MDD(Mild Cognitive Impairment Delirium Dementia) Cohort
A Prospective, Longitudinal Cohort Study of the Incidence of Dementia After the Onset of Delirium in Patients With Mild Cognitive Impairment: MDD Cohort (Mild Cognitive Impairment Delirium Dementia)
- Identify the degree of delirium in subjects with mild cognitive impairment and find the risk factors of delirium. Mortality, hospital stay, and medical expenses are analyzed as clinical consequences related to delirium incidence.
- Dementia conversion rate and conversion period of subjects with mild cognitive impairment with delirium and it identifies the effect of delirium on dementia conversion.
- Develop an AI(Artificial intelligence) algorithm for predicting dementia transition in subjects with mild cognitive impairment based on the research results of the 1st, 2nd, and 3rd years.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Kyoung ja Moon, doctor
- Telefonnummer: +821023026302
- E-mail: kjmoon2150@gmail.com
Undersøgelse Kontakt Backup
- Navn: min a Park
- Telefonnummer: +821023026302
- E-mail: kjmoon2150@gmail.com
Studiesteder
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Gyeongsangnam-do,
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Daegu, Gyeongsangnam-do,, Korea, Republikken, 50572
- Rekruttering
- Yangsan Seoul long-term care (LTC) facilities
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Kontakt:
- YooJeong Yang
- Telefonnummer: 821054258230
- E-mail: hp79797@naver.com
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Jeollabuk-do
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Daegu, Jeollabuk-do, Korea, Republikken, 54078
- Ikke rekrutterer endnu
- Gunsan Chamsarang long-term care (LTC) facilities
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Kontakt:
- Hyeonsuk An
- Telefonnummer: +821020788428
- E-mail: rkdxogns76@naver.com
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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:
- Patients 65 years of age or older who are admitted to a LTC
- Patients diagnosed with mild cognitive impairment by doctors
- Patients with a score of 18 or more and 23 or less on the Mini-Mental State Examination
Exclusion Criteria:
- Patients unable to measure the delirium assessment tool, The Short Confusion Assessment Methods (S-CAM) (Inouye, 2014) due to severe vision and hearing problems
- Patients with serious psychiatric or neurological diagnosis,Patients who expire or were transferred on the day of admission -
- Patients receiving emergency treatment at the time of the delirium assessment or unable to measure or intervene with S-CAM due to hospital circumstances
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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MCI(Mild Cognitive Impairment) group
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Twice a day, the rounds of nurses in shifts, 8:00 am - 10:00 am, 4:00 pm - 6:00 pm Trained research assistants assessed delirium using S-CAM
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Delirium incidence in participants with mild cognitive impairment
Tidsramme: The number of subjects evaluated as positive in the delirium assessment using S-CAM for 30 days from the 1st day of study participation is statistically calculated.
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descriptive statistics
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The number of subjects evaluated as positive in the delirium assessment using S-CAM for 30 days from the 1st day of study participation is statistically calculated.
|
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Dementia conversion rate and transition period in participants with mild cognitive impairment
Tidsramme: The participant's dementia conversion is checked in units of 1 month, and the period until conversion to dementia is analyzed in units of 12 months for 36 months.
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descriptive statistics
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The participant's dementia conversion is checked in units of 1 month, and the period until conversion to dementia is analyzed in units of 12 months for 36 months.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Risk factors affecting participants' delirium
Tidsramme: On the first day of data collection, the characteristics of subjects are collected through medical records. After 12 months, the risk factors affecting the occurrence of delirium among the characteristics of the subject are analyzed.
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Logistic Regression
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On the first day of data collection, the characteristics of subjects are collected through medical records. After 12 months, the risk factors affecting the occurrence of delirium among the characteristics of the subject are analyzed.
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Mortality
Tidsramme: It is statistically calculated in 30-day, 60-day, 12-month, 24-month, and 36-month increments.
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Kaplan-Meier survival, Cox proportional hazard regression, Logistic Regression
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It is statistically calculated in 30-day, 60-day, 12-month, 24-month, and 36-month increments.
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hospital length of stay
Tidsramme: The period from hospitalization to discharge is calculated in days and analyzed in units of 12 months.
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Linear Regression
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The period from hospitalization to discharge is calculated in days and analyzed in units of 12 months.
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healthcare costs
Tidsramme: From the healthcare costs consumed during the hospital length of stay, the direct healthcare costs used only for treatment are calculated in won units and analyzed in units of 12 months.
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Linear Regression
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From the healthcare costs consumed during the hospital length of stay, the direct healthcare costs used only for treatment are calculated in won units and analyzed in units of 12 months.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2019R1I1A3A0106056112
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