Comparison of spirometry criteria for the diagnosis of COPD ... - GOLD

W.M. VOLLMER ET AL.
COPD AND SMOKING-RELATED DISORDERS
25 Menezes AM, Perez-Padilla R, Jardim JR, et al. Chronic
obstructive pulmonary disease in five Latin American cities
(the PLATINO study): a prevalence study. Lancet 2005; 366:
1875–1881.
26 Johannessen A, Omenaas ER, Eide GE, et al. Feasible and simple
exclusion criteria for pulmonary reference populations. Thorax
2007; 62: 792–798.
27 Pezzoli L, Giardini G, Consonni S, et al. Quality of spirometric
performance in older people. Age Ageing 2003; 32: 43–46.
28 Swanney MP, Jensen RL, Crichton DA, et al. FEV6 is an acceptable
surrogate for FVC in the spirometric diagnosis of airway obstruction
and restriction. Am J Respir Crit Care Med 2000; 162: 917–919.
29 Rosa FW, Perez-Padilla R, Camelier A, et al. Efficacy of the FEV1/
FEV6 ratio compared to the FEV1/FVC ratio for the diagnosis of
airway obstruction in subjects aged 40 years or over. Braz J Med
Biol Res 2007; 40: 1615–1621.
30 Enright PL, Connett JE, Bailey WC. The FEV1/FEV6 predicts lung function
decline in adult smokers. Respiratory Medicine 2002; 96: 444–449.
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