Micronutrients and Health in Adult Chinese

• Sponsor: Shenzhen Center for Chronic Disease Control (Other)
• Overall Status: Completed
• CT.gov ID: NCT04004143
• Collaborator: Sun Yat-sen University (Other), Shenzhen Qilinshan Sanatorium (Other)
• Enrollment: 1,520
• Actual Duration (Months): 17

Study Details

Study Description

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.

Condition or Disease	Intervention/Treatment	Phase
Dysglycemia; Dyslipidemia	Other: No intervention

Study Design

• Study Type: Observational
• Actual Enrollment: 1520 participants
• Observational Model: Ecologic or Community
• Time Perspective: Cross-Sectional
• Actual Study Start Date: Aug 1, 2013
• Actual Primary Completion Date: Nov 30, 2013
• Actual Study Completion Date: Dec 31, 2014

Arms and Interventions

Arm	Intervention/Treatment
Cross-sectional a cross-sectional study.	Other: No intervention; No intervention.

Outcome Measures

Primary Outcome Measures

1. circulation concentration of glucose [less than 4 hours]

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

2. circulation concentrations of 4 types of lipids [less than 4 hours]

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

3. circulation concentrations of 5 minerals [less than 3 years]

   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)

Secondary Outcome Measures

1. body mass index [less than 1 month]

   body weight (kg) and hight (m) were measured when the volunteers were visiting the health examination center, and the body mass index was calculated later by the formula of body weight/ hight/ hight (kg/m^2).

2. circulation concentration of 25OHD [less than 3 years]

   all samples were stored at minus 75 degrees Celsius until ready for analysis collectively with ELISA kits (nmol/L)

Eligibility Criteria

Criteria

• Ages Eligible for Study: 20 Years to 85 Years
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: Yes

Inclusion Criteria:

• adult volunteer

• Han population

• living in Shenzhen City for > 2 y

Exclusion Criteria:

• caught by organic diseases

• in pregnancy

Contacts and Locations

Locations

No locations specified.

Sponsors and Collaborators

• Shenzhen Center for Chronic Disease Control
• Sun Yat-sen University
• Shenzhen Qilinshan Sanatorium

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Zhou Ji-Chang, Principal Investigator, Shenzhen Center for Chronic Disease Control
• ClinicalTrials.gov Identifier: NCT04004143
• Other Study ID Numbers: QLS2014
• First Posted: Jul 1, 2019
• Last Update Posted: Jul 1, 2019
• Last Verified: Jun 1, 2019

• Studies a U.S. FDA-regulated Drug Product: No
• Studies a U.S. FDA-regulated Device Product: No
• Additional relevant MeSH terms: Dyslipidemias

Study Results

No Results Posted as of Jul 1, 2019