Figure 2. Trends of long term effects of exposure to parental psychiatric morbidity on suicide attempt across age of onset among young men (natural cubic splines)*.

The dotted line represents the ORs after controlling for offspring’s own inpatient care due to psychiatric diagnoses; *adjusted for parental socioeconomic status, civil status, suicidal behaviour, inpatient care due to psychiatric diagnoses, death due to other reasons than suicide and parental disability pension; “long”: Long-term was defined as an offspring’s suicide attempt occurring later than 2 years after exposure to parental markers of morbidity and mortality; “Parent psychiatric”: At least one parent in inpatient care due to a psychiatric diagnosis.