NCT05244785

Brief Summary

  1. 1.Master and analyze the nutritional health, growth and development status of primary and secondary school students in Shenzhen, and discover the main nutritional health, growth and development problems and influencing factors.
  2. 2.Provide basic data and evidence-based basis for the municipal government and related departments to formulate child health policies and measures.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
4,500

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Oct 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

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

October 20, 2021

Completed
8 days until next milestone

First Submitted

Initial submission to the registry

October 28, 2021

Completed
4 months until next milestone

First Posted

Study publicly available on registry

February 17, 2022

Completed
11 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 28, 2022

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2022

Completed
Last Updated

May 24, 2022

Status Verified

May 1, 2022

Enrollment Period

4 months

First QC Date

October 28, 2021

Last Update Submit

May 21, 2022

Conditions

Nutrition Disorder, ChildNutrition Disorders in AdolescenceNutritional DeficiencyNutrition, HealthyNutritional StuntingNutritional and Metabolic DiseasesNutritional ImbalanceDevelopment, ChildDevelopment, AdolescentGrowth DisordersGrowth; Stunting, Nutritional

Outcome Measures

Primary Outcomes (6)

  • Weight

    kg

    6 months

  • Height

    cm

    6 months

  • Blood pressure

    mmHg

    6 months

  • Vitamin concentrations in circulation

    measured by EIA, CLIA or LC-MS/MS, nmol/L

    8 months

  • Mineral concentrations in circulation

    measured by ICP-MS, mass/volume

    8 months

  • Glucose and lipid concentrations in circulation

    measured by biochemical analyzer, mmol/L

    6 months

Eligibility Criteria

Age5 Years - 18 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodProbability Sample
Study Population

Primary and secondary school students in Shenzhen.

You may qualify if:

  • With signed consent to be a study subject.

You may not qualify if:

  • None.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Shenzhen Center for Chronic Disease Control

Shenzhen, Guangdong, 518020, China

Location

MeSH Terms

Conditions

Child Nutrition DisordersMalnutritionNutritional and Metabolic DiseasesGrowth Disorders

Condition Hierarchy (Ancestors)

Nutrition DisordersPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Jingfan Xiong, Director

    Shenzhen Center for Chronic Disease Control

    PRINCIPAL INVESTIGATOR

Study Design

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

Study Record Dates

First Submitted

October 28, 2021

First Posted

February 17, 2022

Study Start

October 20, 2021

Primary Completion

February 28, 2022

Study Completion

March 31, 2022

Last Updated

May 24, 2022

Record last verified: 2022-05

Locations

CN(1)