Can hip function be assessed with self-report questionnaires? Feasibility study of a French self-report version of the Harris Hip and Merle d'Aubigné scores.
Orthop Traumatol Surg Res
; 110(2): 103746, 2024 Apr.
Article
in En
| MEDLINE
| ID: mdl-37923174
ABSTRACT
INTRODUCTION:
The Harris Hip Score (HHS) and the Merle D'Aubigné Postel (MDP) score both provide an objective and subjective evaluation of hip function. These scores are collected during the follow-up of patients who have a hip disease. The objectives of this prospective study were (1) to analyze the differences between the two new French self-report versions of the HHS and MDP, and the traditional surgeon-assessed HHS and MDP; (2) to analyze the correlation between the self-report HHS and MDP and the surgeon-assessed HHS and MDP; (3) to analyze the floor and ceiling effects of the two self-report scores and the reliability of these self-report scores in operated and non-operated patients.HYPOTHESIS:
The French self-report HHS and MDP are sufficiently reliable to accurately estimate the patient's objective and subjective outcomes compared to the clinical examination done by a surgeon.METHODS:
A prospective multicenter study was done with patients who had a hip disease. Two self-report questionnaires were completed by the patient, independently of the clinical examination done by the surgeon. The questionnaires were in French and consisted solely of checkboxes, with sample photos that corresponded to the various range of motion items in the HHS and MDP. The agreement between the self-report scores and the surgeon-assessed scores were evaluated using the intraclass correlation coefficient (ICC). Differences in the mean values were evaluated with a paired t test.RESULTS:
The analysis involved 89 patients. The self-report HHS was 2.7±3.7 points (/100) lower than the surgeon-assessed HHS, but this difference was not statistically significant (p=0.34). The self-report MDP was significantly less by 1.2±2.9 points (/18) than the surgeon-assessed MDP (p=0.01). The agreement between the self-report HSS and the surgeon-assessed HSS was excellent (ICC=0.86) as was the one between the self-report MDP and the surgeon-assessed MDP (ICC=0.75). There was a strong positive correlation between the surgeon-assessed and self-report HHS in operated patients (ICC= 0.84; R=0.75; p<0.001) and in non-operated patients (ICC=0.96; R=0.89; p<0.001). This positive correlation was also found between the surgeon-assessed and self-report MDP for operated patients (ICC=0.73; R=0.62; p<0.001) and non-operated patients (ICC=0.79; R=0.64; p<0.001). A ceiling effect (maximum of 100 points) was found in 22% of patients (20/89) for the self-report HHS and in 34% of patients (30/89) for the self-report MDP (maximum of 18 points). No floor effect was observed for either questionnaire.CONCLUSION:
The French version of the HHS self-report questionnaire is an excellent overall estimator of the HHS score for patients with hip osteoarthritis or fracture, whether operated or not. The addition of the MDP, whose self-report version is less accurate, is also a reliable tool. These self-report questionnaires, when validated on a larger scale, will be useful for the long-term follow-up of patients undergoing hip arthroplasty. LEVEL OF EVIDENCE III; prospective diagnostic study.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Arthroplasty, Replacement, Hip
Limits:
Humans
Language:
En
Journal:
Orthop Traumatol Surg Res
Year:
2024
Document type:
Article
Affiliation country:
France