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    J Thorac Dis. 2011 Sep;3(3):177-82.

    Prevalence of chronic obstructive pulmonary disease among stable chronic disease subjects in primary care in Trinidad, West Indies.

    Source

    Department of Clinical Medicine Sciences, The University of the West Indies, Trinidad and Tobago;

    Abstract

    The prevalence of COPD in the Caribbean is uncertain. Spirometric indices were assessed at chronic disease clinics in 353 subjects (African, 66; East Indian, 198; 109 male), mean age 56.51 years (non-COPD) vs 59.30 years (COPD). 77 (21.8%) patients had COPD. 33.3% of COPD subjects had chronic cough vs 19.7% of subjects without COPD. A history of at least one chest infection was related to low FEV1 (P=0.005). In subjects presenting with vascular disease the FVC was reduced when compared to other subjects. Prevalence of COPD is 21.8%. A history of chest infections is related to decreased FEV1%.

    PMID:
    22263085
    [PubMed - in process]
    PMCID:
    PMC3256524
    Free PMC Article

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