Prevalence of autism in children of Somali origin living in Stockholm: brief report of an at-risk population.

• This work was a follow-up study (birth years 1999–2003) of the prevalence of autism in children of Somali background living in the county of Stockholm, Sweden. In a previous study (birth years 1988–98), the prevalence of autismassociated with learning disability* was found to be three to four times higher among Somali children compared with other ethnicities in Stockholm. We examined all records of children of Somali background, born from 1999 to 2003, registered at the centre for schoolchildren with autism and learning disability. The census day was 31 December 2009. The prevalence of autismand PDDNOS (with learning disability) was 0.98% (18 ⁄ 1836) in the Somali group and 0.21% (232 ⁄ 111 555) in the group of children of non-Somali origin (p<0.001). The increased prevalence remained and was now between four and five times higher in children of Somali background. A clinical observation was that more than 80%, in addition to autismand learning disability, had a profound hyperactivity. The findings accord with many other studies reporting higher prevalence rates of autism in children of immigrantmothers.We discuss the need for further research of underlyingmechanisms.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Psykiatri (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Psychiatry (hsv//eng)

Nyckelord

Autistic Disorder

Epidemiology

Child

Developmental Disabilities

Epidemiology

Emigration and Immigration

Follow-Up Studies

Humans

Risk Factors

Somalia

Ethnology

Sweden

Epidemiology

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)