SNAC-K population study major baseline was carried out between 2001-2004. Three additional cohorts has been added in 2007-2008 (81 year-olds), 2010-2012 (60 year-olds) and 2013-2015 (81 year-olds). In 2019-2025 new cohorts of 60 and 81 year-olds will be included.
Baseline 2001-2004
Ineligible: Deaf / Language / Moved + No contact information
Refused: Proxy refused + Participant refused + Withdrew
Baseline 2007-2008
Ineligible: Deaf / Language / Moved + No contact information
Refused: Proxy refused + Participant refused + Withdrew
Baseline 2010-2012
Ineligible: Deaf / Language / Moved + No contact information
Refused: Proxy refused + Participant refused + Withdrew
Baseline 2013-2015
Ineligible: Deaf / Language / Moved + No contact information
Refused: Proxy refused + Participant refused + Withdrew
Attrition and Mortality
All graphs by Giola Santoni (giola.santoni@ki.se)