chronic obstructive pulmonary diseaseasthmarespiratory diseaseemphysemachronic bronchitiscardiovascular diseasechronic lower respiratory diseaseNHANES
…tis (aOR, 0.81 (0.74–0.88)), emphysema (aOR, 0.59 (0.52–0.65)), chronic obstructive pulmonary disease (aOR, 0.63 (0.45–0.89)) and lower relative risk of a restrictiv…