Objectives: This study examined the relationship between trustful communication with parents and frequency of emotional symptoms in schoolchildren and whether this relationship was modified by the family's socio-economic position.
Methods: Pooled data (n = 15,646) from the Danish Health Behaviour in School-aged Children surveys 2002, 2006 and 2010 were analysed by multilevel multivariable logistic regression.
Results: 8 % of all schoolchildren reported emotional symptoms almost daily. Odds ratio for daily symptoms was 2.1 (1.8-2.4) for children without trustful communication with parents compared to children with trustful communication. This association appears unaffected by family occupational class. A substantial socio-economic gradient in emotional symptoms persisted, independent of parent-child communication.
Conclusions: Trustful communication with parents might have a fundamental importance, regardless of socio-economic position.