NCT04004143

Brief Summary

Adult subjects were recruited from a health examination center. Their fasting blood samples were collected for laboratory analyses of multiple measures including mineral, glucose, lipids, etc.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,520

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2013

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2013

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2013

Completed
1.1 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2014

Completed
4.5 years until next milestone

First Submitted

Initial submission to the registry

June 26, 2019

Completed
5 days until next milestone

First Posted

Study publicly available on registry

July 1, 2019

Completed
Last Updated

July 1, 2019

Status Verified

June 1, 2019

Enrollment Period

4 months

First QC Date

June 26, 2019

Last Update Submit

June 27, 2019

Conditions

DysglycemiaDyslipidemia

Outcome Measures

Primary Outcomes (3)

  • circulation concentration of glucose

    Glucose (mmol/L) was measured in less than 4 hours after sample collection

    less than 4 hours

  • circulation concentrations of 4 types of lipids

    TG, TC, LDLC, and HDLC (mmol/L) were measured in less than 4 hours after sample collection

    less than 4 hours

  • circulation concentrations of 5 minerals

    all samples were stored at minus 75 degrees Celsius until ready for analysis collectively on a ICP-MS machine for calcium, cobalt, iron, selenium, and zinc (ng/ml)

    less than 3 years

Secondary Outcomes (2)

  • body mass index

    less than 1 month

  • circulation concentration of 25OHD

    less than 3 years

Study Arms (1)

Cross-sectional

a cross-sectional study.

Other: No intervention

Interventions

No interventionOTHER

No intervention.

Cross-sectional

Eligibility Criteria

Age20 Years - 85 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Adult volunteers visiting a health examination center were randomly recruited with their consent to particiapate the study.

You may qualify if:

  • adult volunteer
  • Han population
  • living in Shenzhen City for \> 2 y

You may not qualify if:

  • caught by organic diseases
  • in pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Biospecimen

Retention: SAMPLES WITH DNA

Blood samples were collected and separated by centrifugation for supernatant and blood cells.

MeSH Terms

Conditions

Dyslipidemias

Condition Hierarchy (Ancestors)

Lipid Metabolism DisordersMetabolic DiseasesNutritional and Metabolic Diseases

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

June 26, 2019

First Posted

July 1, 2019

Study Start

August 1, 2013

Primary Completion

November 30, 2013

Study Completion

December 31, 2014

Last Updated

July 1, 2019

Record last verified: 2019-06