Tyra Krause | PubMed Health

PubMed2004

The Greenlandic research database: a population-based research resource.

Information on past exposures is often warranted in health studies in Greenland, as living conditions have changed markedly in this century. To provide a longitudinal population-based research tool with such information the Department of Epidemiology Research at Statens Serum Institut has established 'The Greenlandic Research Database', a comprehensive population-based database comprising data from Greenland from national registers, population-based longitudinal and cross-sectional studies and human biological samples from 1979 to the present day.

Adult↗

PubMed2002

Frequency of atopy in the Arctic in 1987 and 1998.

Few studies have measured the frequency of atopy with objective measures, and most of these studies have been done in industrialised countries. We analysed serum samples from 859 15-80-year-old Greenlanders who had participated in population-based screening campaigns in 1987 and in 1998. We defined atopy as a positive result in an assay that tests for specific IgE against the eight most common inhalant allergens in one pool (grass, birch, mugwort, dog, cat, horse, Cladosporum herbarum, house dust mite). The frequency of atopy doubled between 1987 (39 [10%] of 392) and 1998 (87 [19%] of 467; risk ratio 1.88 [95% CI 1.31-2.68]). This increase was largest in 15-19-year olds, but also occurred in older people, suggesting that the risk factors responsible for the increase in atopy do not operate only in childhood.

Adolescent↗