We conducted a population-based cohort study comprising people in the Central Denmark Region (1 250 000 inhabitants) with a first-time MI based on data from nationwide registers and questionnaires.
We used data from a recently conducted population-based cohort study, comprising 23,794 individuals in Stockholm County, Sweden.
As previously documented [ 11, 12] the NOWAC study is a prospective, country wide, and population-based cohort study comprising a representative sample of the Norwegian female population.
This is a population-based cohort study, comprising all women who gave birth in New South Wales (NSW) or Western Australia (WA) since 2003.
Data from a population-based cohort study, comprising women of two predefined birth cohorts (women born in 1983/84 or 1988/89), were analyzed between 19 October 2009 and 31 December 2010 to determine risk factors for high-risk HPV infection and the association between specific HR-HPV types and atypical Pap smear test results.
The present study was performed within the Rotterdam Study, a prospective population-based cohort study comprising 7,983 residents aged 55 years and older living in Ommoord, a district of Rotterdam, the Netherlands [ 14].
Unlicensed and off label prescription of drugs to children: population based cohort study.
Design Registry based cohort study.
Design Population based cohort study.
Population based cohort study (2000 2008).
Design Register based cohort study.
