The influence of obesity on early function following enhanced rehabilitation after primary total knee arthroplasty

Status

Recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1800017240

Enrollment

Unknown

Registered

2018-07-19

Start date

2018-07-20

Completion date

Unknown

Last updated

2018-07-23

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

Conditions

Osteoarthritis,Rheumatoid arthritis

Interventions

obesity group (BMI>28kg /m^2):enhanced rehabilitation

Over weight (BMI 24.0-27.9 kg/m2):enhanced rehabilitation

Normal group (BMI 18.0-23.9 kg/m2):enhanced rehabilitation

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Aged 18-80 years, undergoing primary TKA for osteoarthritis and rheumatoid arthritis; BMI>18kg /m^2;

Exclusion criteria

Exclusion criteria: (1)Traumatic arthritis Ankylosing spondylitis history of knee surgery and Psychosis(2)stiff knee,Range of Motion, ROM30, varus and/or valgus deformity >30

Design outcomes

Primary

Measure	Time frame
Maximum knee flexion angle;Maximum knee extension angle;range of motion;VAS;	—

Secondary

Measure	Time frame
length of hospital;complications;	—

Countries

China

Contacts

Public ContactPei Fuxing

West China Hospital, Sichuan University

peifuxingwestchina@163.com+86 18980601380

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026