Article Text
Abstract
Recently performed long term trials have enhanced the insight into the assessment of progression of COPD. The present review focuses on the initial assessment of COPD in general practice and the assessment of disease progression. Several variables may be used to assess this progression, all of which are associated with significant methodological problems. Finding the appropriate mix of outcome measures to capture all aspects of disease progression is a significant challenge.
- COPD, chronic obstructive pulmonary disease
- FEV1, forced expiratory volume in 1 second
- FVC, forced vital capacity
- MCID, minimal clinically important difference
- 6MWD, 6 minute walking distance
- QoL, quality of life
- ΔVo2max, change in maximal oxygen consumption
- ΔWmax, change in maximal work load
- chronic obstructive pulmonary disease
- progression
- spirometry
- general practice
- health care resources
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Footnotes
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↵* Costs were converted to 2002 $US using harmonised indices of consumer prices published by EUROSTAT to correct for inflation and purchasing power parities as published by OECD to convert national currencies into $US.
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This workshop was supported by GlaxoSmithKline-Belgium.