Table 3.

Classification of information extracted from each article.

Type of migrant	War, Economic, Environmental, Humanitarian, Political
Migrant country of origin	Country, WHO region
Migrant destination	Country, WHO region
Type of mental health disorder	Suicide/Self-harm, Depression, PTSD, Anxiety, Psychosis, Schizophrenia, Addiction/Substance abuse, Behaviour disorders (Conduct, antisocial personality disorder), Psychosomatic Symptoms, Others (specify)
Type of article	Cohort study, Cross-sectional
Length of study	Short term (<5 years), Long-term (>5 years)
Effects of acculturation on mental health	Integration, Assimilation, Separation, Marginalisation