A recent study published in the Lancet Psychiatry journal has estimated that approximately one in every 127 people worldwide had Autism Spectrum Disorder (ASD) in 2021. This estimate is based on a comprehensive analysis of data from various sources, including research studies, surveys, and administrative records.
The study found that the prevalence of ASD varied across different regions, with the highest rates found in high-income countries. In these countries, the estimated prevalence of ASD was approximately one in every 100 people. The study also found that the prevalence of ASD was higher among males than females, with a male-to-female ratio of approximately 3:1.
The authors noted that the prevalence of ASD has increased significantly over the past few decades. This is due to a combination of factors, including improved diagnostic techniques, increased awareness of ASD, and changes in the way that ASD is defined and diagnosed.
The findings are consistent with previous research, which has also shown that ASD is a significant public health concern. The study's authors emphasized the need for accurate and reliable data on the prevalence of ASD, in order to inform healthcare policy and planning.
The study used a systematic review and meta-analysis approach to estimate the global prevalence of ASD. The review included data from 128 studies, which were published between 1966 and 2021. The studies were conducted in 55 countries, and included a total of over 12 million participants.
The study's find that importance of early diagnosis and intervention for ASD. Early diagnosis can significantly improve outcomes for individuals with ASD, and can help to reduce the risk of co-occurring mental health conditions.
The authors noted that there is a need for increased awareness and education about ASD, particularly among healthcare professionals and the general public and for providing support and services for individuals with ASD and their families.
The findings have been published in a peer-reviewed journal, and are expected to inform healthcare policy and planning in the coming years. The study's authors are continuing to research ASD, and are working to develop new and innovative approaches to diagnosis, treatment, and management.
Reference:
Lancet Psychiatry journal (Retrieved From: https://www.thelancet.com/journals/lanpsy)
Santomauro, Damian F et al. The global epidemiology and health burden of the autism spectrum: findings from the Global Burden of Disease Study 2021. https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(24)00363-8/fulltext
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(Rehash/Neha Kamble/MSM)