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St. George's Respiratory Questionnaire for Chronic Obstructive Pulmonary Disease Patients
Definition 1
A standardized rating scale developed by Jones et al in 1992, which is a shorter version derived from the original SGRQ, and used to measure health impairment and perceived well-being (quality of life) in patients with asthma and chronic obstructive pulmonary disease (COPD). It has also been used in patients with bronchiectasis, post tuberculosis, kyphoscoliosis and sarcoidosis. The questionnaire contains 2 parts of 14 questions. Part 1 comprises questions 1 to 7 and addresses the frequency of a subject's respiratory symptoms. Part 2 has questions 8 to 14 and addresses the patient's current state. (NCI Thesaurus)
Definition 2
St. George's Respiratory Questionnaire for COPD Patients (SGRQ-C) (Jones PW, Quirk FH, Baveystock CM, and Littlejohns PA. Self-complete measure of health status for chronic airflow limitation. The St. George's Respiratory Questionnaire. Am Rev Respir Dis. 1992 Jun; 145(6):1321-7). (NCI Thesaurus/CDISC)