin Berlin
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion criteria:
- Age ≥ 70 years
- Male and female patients
- Patient eligible for inclusion: by the patient, preoperatively
- elective surgery
- Expected anesthesia duration> 60min
Exclusion criteria:
- Severe cardiological or pulmonary disease (NYHA IV, Gold IV)
- Intracranial interventions
- Moribund patients (palliative situation)
- Not enough language skills
- Non-consenting patients
- Participation in another prospective intervention study for study inclusion or throughout the study period.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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10 non-frail (robust) study patients
Patients fulfill 0 criteria according to modified Fried frailty score.
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10 pre-frail study patients
Patients fulfill 1-2 criteria criteria according to modified Fried frailty score.
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10 frail study patients
Patients fulfill 3, 4 or 5 criteria according to modified Fried frailty score.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Duration to run the test battery
Tidsramme: 1 day (Once only at screening)
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The duration of the screening test battery is measured with a stopwatch.
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1 day (Once only at screening)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Acceptance of test battery
Tidsramme: 1 day (Once only at screening)
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The study patient´s acceptance of the screening test battery is measured with a questionnaire.
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1 day (Once only at screening)
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Problems to conduct the test battery
Tidsramme: 1 day (Once only at screening)
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Problems while performing the test battery are categorized according to a standardized protocol.
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1 day (Once only at screening)
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Change in pain
Tidsramme: Baseline, day 3 after surgery and discharge or day 7 after surgery
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Pain is measured with a pain score, a higher score indicates more pain.
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Baseline, day 3 after surgery and discharge or day 7 after surgery
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Intelligibility of the patient Diary 1
Tidsramme: Up to day 7 after surgery
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Number of completed items
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Up to day 7 after surgery
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Intelligibility of the patient Diary 2
Tidsramme: Up to day 7 after surgery
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Number of completed days
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Up to day 7 after surgery
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Intelligibility of the patient Diary 3
Tidsramme: Up to day 7 after surgery
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Coherence of the diary with clinical patient record
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Up to day 7 after surgery
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Implementation rate of the patient Diary 3
Tidsramme: Up to day 7 after surgery
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Up to day 7 after surgery
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Handgrip strength
Tidsramme: Baseline, day 3 after surgery and discharge or day 7 after surgery
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Handgrip strength measured using a Dynamometer.
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Baseline, day 3 after surgery and discharge or day 7 after surgery
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Mobility
Tidsramme: Baseline, day 3 after the operation and discharge or day 7 after surgery
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Mobility is measured using the Charité Mobilitäts-Index (CHARMI®).
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Baseline, day 3 after the operation and discharge or day 7 after surgery
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Nutritional status 1
Tidsramme: Baseline and discharge or day 7 after surgery
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Nutritional status 1 is measured using serum albumin.
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Baseline and discharge or day 7 after surgery
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Nutritional status 2
Tidsramme: Baseline and discharge or day 7 after surgery
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Nutritional status 2 is measured using arm circumference.
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Baseline and discharge or day 7 after surgery
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Nutritional status 3
Tidsramme: Baseline and discharge or day 7 after surgery
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Nutritional status 3 is measured using calf circumference.
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Baseline and discharge or day 7 after surgery
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Nutritional status 4
Tidsramme: Baseline and discharge or day 7 after surgery
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Nutritional status 4 is measured using the Mini Nutritional Assessment - Short Form (MNA®-SF).
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Baseline and discharge or day 7 after surgery
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Intra- and postoperative organ complications
Tidsramme: Up to 7 days after surgery
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Up to 7 days after surgery
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Length of intensive care unit stay
Tidsramme: Participants will be followed for the duration of hospital stay, an expected average of 1 day.
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Participants will be followed for the duration of hospital stay, an expected average of 1 day.
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Length of stay
Tidsramme: Participants will be followed for the duration of hospital stay, an expected average of 7 days.
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Participants will be followed for the duration of hospital stay, an expected average of 7 days.
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Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Cognitive Status
Tidsramme: 1 day (Once only at screening)
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Neuropsychological testing
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1 day (Once only at screening)
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Depression
Tidsramme: 1 day (Once only at screening)
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The assessment of Depression is measured with the - Patient Health Questionnaire (PHQ-8)
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1 day (Once only at screening)
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Frailty
Tidsramme: 1 day (Once only at screening)
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Frailty is operationalized using modified Fried frailty criteria.
Frailty scores from 0 to 5 (i.e., 1 point for each component; 0 = best to 5 = worst) represent robust (0), pre-frail (1-2), and frail (3-5) health status.
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1 day (Once only at screening)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Claudia Spies, MD Prof., Department of Anesthesiology and Operative Intensive Care Medicine (CCM/CVK), Charité Univerisitätsmedizin Berlin
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Frailty-Testing
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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