Figure 4

Kaplan-Meier curves for cumulative vascular dementia incidence from rescreening (2002–2006) to the end of follow-up (December 31, 2009) among 5,292 participants of Malmö Preventive Project stratified according to quartiles of MR-PENK; Q1 < 49.9 pmol/l; Q2 49.9–60.6 pmol/l; Q3 60.7–73.2 pmol/l; Q4 > 73.2 pmol/l.