Table 2

Correlation coefficients (r) for the relation between socioeconomic circumstances in residential areas and the age and sex adjusted relative risks of death after discharge

rp
Migration rate (%)0.460.06
Foreign citizens among foreign background (%)0.56<0.05
Social welfare support (%)0.450.07
Employment rate (%)−0.68<0.01
Socioeconomic score (SES)−0.56<0.05