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Precision Nutrition and Food Safety for Dietary Prevention of Chronic Disease Study

Precision Nutrition and Food Safety for Dietary Prevention of Chronic Disease (PNFS) Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05247632
Acronym
PNFS
Enrollment
2290
Registered
2022-02-21
Start date
2018-05-01
Completion date
2028-07-01
Last updated
2024-01-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic Diseases

Keywords

Food safety, Food nutrition, Food contaminant, Mult-omics, Chronic diseases

Brief summary

The associations between food nutrition and safety factors with the risk of chronic diseases are still unclear. This study is conducted in Jinhua, a city with a high prevalence of chronic diseases in China, to assess relations between food nutrition and safety factors and chronic diseases.

Detailed description

Investigations of associations of food nutrition and safety factors with the risk of chronic diseases are limited and studies in China are still lacking. The investigators aim to collect basic characteristics of participants at baseline, including sex, age, smoking, exercise, marriage, education level, dietary factors, and so on, to assess the association of food nutrition and safety factors including various food items, dietary fatty acids, and internal biomarkers of food contaminants such as acrylamide and 3-MCPD with various chronic diseases in a Chinese middle-aged and elderly population. We will use multi-omics technology to investigate the causal mechanisms. Results from this study will be valuable for chronic diseases prevention in China.

Interventions

None listed

Sponsors

Lanxi Red Cross Hospital
CollaboratorUNKNOWN
Lanxi Hospital of Traditional Chinese Medicine
CollaboratorOTHER
Zhejiang University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
45 Years to 75 Years

Inclusion criteria

* Subject aged ≥45 and ≤74 years old * Subject has complete data on diet and follow-up time

Exclusion criteria

had the major illness that had made personal life disabled

Design outcomes

Primary

MeasureTime frameDescription
Numbers of participants with metabolic syndromeFrom entry into the study baseline:2018 until 2023metabolic syndrome
Numbers of participants with obesityFrom entry into the study baseline:2018 until 2023Obesity
Numbers of participants with diabetesFrom entry into the study baseline:2018 until 2023Diabetes

Secondary

MeasureTime frameDescription
Numbers of participants diedFrom entry into the study baseline:2018 until 2023All-cause and cause-specific mortality
Numbers of participants with cardiovascular diseasesFrom entry into the study baseline:2018 until 2023Cardiovascular diseases

Other

MeasureTime frameDescription
Numbers of participants with fatty liver diseaseFrom entry into the study baseline:2018 until 2023Fatty liver disease

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026