Last reviewed · How we verify
NCT03723460: PDIAS
Passive Dietary Intake Assessment Study
trial testing Passive Dietary Monitoring in Dietary Intake Assessment in 264 participants. Status unknown.
1 April 2024
Quick facts
| Lead sponsor | Imperial College London |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 264 |
| Start date | 15 November 2018 |
| Primary completion | 1 April 2024 |
| Estimated completion | 1 April 2024 |
| Sites | 1 location across United Kingdom |
Drugs / interventions tested
- Passive Dietary Monitoring
Conditions studied
- Dietary Intake Assessment — all drugs for Dietary Intake Assessment →
- Passive Dietary Monitoring — all drugs for Passive Dietary Monitoring →
- Malnutrition — all drugs for Malnutrition →
Sponsor
Imperial College London
Who can join
Eligibility, any sex, with Dietary Intake Assessment or Passive Dietary Monitoring. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Currently, there is no accurate measurement of dietary intake. All current methodologies of assessing dietary intake have inaccuracy rates of 30 -70%. Accurate assessment of dietary intake is critical in understanding individual and population nutritional status and monitoring the effectiveness of public health interventions to maintain nutritional health. Estimating dietary intake in low and middle-income countries (LMICs) is remarkably challenging, albeit the high presence of malnutrition and the critical need for evidence-based data to inform policies and programmes on nutrition and health. This study aims to develop and validate a low-cost and robust system for accurate measurement of an individual's dietary intake in households in LMICs. This innovative system passively recognises food, records intake, and estimates nutrient content of food. The system will be validated in field trials in Ghana and Kenya.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Development and Validation of an Objective, Passive Dietary Assessment Method for Estimating Food and Nutrient Intake in Households in Low- and Middle-Income Countries: A Study Protocol.
Jobarteh ML, McCrory MA, Lo B, Sun M, et al · · 2020 · cited 22× · PMID 32099953 · DOI 10.1093/cdn/nzaa020 -
Evaluation of Acceptability, Functionality, and Validity of a Passive Image-Based Dietary Intake Assessment Method in Adults and Children of Ghanaian and Kenyan Origin Living in London, UK.
Jobarteh ML, McCrory MA, Lo B, Triantafyllidis KK, et al · · 2023 · cited 3× · PMID 37764857 · DOI 10.3390/nu15184075
Verify or expand the search:
- PubMed search for NCT03723460
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Dietary Intake Assessment
Currently open trials in the same condition.
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Other Imperial College London trials
Trials by the same sponsor.
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- NCT07389031 — Maralixibat for Intrahepatic Cholestasis of Pregnancy · Phase 2 · not yet recruiting
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03723460 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 9 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Imperial College London
- Last refreshed: 19 March 2024
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03723460.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing