Skip to content

Association between the Rate of Weight Loss and Patterns of Body Composition Change in Overweight/Obese Adults: A Retrospective Longitudinal Real-World Study

Association between the Rate of Weight Loss and Patterns of Body Composition Change in Overweight/Obese Adults: A Retrospective Longitudinal Real-World Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121676
Enrollment
Unknown
Registered
2026-04-01
Start date
2026-04-01
Completion date
Unknown
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Fat

Interventions

Case group:None

Sponsors

Shenzhen Hospital of Southern Medical Unversity
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 18 years old; 2. Body Mass Index (BMI) before lifestyle management >= 124 kg/m²; 3. Weight loss after lifestyle management >= 15%; 4. Duration of weight loss >= 14 weeks; 5. Fully participate in personalized comprehensive lifestyle management based on the 'three-doctor co-management' model, and undergo regular monitoring;

Exclusion criteria

Exclusion criteria: 1.Secondary obesity due to conditions such as Cushing's syndrome, hypothyroidism, or hypothalamic obesity; 2.Missing data for key body composition measures at any assessment point (before or after the lifestyle management period). 3.Women who are pregnant or lactating; 4.Major systemic diseases that may affect body composition or physical capacity, including severe or unstable cardiovascular disease, hepatic or renal insufficiency, active malignancy, or uncontrolled thyroid disorders; 5.Participation in other weight loss programs or surgeries within the past 3 months; 6.Presence of severe psychiatric or behavioral disorders that, in the investigator’s judgment, could interfere with study procedures; 7.Any other condition deemed by the investigator as unsuitable for study participation;

Design outcomes

Primary

MeasureTime frame
Weight Loss Rate;Body Composition Change Rates;

Secondary

MeasureTime frame
Body Composition Parameters;Laboratory Tests;

Countries

China

Contacts

Public ContactXu Lingling

Shenzhen Hospital of Southern Medical Unversity

lucylingl@126.com+86 755 23329999

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026