Overweight SubjectLTS-PE-PHBs-EPNCT07866365
Longitudinal Tracking Study on the Path Evolution of College Students' Proactive Health Behaviors Based on the "Environment-Psychology-Behavior" Three-Dimensional Coupling Model
An observational study of Overweight Subject, run by Yingying Tan at 1 site in China.
Trial summary
In the post-pandemic era, the Healthy China 2030 Plan Outline and the Healthy Zhejiang 2030 Action Plan have promoted the upgrading of health management. However, the current weight loss intervention methods in colleges and universities are relatively single, mostly focusing on exercise or dietary guidance, while… Read more about this study
- Who is it for?
- Any ageHealthy volunteers can take part
- Conditions the study is for
- Overweight Subject
- How many people
- 80 participants
- Where
- 1 siteChina
- Study dates
- 14 Sep 2025to 30 Nov 2025
- 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 Any age
- All sexes
- Healthy volunteers accepted
- Child, Adult, Older adult
Study population: This study population consists of slightly overweight college students with BMI 23.9-27.9, who are willing to sign informed consent and complete questionnaire surveys and physical fitness tests. Participants are recruited from universities in Zhejiang Province.
Who may be able to join
- A college student aged 18-21 years old.
- Sufficient cognitive and language expression abilities to cooperate in completing various questionnaires and evaluation tests.
- Possessing motor ability to complete sunny long-distance running and physical fitness tests.
- Informed and consenting to cooperate with this test.
- A slightly overweight college student with a BMI ranging from 23.9 to 27.9.
Who cannot join
- Those with a clinical diagnosis that prevents them from participating in sunny long-distance running.
- Those with psychological disorders during the study period or those with other psychological treatment or rehabilitation training plans that may affect the study results.
- Those who have recently started or stopped using hormonal drugs abruptly.
Trial locations and contacts
1 site in 1 country.
About this study
In the post-pandemic era, the Healthy China 2030 Plan Outline and the Healthy Zhejiang 2030 Action Plan have promoted the upgrading of health management. However, the current weight loss intervention methods in colleges and universities are relatively single, mostly focusing on exercise or dietary guidance, while ignoring the synergistic effect of psychology and environment, resulting in a weight regain rate of over 40%. Moreover, the overweight rate of college students in China reaches 14.0%, and obesity and psychological problems form a negative cycle, which hinders the promotion of the whole-life-cycle health management.
This project targets the 2025-level slightly overweight college freshmen with a BMI of 23.9-27.9, integrating the Self-Determination Theory (SDT) and the Ecosystem Theory.
- Conditions
- Overweight Subject
What is being measured
The primary outcome is the main question the study is designed to answer.
BMI
BMI = Weight (kg) ÷ [Height (m)]²
Measured: At a single time point (baseline assessment)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Oct 2026
- Study start14 Sep 2025
- Primary completion30 Nov 2025
- Study completion30 Nov 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Overweight SubjectStudies 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
- Cohort
- Time perspective
- Prospective
- Enrolment
- 80 participants (actual)
Sponsor and investigators
- Lead sponsor
- Yingying Tan
- Sponsor type
- University, hospital or other
- Collaborators
- Taizhou University
- Responsible party
- Sponsor-investigator, Yingying Tan, Taizhou Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07866365
- Sponsor's protocol ID
- Guochuang
- Other IDs
- Y202455543
- Acronym
- LTS-PE-PHBs-EP
- Status last verified
- Oct 2026
- First submitted
- 14 Sep 2025
- Last updated
- 8 Oct 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 8 Oct 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Longitudinal Tracking Study on the Path Evolution of College Students' Proactive Health Behaviors Based on the "Environment-Psychology-Behavior" Three-Dimensional Coupling Model
- ClinicalTrials.gov ID
- NCT07866365
- Acronym / sponsor ID
- LTS-PE-PHBs-EP / Guochuang
- Conditions
- Overweight Subject
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 80 participants (actual)
- Lead sponsor
- Yingying TanUniversity, hospital or other
- Collaborators
- Taizhou University
- Study start
- 14 Sep 2025 (actual)
- Primary completion
- 30 Nov 2025 (actual)
- Study completion
- 30 Nov 2025 (actual)
- First posted
- 8 Oct 2026 (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 the post-pandemic era, the Healthy China 2030 Plan Outline and the Healthy Zhejiang 2030 Action Plan have promoted the upgrading of health management. However, the current weight loss intervention methods in colleges and universities are relatively single, mostly focusing on exercise or dietary guidance, while ignoring the synergistic effect of psychology and environment, resulting in a weight regain rate of over 40%. Moreover, the overweight rate of college students in China reaches 14.0%, and obesity and psychological problems form a negative cycle, which hinders the promotion of the whole-life-cycle health management.
This project targets the 2025-level slightly overweight college freshmen with a BMI of 23.9-27.9, integrating the Self-Determination Theory (SDT) and the Ecosystem Theory.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
Who may qualify
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
- Study population
- This study population consists of slightly overweight college students with BMI 23.9-27.9, who are willing to sign informed consent and complete questionnaire surveys and physical fitness tests. Participants are recruited from universities in Zhejiang Province.
Key inclusion criteria (5 listed)
- A college student aged 18-21 years old.
- Sufficient cognitive and language expression abilities to cooperate in completing various questionnaires and evaluation tests.
- Possessing motor ability to complete sunny long-distance running and physical fitness tests.
- Informed and consenting to cooperate with this test.
- A slightly overweight college student with a BMI ranging from 23.9 to 27.9.
Key exclusion criteria (3 listed)
- Those with a clinical diagnosis that prevents them from participating in sunny long-distance running.
- Those with psychological disorders during the study period or those with other psychological treatment or rehabilitation training plans that may affect the study results.
- Those who have recently started or stopped using hormonal drugs abruptly.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
BMI
Time frame: At a single time point (baseline assessment)
BMI = Weight (kg) ÷ [Height (m)]²
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 8 Oct 2026.
- Individual participant dataSharing planned: Yes
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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 Overweight Subject, run by Yingying Tan 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 5 inclusion and 3 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 8 Oct 2026. 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?
BMI (time frame: At a single time point (baseline assessment)). 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 8 Oct 2026.