An observational study in Chronic Hip Pain, sponsored by Asklepieion Voulas General Hospital. Completed at 1 site in Greece. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-03-06.
Sponsored by Asklepieion Voulas General Hospital · Observational
The aim of the present study is to investigate and report on the psychometric properties of a Greek version of the Chronic Pain Grade Questionnaire (CPGQ).
The Chronic Pain Grade Questionnaire (CPGQ) is designed to evaluate overall severity of chronic pain based on two dimensions, pain intensity and pain-related disability. Currently, there is no reliable, valid and sensitive to change self-report instrument as brief and easy to understand and complete as the CPGQ available in Greek. A culturally adapted version of the CPGQ would facilitate the study of chronic pain and its implications in the Greek population and allow for cross-cultural comparisons. The aim of the present study is to examine the validity, reliability and responsiveness of a Greek version of the CPGQ in chronic hip pain sufferers.
2,928 studies on the registry are indexed under Chronic Pain; 699 are open to participants now.
This study's enrollment of 87 is below the median of 126 across 687 observational studies indexed under Chronic Pain.
Browse Chronic Pain studies →Asklepieion Voulas General Hospital is the lead sponsor of 13 studies on the registry; 1 is open to participants now.
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Orthopaedic outpatients
Exclusion Criteria:
Factor analysis of the Greek version of the CPGQ
Time frame: At recruitment (baseline)
Correlations between the CPGQ items, total, subscale scores and the SF-12 PCS, MCS scores
Time frame: At recruitment (baseline)
Cronbach's alpha values for the total scale and each subscale of the Greek version of the CPGQ
Time frame: At recruitment (baseline)
Intraclass correlation coefficient (ICC) values for the total scale and each sub scale of the Greek version of the CPGQ
Time frame: 48 hours
Change in CPGQ total scale and subscale scores
Recruited subjects who will undergo total hip replacement surgery will complete the Greek version of the CPGQ and report their improvement using a dichotomous variable (Yes or No improvement) six months postoperatively.
Time frame: At recruitment (baseline) and 6 months following total hip replacement surgery
Percentage of patients who were able to complete the Greek version of the CPGQ by themselves
Time frame: At recruitment (baseline)
Time employed in filling out the Greek version of the CPGQ
Time frame: At recruitment (baseline)
Plan to share: No
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This study is completed, as verified in Mar 2018. You cannot join it, but the record below documents what was studied.
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Asklepieion Voulas General Hospital