Table 3 Relationship types of variables within strongly relevant sets.

From: The UKB envirome of depression: from interactions to synergistic effects

Relevant sets

Direct relations

Interaction terms

1

Current depressive symptoms

Sex

 

Neuroticism

Risk taking

 

Parental depression

Bipolar disorder

 

Body fat

  

2

Current depressive symptoms

Qualification

 

Neuroticism

Parental bronchitis

 

Parental depression

Bipolar disorder

 

Body fat

  

3

Current depressive symptoms

Sports

Parental bronchitis

Neuroticism

Exercises

Parental Alzheimer’s

Parental depression

Moderate physical

Bipolar disorder

Body fat

Age

 

Household income

Alcohol intake

 

4

Current depressive symptoms

Maternal smoking

 

Neuroticism

Parental Alzheimer’s

 

Parental depression

Bipolar disorder

 

Life stress

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