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Clinical Trial Summary

The goal of this retrospective questionnaire study is to evaluate the cost-effectiveness of non-microprocessor controlled prosthetic knees (NMPK) versus microprocessor controlled prosthetic knees (MPK) in persons with a knee-disarticulation or transfemoral amputation. The main aims are: - to provide an overview of the costs, health-related quality of life, and user experiences associated with the use of different types of prosthetic knees. - to evaluate the cost-effectiveness of the NMPK compared to the MPK for adult prosthesis users. Participants will fill out three questionnaires about (1) their medical consumption and productivity costs; (2) health-related quality of life; (3) utility, ambulation and well-being. Researchers will compare the persons with a NMPK to the persons with an MPK to investigate the cost-efficiency of both types of knees.


Clinical Trial Description

A transfemoral amputation or knee disarticulation can have a negative influence on a person's daily activities, participation, and other aspects of daily life. In previous studies it has been suggested that the use of a microprocessor-controlled knee (MPK) can help increase functional mobility, decrease falls and stumbles and improve quality of life. Although there is a hefty cost associated with this type of knee, it is not certain this outweighs the potential gains. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06105944
Study type Observational
Source University Medical Center Groningen
Contact
Status Completed
Phase
Start date December 17, 2022
Completion date May 31, 2023

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