Characteristic GOLD criteria n (%) ERS criteria n(%) GLI n (%)
Overall 55 (15.4) 43 (12.1) 179 (22.2)
Age, years      
30-39 10 (10.4) 11 (11.5) 19 (19.8)
40-49 22 (12.3) 17 (9.5) 33 (18.4)
≥50 23 (28.4) 15 (18.5) 27 (33.3)
GOLD: Global Initiative for Obstructive Lung Disease (Forced expiratory volume in the first second [FEV1]/ Forced Vital Capacity [FVC] <0.7)
ERS: European Respiratory Society 1993 normative equation (FEV1/FVC lower than the 5th percentile)
GLI: Global Lung Initiative (2012) normative equation (FEV1/FVC lower than the 5th percentile)
Table 2: Prevalence of Chronic Obstructive Pulmonary Disease among 356 HIVinfected adults in Jos Nigeria, May 2013-March 2014.
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