التفاصيل البيبلوغرافية
| العنوان: |
Dimensional structure of the oral health-related quality of life in healthy Spanish workers |
| المؤلفون: |
Montero, Javier, Bravo, Manuel, Vicente, María-Purificación, Galindo, María-Purificación, López, Joaquín F, Albaladejo, Alberto |
| بيانات النشر: |
BioMed Central Ltd. |
| سنة النشر: |
2010 |
| المجموعة: |
BioMed Central |
| الوصف: |
Background Oral health-related quality of life (OHQoL) is conceived as a multidimensional construct. Here our aim was to investigate the dimensional structure of OHQoL as measured by the Spanish versions of the Oral Impacts on Daily Performance (OIDP) and the Oral Health Impact Profile (OHIP-14) questionnaires applied simultaneously. Methods We recruited a consecutive sample of 270 healthy Spanish workers visiting the Employment Risk Prevention Centre for a routine medical check-up. OHIP-14 was self-completed by participants but the OIDP was completed in face-to-face interviews. An Exploratory Factor Analysis (EFA) was performed to identify the underlying dimensions of the OHQoL construct assessed by both instruments. This factorial structure was later confirmed by Confirmatory Factor Analysis (CFA) using several estimators of goodness of fit indices. Results EFA and the CFA identified and respectively confirmed a set of 3 underlying factors in both questionnaires that could be interpreted as functional limitation, pain-discomfort, and psychosocial impacts. The model achieved was seen to fit properly for both instruments, but the factorial structure was clearer for the OIDP. Conclusions The results provide evidence for construct equivalence in the latent factors assessed by both OIDP and OHIP-14, suggesting that OHQoL is a three-dimensional construct. The prevalence of impact on these three factors was coherent between both indicators, pain-discomfort having the highest prevalence, followed by psycho-social impact, and functional limitation. |
| نوع الوثيقة: |
report |
| اللغة: |
English |
| Relation: |
http://www.hqlo.com/content/8/1/24 |
| الاتاحة: |
http://www.hqlo.com/content/8/1/24 |
| Rights: |
Copyright 2010 Montero et al; licensee BioMed Central Ltd. |
| رقم الانضمام: |
edsbas.A7824B04 |
| قاعدة البيانات: |
BASE |