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Review

Role of clinical questionnaires in optimizing everyday care of chronic obstructive pulmonary disease

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Pages 289-296 | Published online: 26 May 2011

Figures & data

Figure 1 Symptom frequency in individuals with COPD (evaluation of worst three-month period in past year). Patients participating in the Confronting COPD in America survey were asked about the frequency of their symptoms during their worst three-month period in the past year (ie, “Has there been any three-month period in the past year when you experienced … [read item] – every day, most days a week, a few days a week, a few days a month, less than that?”). A high proportion of patients reported that they frequently experienced specific disease-associated outcomes during their worst period in the past year.Citation36

Reproduced with permission from GlaxoSmithKline.

Figure 1 Symptom frequency in individuals with COPD (evaluation of worst three-month period in past year). Patients participating in the Confronting COPD in America survey were asked about the frequency of their symptoms during their worst three-month period in the past year (ie, “Has there been any three-month period in the past year when you experienced … [read item] – every day, most days a week, a few days a week, a few days a month, less than that?”). A high proportion of patients reported that they frequently experienced specific disease-associated outcomes during their worst period in the past year.Citation36Reproduced with permission from GlaxoSmithKline.

Figure 2 Relationship between health status as measured by the SGRQ, and FEV1 and GOLD stage. Patients’ perception of symptoms and health-related quality of life, as assessed by the SGRQ, were not well correlated with objective pulmonary function measurements, such as FEV1 and GOLD stage.

Adapted from Jones PW. Health status measurement in chronic obstructive pulmonary disease. Thorax. 2001;56:880–887 with permission from the BMJ Publishing Group Limited.Citation17

Abbreviations: SGRQ, St George’s Respiratory Questionnaire; FEV1, forced expiratory volume in one second; GOLD, Global Initiative for Chronic Obstructive Lung Disease.
Figure 2 Relationship between health status as measured by the SGRQ, and FEV1 and GOLD stage. Patients’ perception of symptoms and health-related quality of life, as assessed by the SGRQ, were not well correlated with objective pulmonary function measurements, such as FEV1 and GOLD stage.Adapted from Jones PW. Health status measurement in chronic obstructive pulmonary disease. Thorax. 2001;56:880–887 with permission from the BMJ Publishing Group Limited.Citation17

Figure 3 The clinical COPD questionnaire.

Reproduced with permission from Thys van der Molen.

Figure 3 The clinical COPD questionnaire.Reproduced with permission from Thys van der Molen.

Figure 4 The COPD assessment test.

Reproduced with permission from GlaxoSmithKline.

Figure 4 The COPD assessment test.Reproduced with permission from GlaxoSmithKline.