Abstract
Objective: The aim of this study was to develop the Dyspnoea-12-Arabic (D-12-A) questionnaire and test its reliability and validity for the assessment of breathlessness in Arabic speaking patients with chronic obstructive pulmonary disease (COPD) in Jordan. Background: Breathlessness is a complex multidimensional symptom which incorporates physiology and psychology. Methods: The D-12-A, Hospital Anxiety and Depression Scale (HADS), and Quality of Life Index pulmonary version (QLI-P) were completed by 67 Jordanian patients with COPD. Cronbach alpha was used to assess internal consistency, and Pearson product-moment correlation calculated for construct validity. Results: The D-12-A and its sub-components ('physical' and 'affective') demonstrated excellent internal reliability (Cronbach alpha range from 0.88 to 0.91). D-12-A scores correlated significantly with other relevant outcome measures and demonstrated good construct validity. Conclusions: The D-12-A should provide clinicians and researchers with a useful tool for the assessment of breathlessness in Arabic speaking patients with COPD.
| Original language | English |
|---|---|
| Pages (from-to) | 244-248 |
| Number of pages | 5 |
| Journal | Heart and Lung: Journal of Acute and Critical Care |
| Volume | 43 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - May 2014 |
| Externally published | Yes |
Keywords
- Arabic translation
- Breathlessness
- COPD
- Dyspnea
- Instrument-development
- Jordan
- Patients
ASJC Scopus subject areas
- Pulmonary and Respiratory Medicine
- Critical Care and Intensive Care Medicine
- Cardiology and Cardiovascular Medicine