• Effectiveness of cervical screening after age 60 according to screening history: nationwide cohort study

The relatively high incidence of cervical cancer in women at older ages is an issue in countries performing cervical screening for decades. Controversy remains on when and how to cease screening. Existing population-base...

• Popular movement archive 1881-1950

In 1965 a research project on the history of Swedish popular movements was initiated at the Department of History, Uppsala University. The history of the people's movements was described based on the local associations a...

• The role of energy infrastructure in shaping early adoption of electric and gasoline cars

Electric vehicles have a potential to lower greenhouse gas emissions but still face challenges. This study asks what can be learned from US automobile history. In 1900 there were three equal contenders in the US automoti...

• Democratization of public transportation since 1820

The study deals with the variations of caravan traffic, i.e. the number of departed horses per year in the whole country and in various counties (1855-1906) and in tax charge districts and at single inns (about 1820-1920...

• EpiHealth

The study consists of three parts: 1) Collection of data on lifestyle factors by a self-administered web-based questionnaire 2) Visit to a test center for collection of blood samples and recording of physiologi...

• National March Cohort

Three pages of this questionnaire were devoted to physical activity, the main focus of the project. Both previously validated and newly developed questions were used in order to estimate energy expenditure and to disting...

• The cohort of 60-year-old men and women

The cohort of 60-year old men and women consists of every third man and woman residing in Stockholm county, who during one year (1997 01 07 - 1998 0630) reached the age of 60, and who subsequently was invited to a carefu...

• Swedish electoral data 1911-1944

The data collection consists of data from all parliamentary elections during the period 1911-1944. There are also information about changes made in the boundaries of municipalities during this period. A similar study is ...

• Census of the population 1910 - Occupational groups

This data collection contains information about population within the principal occupational groups agriculture, industry and mining, commerce, transport, storage and communication, public service, domestic work and unsp...

• Census of the population 1900 - Occupational groups

This data collection contains information about total population and total number of professionally employed within the principal occupational groups agriculture, industry, commerce, transport, storage and communication,...