Diese Seite wurde automatisch übersetzt und die Genauigkeit der Übersetzung wird nicht garantiert. Bitte wende dich an die englische Version für einen Quelltext.

Improving Diet Quality of Community-Dwelling Seniors Using a Community-Based Participatory Approach

3. Oktober 2026 aktualisiert von: Zoe Lim, Geriatric Education and Research Institute

This study implements a community co-designed educational intervention program to improve diet quality of community-dwelling seniors.

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Studientyp

Interventionell

Einschreibung (Geschätzt)

50

Phase

  • Unzutreffend

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

Studienorte

    • Singapore
      • Singapore, Singapore, Singapur, 768024
        • Geriatric Education & Research Institute, Yishun Community Hospital
        • Kontakt:

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

60 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Ja

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria (Senior Participants):

  • aged 60 years and above
  • have at least one social risk factor as assessed by community-based providers, based on criteria defined by Singapore's Agency for Integrated Care
  • able to understand and provide consent

Inclusion Criteria (Center Staff and Volunteers):

  • aged 21 years and above,
  • Active Ageing Centre (AAC) staff member, micro-jobber or volunteer
  • able to understand and provide consent.

Exclusion Criteria (Senior Participants):

  • living with helpers
  • require diet with modified consistencies due to swallowing impairment
  • moderate-severe dementia
  • multiple or severe food allergies
  • Stages 3, 4 or 5 Chronic kidney disease (CKD), or other medical conditions deemed unsuitable for participation
  • concurrently participating in other nutrition and food literacy programmes, and
  • unable to converse in English or Chinese

Exclusion Criteria (Center Staff and Volunteers):

  • require diet with modified consistencies due to swallowing impairment
  • moderate-severe dementia
  • multiple or severe food allergies
  • Stages 3, 4 or 5 Chronic kidney disease (CKD), or other medical conditions deemed unsuitable for participation
  • concurrently participating in other nutrition and food literacy programmes, and
  • unable to converse in English or Chinese

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: N / A
  • Interventionsmodell: Einzelgruppenzuweisung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Intervention

This is a single-arm trial and so all participants will be in the intervention arm.

The intervention is a food literacy workshop comprising 4 sessions held once every 2 weeks, up to 3 hours each. The main workshop themes are: 1) Practical ways to prepare simple and healthy meals; and 2) Basic nutrition knowledge related to the meals prepared, such as their nutrient components, links to chronic conditions and short/long-term health effects. These sessions include hands-on food preparation, tasting sessions, talks, group discussions and/or question and answer. Hands-on food preparation will focus on 'no-equipment' or 'light cooking' recipes. Food tasting involves everyday ingredients such as fruits, vegetables, proteins, nuts, seeds, spices, grains, and condiments. Group discussions will be facilitated by a study team member and will revolve around the specific themes of the workshop delivered on that day.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Global Diet Quality Score (GDQS)
Zeitfenster: Baseline to end of 8 weeks.

A questionnaire that captures all foods consumed by the individual respondent during a 24-hour reference period and classifies foods into their corresponding GDQS food groups. The overall GDQS score sums up points across food groups, totaling a possible range of 0-49. Higher scores denote better diet quality.

Baseline to end of 8 weeks.

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Knowledge and Literacy
Zeitfenster: Baseline to end of 8 weeks.

Knowledge regarding health eating self-rated on a 5-point Likert scale. Higher scores denote better self-rated knowledge

Baseline to end of 8 weeks.
Behavior Change
Zeitfenster: Baseline to end of 8 weeks.

Self-selected factors influencing food choice and frequency of snacking behavior.

Baseline to end of 8 weeks.
Adapted Nutrition Literacy Quiz
Zeitfenster: Baseline to end of 8 weeks.

A quiz that assesses the participant's nutrition literacy.

Baseline to end of 8 weeks.
Adapted Food Literacy Scale
Zeitfenster: Baseline to end of 8 weeks.

A scenario-based assessment that tests the participant's food literacy across 4 domains: Planning, Selection, Preparation, and Eating. Each correct answer will be given one score, totaling a possible range of 0-4.

Baseline to end of 8 weeks.
Brief Pittsburgh' Sleep Quality Index (B-PSQI)
Zeitfenster: Baseline to end of 8 weeks.

Subjective sleep quality is rated from 0 (very bad) to 3 (very good). Sleep duration is rated from < 5 hours (severe sleep deprivation) to > 7 hours (standard healthy recommendations).

Baseline to end of 8 weeks.
Visual Analog Scales (VAS)
Zeitfenster: Baseline to end of 8 weeks.

Three domains (feelings of Stomach discomfort, Energy, and Mood) self-rated on a 0-10 VAS. Higher scores denote less stomach discomfort, better energy or better mood.

Baseline to end of 8 weeks.
Body Mass Index (BMI)
Zeitfenster: Baseline to end of 8 weeks.

Weight (kg) divided by the square of height (m), a measure of obesity and overweightness.

Baseline to end of 8 weeks.
Timed Up and Go (TUG)
Zeitfenster: Baseline to end of 8 weeks.

Participants are timed as they rose from a chair, walked 3-metres to-and-fro, and sat back down on the chair. A measure of physical function and performance.

Baseline to end of 8 weeks.
University of California, Los Angeles (UCLA) 3-Item Loneliness Scale
Zeitfenster: Baseline to end of 8 weeks.

A 3-item questionnaire that assesses an individual's subjective feelings of loneliness and social isolation. Higher scores denote more loneliness. A score of 6-9 out of 9 indicated loneliness

Baseline to end of 8 weeks.
Lubben Social Network Scale (LSNS-6)
Zeitfenster: Baseline to end of 8 weeks.

A 6-item validated instrument designed to measures the size, closeness, and frequency of a person's social interactions with family and friends. Possible range of scores is from 0 to 30. A score of <12 out of 30 indicated poor social network score, or at risk of social isolation.

Baseline to end of 8 weeks.
EuroQol 5-Dimension 5-Level (EQ-5D-5L)
Zeitfenster: Baseline to end of 8 weeks.

A health-related quality of life questionnaire based on five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) across five levels. An index score will be computed based on specific country's value set, where max score is 1.000 (perfect health) and min score could be a negative value (health state that is "worse than dead"). Based on the official Singapore EQ-5D-5L value set, the index scores range from 1.000 down to -0.851. Visual-analogue scale score ranges from 0 to 100, with higher scores denoting better self-rated health.

Baseline to end of 8 weeks.
Program Satisfaction
Zeitfenster: End of 8-week intervention.

Overall satisfaction with intervention program rated on a 5-point Likert scale. Higher point denotes better satisfaction.

End of 8-week intervention.
Self-Efficacy of Health Messages Delivery
Zeitfenster: Baseline to end of 8 weeks.

Confidence in delivering health and nutrition-related messages, rated on 5-point Likert scale.

Baseline to end of 8 weeks.
Adapted Trust in the Community Health Worker Scale
Zeitfenster: End of 8 weeks

An adapted validated scale to measure participant's trust in the trainers. Each item is scored on a 4-point Likert scale. Scores are calculated as a mean of non-missing items, with possible range of score from 1.0 to 4.0. Higher scores denote higher trust.

End of 8 weeks

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Mitarbeiter

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

1. September 2026

Primärer Abschluss (Geschätzt)

1. März 2027

Studienabschluss (Geschätzt)

1. Juni 2027

Studienanmeldedaten

Zuerst eingereicht

16. September 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

16. September 2026

Zuerst gepostet (Tatsächlich)

24. September 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

7. Oktober 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

3. Oktober 2026

Zuletzt verifiziert

1. September 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Zusätzliche relevante MeSH-Bedingungen

Andere Studien-ID-Nummern

  • 2025-0092

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

NEIN

Beschreibung des IPD-Plans

Ethics approval limits data use to the original study team, thus consent does not cover data sharing.

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .