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The Nutritional Health for the Elderly Reference Centre Study (NHERC Study) (NHERC)

13. april 2020 opdateret af: Abbott Nutrition

Establishing Reference Range for Community-dwelling Elderly Nutrition

Elderly are at greater risk of dietary insufficiency due to age-related increases in nutrient requirements concomitant with a reduction in energy requirements, decreases in appetite and energy intake. Currently there is a gap in knowledge of the factors that are associated with malnutrition in the elderly in Singapore. In addition, there is no "reference" database on anthropometric measurements and biochemical indices for elderly with a range of nutrition status in Singapore. Thus, the objectives of this cross-sectional study are to examine factors influencing nutritional status and to determine the reference values for anthropometric and biochemical measurements related to nutritional status for community-dwelling elderly in Singapore.

Studieoversigt

Status

Afsluttet

Betingelser

Detaljeret beskrivelse

This is a cross-sectional study. Measurements will be taken at baseline for elderly with normal nutrition (n = 400) and elderly who are at risk of under nutrition (n = 800).. These measurements will be used to examine factors influencing nutritional status and to create a "reference" database for anthropometric and biochemical measurements related to nutritional status for use in clinical practice.

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

400

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

      • Singapore, Singapore, 529889
        • Changi General Hospital
      • Singapore, Singapore, 440080
        • Marine Parade Polyclinic
      • Singapore, Singapore, 460212
        • Bedok Polyclinic
      • Singapore, Singapore, 529203
        • Tampines Polyclinic

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

65 år til 110 år (Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

This cross-sectional study will include 400 elderly with normal nutrition (MUST score: 0) and 800 elderly who are at risk of undernutrition (MUST score ≥ 1). Community-dwelling elderly recently discharged from the hospital as well as those who recently visited polyclinics in Singapore will be recruited for the study.

Beskrivelse

Inclusion Criteria:

  1. Male or female participant aged ≥65 years.
  2. Community-dweller, i.e. not staying in a residential intermediate and long-term care (ILTC) service institution.
  3. Participant is being discharged home directly (applicable for hospital cohort).
  4. Participant is community ambulant with or without aid.
  5. Participant does not have any chronic disease(s) or has stable chronic disease(s) including hypertension, chronic obstructive pulmonary disease, and cardiovascular disease in the opinion of the Study Physician, at study entry.
  6. Participant has voluntarily signed and dated an informed consent form (ICF), approved by an Institutional Review Board (IRB) and provided authorization prior to any participation in the study.
  7. Participants will be able to communicate and follow instructions.
  8. Participant is able to consume food and beverages orally.

Exclusion Criteria:

  1. Participant has been diagnosed with dementia according to medical records.
  2. Participant has been diagnosed with type 1 or type 2 diabetes according to medical records. (Note: This includes participant with controlled diabetes.)
  3. Participant has any active infectious disease (such as tuberculosis, Hepatitis B or C, HIV infection) according to medical records.
  4. Participant has been diagnosed with severe gastrointestinal disorders including celiac disease, short bowel syndrome, pancreatic insufficiency, or cystic fibrosis according to medical records.
  5. Participant has been diagnosed with end stage organ or pre-terminal diseases or acute myocardial infarction within the last 30 days from the screening according to medical records.
  6. Participant has malignancy according to medical records.
  7. Participant has any other clinically significant medical condition, which in the investigator's opinion, makes him or her unsuitable for inclusion in the study.
  8. Participant is taking part in another study that has not been approved as a concomitant study by the study team.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Observationsmodeller: Kohorte
  • Tidsperspektiver: Tværsnit

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
MUST
Tidsramme: Baseline
Malnutrition risk using Malnutrition Universal Screening Tool
Baseline

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Body weight, fat mass, fat free mass
Tidsramme: Baseline
Body weight, fat mass, fat free mass in kilograms will be measured using Tanita MC-780
Baseline
Pre-albumin
Tidsramme: Baseline
Pre-albumin in mg/dL will be measured using Cobas
Baseline
Albumin and total protein
Tidsramme: Baseline
Albumin and total protein in g/L will be measured using Cobas
Baseline

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Samarbejdspartnere

Efterforskere

  • Studiestol: Siew Ling Tey, Ph.D., Abbott Nutrition Research & Development
  • Ledende efterforsker: Samuel TH Chew, MB.BCh.BAO, Changi General Hospital

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

30. august 2017

Primær færdiggørelse (Faktiske)

28. maj 2018

Studieafslutning (Faktiske)

26. juli 2018

Datoer for studieregistrering

Først indsendt

1. august 2017

Først indsendt, der opfyldte QC-kriterier

4. august 2017

Først opslået (Faktiske)

7. august 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

15. april 2020

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

13. april 2020

Sidst verificeret

1. april 2020

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • BL35 (Part 1)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

Ingen

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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