Impact of GLI-2012 Spirometric References and Lower Limit of Normal on Prevalence of COPD in Older Urban Thai Persons.

CONCLUSION: Prevalence of COPD in older urban Thai persons was lower when LMS-LLN was substituted for fixed ratio (70%) of FEV1/FVC. Agreement in COPD diagnosis between both criteria was high, but a substantial proportion of subjects may be over-diagnosed PMID: 27276738 [PubMed - in process]
Source: Journal of the Medical Association of Thailand = Chotmaihet thangphaet - Category: Journals (General) Tags: J Med Assoc Thai Source Type: research