विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| क्रोनिक रेस्पिरेटरी डिजीज प्रश्नावली× | मेडिकल रिसर्च काउंसिल डिस्प्निया स्केल× | |
|---|---|---|
| क्षेत्र | फुफ्फुस विज्ञान | फुफ्फुस विज्ञान |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1987 | 1959 |
| प्रवर्तक≠ | Gordon H. Guyatt, McMaster University | Medical Research Council (UK) |
| प्रकार≠ | Self-report or interviewer-administered questionnaire | Clinician or self-rated ordinal scale |
| मौलिक स्रोत≠ | Guyatt, G. H., Berman, L. B., Townsend, M., Pugsley, S. O., & Chambers, L. W. (1987). A measure of quality of life for clinical trials in chronic lung disease. Thorax, 42(10), 773-778. DOI ↗ | Van Swieten, J. C., Koudstaal, P. J., Visser, M. C., Schouten, H. J., & van Gijn, J. (1988). Interobserver agreement for the assessment of handicap in stroke patients. Stroke, 19(5), 604-607. DOI ↗ |
| उपनाम≠ | CRQ, Chronic Respiratory Q | MRC, MRC Dyspnea, Modified Borg |
| संबंधित | 5 | 5 |
| सारांश≠ | The CRQ is a 20-item, four-domain questionnaire developed by Guyatt and colleagues at McMaster University in 1987 to measure health-related quality of life specifically in patients with chronic respiratory disease, particularly chronic obstructive pulmonary disease and cystic fibrosis. Uniquely, the CRQ can be administered by interview or self-report, and its four domains (dyspnea, fatigue, emotional function, mastery) directly address the multidimensional burden of chronic respiratory disease. The CRQ has demonstrated exceptional responsiveness to pulmonary rehabilitation and other interventions, making it a preferred outcome measure in respiratory research and clinical practice. | The MRC Dyspnoea Scale is a simple 5-grade ordinal classification of dyspnea severity based on the exertional threshold at which breathlessness limits activity. Developed by the UK Medical Research Council (MRC) in 1959, it remains one of the most widely used dyspnea assessments globally due to its brevity, ease of administration, and strong prognostic correlation in chronic obstructive pulmonary disease and other chronic respiratory diseases. The scale is used in clinical practice, epidemiological surveys, and longitudinal disease monitoring to grade symptom severity and guide treatment intensity. |
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