Nutrition Status of Chinese ResidentsNCT03660527
Nutritional Status of Chinese Residents
An observational study of Nutrition Status of Chinese Residents, run by Centers for Disease Control and Prevention, China.
Trial summary
In this study, we analyzed the nutritional status of Chinese residents aged above 6y. The indicators such as the hemoglobin, vitamin D, vitamin A and TG, TC and HDLC were also included. Related risk factors (such as age, region type, ethnicity, bodyweight, height, education, season, smoke habit, etc). Read more about this study
- Who is it for?
- Ages 6 years and olderHealthy volunteers can take part
- Conditions the study is for
- Nutrition Status of Chinese Residents
- What is being tested?
- Not refered
- How many people
- 41,420 participants
- Where
- No sites listed yet
- Study dates
- 1 Jan 2010to 30 Dec 2017
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 6 years and older
- All sexes
- Healthy volunteers accepted
- Child, Adult, Older adult
Study population: Participanted in China national nutrition and health survey (CNNHS) 2010-2012; Aged above 6 years old; Had blood taken; Exclusion Criteria:
Who may be able to join
- Participanted in China national nutrition and health survey (CNNHS) 2010-2012; Aged above 6 years old; Had blood taken;
Who cannot join
- No.
About this study
Official title: Nutritional Status of Residents From the Chinese National Health and Nutrition Survey During 2010-2012
In this study, we analyzed the nutritional status of Chinese residents aged above 6y. The indicators such as the hemoglobin, vitamin D, vitamin A and TG, TC and HDLC were also included. Related risk factors (such as age, region type, ethnicity, bodyweight, height, education, season, smoke habit, etc).
- Conditions
- Nutrition Status of Chinese Residents
- Being tested
- Not refered
- Keywords
- hemoglobin, vitamin D, vitamin A, TC, TG, HDLC
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Not referedOther
No intervention was refered.
| Study group | Role | What they receive |
|---|---|---|
| 6-17 year old | Not described Receives: Other: Not refered | |
| 18-44 year old | Not described Receives: Other: Not refered | |
| 45-59 year old | Not described Receives: Other: Not refered | |
| above 60 year old | Not described Receives: Other: Not refered |
What is being measured
The primary outcome is the main question the study is designed to answer.
anemia status
Measured: through study completion, an average of 1 year
vitamin D deficiency
Measured: through study completion, an average of 1 year
vitamin A deficiency
Measured: through study completion, an average of 1 year
Metabolic syndrome
Measured: through study completion, an average of 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Sep 2018
- Study start1 Jan 2010
- Primary completion30 Dec 2013
- Study completion30 Dec 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Nutrition Status of Chinese ResidentsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Cross-sectional
- Enrolment
- 41,420 participants (actual)
Sponsor and investigators
- Lead sponsor
- Centers for Disease Control and Prevention, China
- Sponsor type
- Other government
- Responsible party
- Principal investigator, Lichen Yang, Centers for Disease Control and Prevention, China
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03660527
- Sponsor's protocol ID
- Nutrition survey
- Status last verified
- Sep 2018
- First submitted
- 4 Sep 2018
- Last updated
- 6 Sep 2018
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Publications
GBD 2015 Disease and Injury Incidence and Prevalence Collaborators. Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet. 2016 Oct 8;388(10053):1545-1602. doi: 10.1016/S0140-6736(16)31678-6.
PubMed 27733282
Study at a glance
From the registry record, last updated by the sponsor on 6 Sep 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Nutritional Status of Residents From the Chinese National Health and Nutrition Survey During 2010-2012
- ClinicalTrials.gov ID
- NCT03660527
- Acronym / sponsor ID
- Nutrition survey
- Conditions
- Nutrition Status of Chinese Residents
- Keywords
- hemoglobin, vitamin D, vitamin A, TC, TG, HDLC
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 41,420 participants (actual)
- Lead sponsor
- Centers for Disease Control and Prevention, ChinaOther government
- Study start
- 1 Jan 2010 (actual)
- Primary completion
- 30 Dec 2013 (actual)
- Study completion
- 30 Dec 2017 (actual)
- First posted
- 6 Sep 2018 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
In this study, we analyzed the nutritional status of Chinese residents aged above 6y. The indicators such as the hemoglobin, vitamin D, vitamin A and TG, TC and HDLC were also included. Related risk factors (such as age, region type, ethnicity, bodyweight, height, education, season, smoke habit, etc).
Study design
- Observational model
- Other
- Time perspective
- Cross-sectional
- Number of arms
- 4
| Arm | Type | Receives |
|---|---|---|
| 6-17 year old | – | Other: Not refered |
| 18-44 year old | – | Other: Not refered |
| 45-59 year old | – | Other: Not refered |
| above 60 year old | – | Other: Not refered |
Who may qualify
- Ages
- 6 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
- Study population
- Participanted in China national nutrition and health survey (CNNHS) 2010-2012; Aged above 6 years old; Had blood taken; Exclusion Criteria:
Key inclusion criteria (1 listed)
- Participanted in China national nutrition and health survey (CNNHS) 2010-2012; Aged above 6 years old; Had blood taken;
Key exclusion criteria (1 listed)
- No.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Not referedNo intervention was refered. | Other | 18-44 year old, 45-59 year old, 6-17 year old, above 60 year old |
Primary outcome
anemia status
Time frame: through study completion, an average of 1 year
vitamin D deficiency
Time frame: through study completion, an average of 1 year
vitamin A deficiency
Time frame: through study completion, an average of 1 year
Metabolic syndrome
Time frame: through study completion, an average of 1 year
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 Sep 2018.
- Background: PubMed 27733282GBD 2015 Disease and Injury Incidence and Prevalence Collaborators. Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet. 2016 Oct 8;388(10053):1545-1602. doi: 10.1016/S0140-6736(16)31678-6.
- Individual participant dataSharing planned: Undecided
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Nutrition Status of Chinese Residents, run by Centers for Disease Control and Prevention, China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 6 Sep 2018. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
anemia status (time frame: through study completion, an average of 1 year). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT03660527, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Sep 2018.