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CancerREACTIONNCT01506869

Risk Evaluation of cAncers in Chinese diabeTic Individuals: a lONgitudinal Study

An observational study of Cancer, run by Shanghai Jiao Tong University School of Medicine at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Phase 1: Baseline investigation (nation-wide survey) Aims: To investigate whether diabetes and prediabetes is a risk factor for cancers of all sites as well as for specific type of cancer, such as breast and colorectal cancer. Read more about this study

Who is it for?
Ages 40 to 75 years
Conditions the study is for
Cancer
How many people
200,000 participants
Where
1 siteChina
Study dates
May 2011to Jun 2015
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 40 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: In phase 1, 200,000-250,000 individuals selected from 20-25 communities stratified according to geographic regions, degrees of urbanization, and economic development status In Phase 2, 30,000-40,000 type 2 diabetes, 20,000-30,000 prediabetes, 30,000-40,000 normal glucose regulation, recruited from the baseline survey

Who may be able to join

  • Age >= 40 years old
  • Gender: males and females
  • Provide written informed consent
  • Satisfactory compliance
  • Phase 2
  • Age >= 40 and =< 75 years old
Show all 9Show fewer
  • Gender: males and females
  • Provide written informed consent
  • Satisfactory compliance

Who cannot join

  • History of cancer;
  • History of LADA and other autoimmunity diseases;
  • Acute diabetic complication, acidosis, etc;
  • Moderate to severe liver, kidney dysfunction, i.e. ALT/AST > 2.5 times the upper limit of normal range or Ccr < 25ml/min;
  • Any other condition or major systemic diseases that the investigator feels would interfere with trial participation or evaluation of results.

Trial locations and contacts

1 site in 1 country.

China1 site, 1 recruiting
  • Shanghai Jiao-Tong University School of Medicine

    Shanghai, 200025

    Guang Ning, MD,PHD, 008621 64370045 ext. 663340, guangning@medmail.com.cn

    Recruiting

Other trials in China

About this study

Official title: A Prospective Cohort Study on the Associations of Diabetes With Cancer Risk in Chinese Men and Women

Phase 1: Baseline investigation (nation-wide survey)

Aims: To investigate whether diabetes and prediabetes is a risk factor for cancers of all sites as well as for specific type of cancer, such as breast and colorectal cancer.

Read more

Subjects and Methods: A nation-wide survey will be carried out in 200,000-250,000 individuals selected from 20-25 communities stratified according to geographic regions (northeast, north, east, south central, northwest, and southwest China), degrees of urbanization (large cities [Beijing, Shanghai, and provincial capitals], midsize cities, county seats, and rural townships), and economic development status (as assessed on the basis of the gross domestic product [GDP] for each province). A comprehensive examination including questionnaire, anthropometric measurements, biochemical analysis will be performed in each study participant. Diabetes and prediabetes should be diagnosed by OGTT according to the WHO 1999 criteria, while the diagnosis of cancer is established on the self-report questionnaire and cross checking with the tumor registry or a proof of doctor's diagnosis.

Phase 2: Cohort follow-up

Aims : To examine factors that modify the risk of cancer in diabetes, prediabetes and normal glucose regulation (NGR).

Subjects and Methods: To recruit and follow all type 2 diabetes, prediabetes, and sex,age-matched NGR (1:1) in each community for at least 3 years. For diabetes, treatment target is HbA1c ≤ 7.0% with treatment paradigm recommended by local guideline.

Conditions
Cancer
Medical subject headings
Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT01506869
Study groupRoleWhat they receive
Type 2 diabetesNot described
PrediabetesNot described
Normal glucose regulationNot described

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. number of participants who develop cancer during follow-up

    Measured: 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Jan 2012 (estimated)
  2. Study startMay 2011
  3. Primary completionDec 2014 (estimated)
  4. Study completionJun 2015 (estimated)

Resources

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
Cohort
Time perspective
Prospective
Enrolment
200,000 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01506869
Sponsor's protocol ID
CCEMD010
Acronym
REACTION
Status last verified
Jan 2012
First submitted
5 Jan 2012
Last updated
10 Jan 2012
Results posted
No
Data monitoring committee
Yes

Publications

  • Liu Y, Li B, Lin L, Chen K, Zhang B, Wang W, Gu W, Shen J, Mu Y. The association between triglyceride glucose index and changes in carotid intima-media thickness: a 6-year prospective study in the 4C cohort. Endocrine. 2026 Mar 9;91(1):90. doi: 10.1007/s12020-025-04500-8.

    PubMed 41801510
  • Wang L, Wu P, Chen K, Li B, Wang J, Mu Y. Correlation between rate-pressure product or pressure-rate quotient and urinary albumin-creatinine ratio in the Chinese older population: The REACTION study. Chin Med J (Engl). 2024 Jan 20;137(2):238-240. doi: 10.1097/CM9.0000000000002941. Epub 2024 Jan 8. No abstract available.

    PubMed 38185831
  • Xu C, Zhou G, Zhao M, Zhang X, Fang L, Guan Q, Zhang H, Gao L, Zhang T, Zhao J. Bidirectional temporal relationship between obesity and hyperinsulinemia: longitudinal observation from a Chinese cohort. BMJ Open Diabetes Res Care. 2021 Feb;9(1):e002059. doi: 10.1136/bmjdrc-2020-002059.

    PubMed 33632707
  • Chen Y, Lin H, Qin L, Lu Y, Zhao L, Xia M, Jiang J, Li X, Yu C, Zong G, Zheng Y, Gao X, Su Q, Li X. Fasting Serum Fructose Levels Are Associated With Risk of Incident Type 2 Diabetes in Middle-Aged and Older Chinese Population. Diabetes Care. 2020 Sep;43(9):2217-2225. doi: 10.2337/dc19-2494. Epub 2020 Jul 1.

    PubMed 32611608

Questions about this trial

What is this clinical trial studying?

An observational study of Cancer, run by Shanghai Jiao Tong University School of Medicine at 1 site in 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 9 inclusion and 5 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: status not confirmed, as of the sponsor's last update on 10 Jan 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Guang Ning, MD,PHD (008621 64370045 ext. 663340, guangning@medmail.com.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

number of participants who develop cancer during follow-up (time frame: 3 years). 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 NCT01506869, which also lists 4 linked publications.

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 10 Jan 2012.

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