highly significantp < 0.0001
There was a highly significant increase (p < 0.0001) in both total and neutrophil leukocyte number associated with each stage of COPD, in accordance with the GOLD classification.
There was a highly significant increase (p < 0.0001) in both total and neutrophil leukocyte number associated with each stage of COPD, in accordance with the GOLD classification.