Subutilization of COPD guidelines in primary care: a pilot study.

Summary: Despite the popularity of chronic obstructive pulmonary disease (COPD) guidelines, studies have reported important deficits among primary care physicians (PCPs) with respect to diagnosis and treatment of COPD; as a consequence, COPD remains underrecognized and undertreated.

Methods: This was a multicenter pilot study to assess prescribing practices for COPD by PCPs according to COPD guidelines. This was a 2-phase study: In phase 1, PCPs from 27 Mexican cities, referred patients for evaluation, including spirometry and in phase 2, PCPs from 10 of those same cities were asked to answer a questionnaire on COPD practice guidelines.

High altitude and chronic obstructive pulmonary disease prevalence: a casual or causal correlation?

Introduction: Studies on the relationship of chronic obstructive pulmonary disease (COPD) prevalence and altitude have reported contrasting results. The aim of this COPD case-finding study was to include a larger number of geographical sites to determine if there is an association between altitude and COPD prevalence.

Patients And Methods: Individuals aged 40 or older with known COPD risk factors, whether symptomatic or not, were referred by primary-care physicians.