Comparison of registries of interstitial lung diseases in three European countries

Few published studies have compared epidemiological data on the prevalence, incidence or relative frequency of the different interstitial lung diseases. In this review, the data of such registries from three countries in Europe (Belgium, Germany and Italy) are compared with those in the USA (Bernalillo County, NM). These registries show some striking similarities, but also discrepancies, which in part may be real, but may also be due to selection bias. Indeed, the registries in the European countries encompass the patients seen by pulmonologists, while the registry in Bernalillo County is base... Mehr ...