Oulu35 data collection

The data were collected through interviews, structured questionnaire and clinical measurements

55yr
In the year 1990 when the cohort’s members were 55 years old, the health research was carried out in the years 1990 – 1992.

Coverage
Target population living in Oulu: N = 1 012 (100%)
Clinical examination data received: N = 831 (82.1%)

62yr
In the year 1996 when the cohort’s members were 61 years old, previous participants were invited to the health examination in 1996 - 1997.

Coverage
Target populatio: N = 831 (100%)
Clinical examination data received: N = 593 (71.4%)

72yr
In the year 2007 when the cohort’s members were 72 years old, previous participants were invited to the health examination in 2007 - 2008.

Coverage
Target populatio: N = 593 (100%)
Clinical examination data received: N = 538 (90.7%)

80yr
In the year 2015 when the cohort’s members were 80 years old, previous participants were invited to the health examination in 2015 - 2016.

Last updated: 31.10.2018