Association of ambient air pollution with the prevalence and incidence of COPD (Publications)
The role of air pollution in chronic obstructive pulmonary disease (COPD) remains uncertain. The aim was to assess the impact of chronic exposure to air pollution on COPD in four cohorts using the sta
Physical activity is associated with lower arterial stiffness in older adults: results of the SAPALDIA 3 cohort study (Publications)
Associations of physical activity (PA) intensity with arterial stiffness in older adults at the population level are insufficiently studied. We examined cross-sectional associations of self-reported P
Ambient ultrafine particle levels at residential and reference sites in urban and rural Switzerland (Publications)
Although there is evidence that ultrafine particles (UFP) do affect human health there are currently no legal ambient standards. The main reasons are the absence of spatially resolved exposure data to
Carotid stiffness and physical activity in elderly: a short report of the SAPALDIA 3 cohort study (Publications)
INTRODUCTION: Regular physical activity has been shown to reduce cardiovascular disease risk in the general population. While smaller studies in specified groups (highly trained versus untrained indiv
Long-term physical activity is associated with reduced arterial stiffness in older adults: longitudinal results of the SAPALDIA cohort study (Publications)
BACKGROUND: longitudinal analyses of physical activity (PA) and arterial stiffness in populations of older adults are scarce. We examined associations between long-term change of PA and arterial stiff
Intermittency ratio: a metric reflecting short-term temporal variations of transportation noise exposure (Publications)
Most environmental epidemiology studies model health effects of noise by regressing on acoustic exposure metrics that are based on the concept of average energetic dose over longer time periods (i.e.