Carpal Tunnel Syndrome
Conditions
Keywords
Carpal Tunnel Syndrome, Quality of Life, EQ-5D, SF-12, Michigan Hand Questionnaire
Brief summary
The purpose of this study is to determine how appropriate and practically is the EQ-5D questionnaire in use on patients with carpal tunnel syndrome undergoing surgery along the change of quality of life.
Detailed description
Carpal Tunnel Syndrome (CTS) is one of the most indications in hand surgery. To rate surgery's outcome, hand-specific instruments like the Michigan Hand Questionnaire (MHQ) are used as well as questionnaires which refers to the quality of life (QOL). In clinical daily grind, the SF-12 or the EQ-5D are common instruments to gain information about the patient's QOL. At the time, there is no current evidence available while using standardized questionnaires like the EQ-5D to capture the change in QOL in patients with CTS undergoing surgery. It would be interesting to assert that the investigation offers results about the patient's QOL and its change. Therefore, the aim of the study is to investigate the psychometric properties of the EQ-5D on patients with CTS undergoing surgery.
Interventions
OTHERQuestionnaires
On three time-points (Baseline, Retest, Follow-Up), each participant has to fill out the questionnaires: Michigan Hand Questionnaire, EuroQol EQ-5D-5L and the Short Form SF-12 Health Survey
Sponsors
Schulthess Klinik
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* age over 18 years * diagnosed CTS * planned surgical decompression of the carpal tunnel * signed informed consent
Exclusion criteria
* additional simultaneously performed hand surgery of the affected limb * recurrent surgery on the already involved hand * the other hand is already included in the study * disease, which do not allow appropriated analysis of data like central-neurological, psychiatric or metabolic disease * legal incompetence
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Quality of life measured with the EQ5D | from two weeks before surgery (Baseline) to six weeks postoperative (Follow-Up) |
Secondary
| Measure | Time frame |
|---|---|
| Hand function measured with the MHQ | from two weeks before surgery (Baseline) to six weeks postoperative (Follow-Up) |
| Quality of life measured with the SF 12 | from two weeks before surgery (Baseline) to six weeks postoperative (Follow-Up) |
Countries
Switzerland
Outcome results
None listed