Daily cigarette consumption and lung function: a study of peak expiratory flow rates.
Daily cigarette consumption influences the degree of airflow obstruction recorded each day using a peak expiratory flow meter. This daily effect was more marked in smokers with the lowest initial values for lung function.
D000328:Adult; D000368:Aged; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008168:Lung / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D010366:Peak Expiratory Flow Rate; D012907:Smoking