the Incidence of Gastrointestinal Diseases Diagnosed by Endoscopy in Physicians and General PopulationNCT04029506
Medical Staff: Higher Risk for Gastrointestinal Polypoid Lesions
An observational study of the Incidence of Gastrointestinal Diseases Diagnosed by Endoscopy in Physicians and General Population, run by Shandong University at 1 site in China.
Trial summary
This is a single center, retrospective, propensity score-matched analyzed study. Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed to compare the incidence of gastrointestinal… Read more about this study
- Who is it for?
- Ages 18 to 85 years
- Conditions the study is for
- the Incidence of Gastrointestinal Diseases Diagnosed by Endoscopy in Physicians and General Population
- How many people
- 878 participants
- Where
- 1 siteChina
- Study dates
- 1 Jan 2019to 1 Feb 2019
- 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 18 to 85 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed. Subjects who had a history of gastrointestinal surgery or subjects who did not finish the endoscopic examination were excluded. All selected subjects were age- and sex- matched to form two groups: Group 1, medical staff from Qilu Hospital, and Group 2, general population.
Who may be able to join
- Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital from January 2017 to September 2018
Who cannot join
- Subjects who had a history of gastrointestinal surgery or subjects who did not finish the endoscopic examination were excluded
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Medical Staffs Have Higher Risk for Gastrointestinal Polypoid Lesions: A Propensity Score-based Analysis
This is a single center, retrospective, propensity score-matched analyzed study. Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed to compare the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
Read the detailed description
This is a single center, retrospective, propensity score-matched analyzed study. Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed.To compare the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Other
this is an obsevational study which needs no interventions
| Study group | Role | What they receive |
|---|---|---|
| medical staff group | medical staff in Qilu Hospital who recieveing endoscopy for physical examination | |
| general population group | general population who recieveing endoscopy for physical examination in Qilu Hospital |
What is being measured
The primary outcome is the main question the study is designed to answer.
the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
Measured: 12 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Jul 2019
- Study start1 Jan 2019
- Primary completion30 Jan 2019
- Study completion1 Feb 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for the Incidence of Gastrointestinal Diseases Diagnosed by Endoscopy in Physicians and General PopulationStudies 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
- Case-control
- Time perspective
- Retrospective
- Enrolment
- 878 participants (actual)
Sponsor and investigators
- Lead sponsor
- Shandong University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Xiuli Zuo, Shandong University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04029506
- Sponsor's protocol ID
- 2019SDU-QILU-G100
- Status last verified
- Jul 2019
- First submitted
- 21 Jul 2019
- Last updated
- 23 Jul 2019
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 23 Jul 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Medical Staffs Have Higher Risk for Gastrointestinal Polypoid Lesions: A Propensity Score-based Analysis
- ClinicalTrials.gov ID
- NCT04029506
- Acronym / sponsor ID
- 2019SDU-QILU-G100
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 878 participants (actual)
- Lead sponsor
- Shandong UniversityUniversity, hospital or other
- Study start
- 1 Jan 2019 (actual)
- Primary completion
- 30 Jan 2019 (actual)
- Study completion
- 1 Feb 2019 (actual)
- First posted
- 23 Jul 2019 (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.
This is a single center, retrospective, propensity score-matched analyzed study. Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed to compare the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
Detailed description
This is a single center, retrospective, propensity score-matched analyzed study. Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed.To compare the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
Study design
- Observational model
- Case-control
- Time perspective
- Retrospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| medical staff group | – | –medical staff in Qilu Hospital who recieveing endoscopy for physical examination |
| general population group | – | –general population who recieveing endoscopy for physical examination in Qilu Hospital |
Who may qualify
- Ages
- 18 to 85 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital of Shandong University, China, from January 2017 to September 2018, were retrospectively reviewed. Subjects who had a history of gastrointestinal surgery or subjects who did not finish the endoscopic examination were excluded. All selected subjects were age- and sex- matched to form two groups: Group 1, medical staff from Qilu Hospital, and Group 2, general population.
Key inclusion criteria (1 listed)
- Patients who underwent gastroscopy and colonoscopy for physical examination in Qilu Hospital from January 2017 to September 2018
Key exclusion criteria (1 listed)
- Subjects who had a history of gastrointestinal surgery or subjects who did not finish the endoscopic examination were excluded
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 |
|---|---|---|
| this is an obsevational study which needs no interventions | Other | medical staff group |
Primary outcome
the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population.
Time frame: 12 months
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 23 Jul 2019.
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.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of the Incidence of Gastrointestinal Diseases Diagnosed by Endoscopy in Physicians and General Population, run by Shandong University 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 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 23 Jul 2019. 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?
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?
the incidence of gastrointestinal diseases diagnosed by endoscopy between physicians and general population. (time frame: 12 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 23 Jul 2019.