The global prevalence of autism has increased twenty to
thirty fold with in last 5 decades due to change of diagnostic criteria,
increased awareness and biopsychosocial transformation. It is a global
phenomenon that affects people of all strata from developed and developing
countries. However, the developing countries are affected more severely by this
rapid escalation of this disease due to their lack of preparedness, resources
and various other sociocultural problems. Among the developing countries
Bangladesh is making a remarkable contribution in autism awareness and the
country has already established herself as the role model for the low and
middle income countries.
Existing literatures reported about 2 to 8.4 children
per thousand are suffering from Autism Spectrum Disorder in this country.
However, none of these data was extracted from a nationwide sample and few
other studies have major methodological concern and inconsistency that prevent
them from citing in this article. Moreover, the researchers suspect the actual
rate of Autism in Bangladesh will vary widely from the existing data when a
real time nationwide data will be collected using a valid instruments with the
expert guidance.(Read more)
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