Life-course of cardio-respiratory associations

BackgroundSeveral studies have shown that raised cardiovascular risk factors are associated with an impaired lung function in adulthood. Whether this association also exists in the young is unknown. Our aim was to study the relation between blood pressure and lung function from neonatal to elderly age.Study designThis was a cross-sectional study in a general population cohort.MethodsWithin the Utrecht Health Project (UHP) 6673 adults (aged 18–91 years) had spirometry and blood pressure measurements taken. In the WHeezing Illnesses STudy LEidsche Rijn (WHISTLER) study, a satellite birth cohort of the UHP, blood pressure and respiratory mechanics were measured using the single occlusion technique in 755 newborns and spirometry in 382 5-year-old participants. Linear regression analyses were performed with lung function as an independent variable and blood pressure as a dependent variable in different age groups. The analyses were adjusted for age, sex, weight and height.ResultsIn infancy a more favorable lun...