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The Application of the First Year Inventory for ASD Screening in China
Wen-Hao Li1, Li-Fei Hu1, Li Yuan2
1Department of Developmental Behavioral Pediatric, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Insights
The First Year Inventory (FYI) shows higher autism risk scores in Chinese infants compared to US norms. Boys and children of mothers with junior college education scored higher on this parent-report tool.
Area of Science:
- Developmental Pediatrics
- Autism Spectrum Disorder Research
- Cross-Cultural Psychology
Background:
- The First Year Inventory (FYI) is a parent-report tool designed to identify behavioral risks for autism in 12-month-old infants.
- Assessing developmental risks in diverse populations is crucial for early intervention strategies.
Purpose of the Study:
- To evaluate the applicability and performance of the FYI in the Chinese community.
- To compare FYI risk scores between Chinese and US infants.
Main Methods:
- 541 families completed the FYI during their child's 12-month physical examination between 2013 and 2015.
- US-based weighted risk scores were applied to the Chinese sample for comparative analysis.
Main Results:
- Chinese infants exhibited higher FYI risk scores compared to US norms, with notable differences at the 95th, 98th, and 99th percentiles.
- Boys and infants of mothers with a junior college education showed significantly higher risk scores.
- Birth parity, investigator, and year of investigation did not significantly impact risk scores.
Conclusions:
- The FYI demonstrates potential for use in China, but cultural adaptations may be needed.
- Higher risk scores in certain subgroups warrant further investigation.
- Large-scale longitudinal studies are recommended to develop a culturally relevant early detection model for autism in China.
Purpose:
The First Year Inventory (FYI) is a parent-report instrument, and is developed to assess behaviors of 12-month-old infants that could suggest risk for an eventual diagnosis of autism. This study was designed to examine the application of the FYI in the Chinese community.
Design And Methods:
FYIs were completed at a community health center by 541 families during the child's physical examination at 12 months of age from 2013 to 2015. The weighted risk scores used in this study were based on US norms, and compared the FYI differences between China and the U.S.
Results:
The total risk scores ranged from 5 to 42 points; the 95th percentile cutoff was 27.00(9.8 points higher than the 95th percentile cutoff in the US), the 98th percentile cutoff was 29.66(7.04 points higher than the 98th percentile cutoff in the US), and the 99th percentile cutoff was 31.83. Higher risk scores were found for boys than girls. Mothers with a junior college education reported significantly higher FYI risk scores than other three groups including high school, college graduates and post-graduates.
Conclusions:
There were no significant effects of birth parity, investigator, or investigation year on risk scores. Large-scale longitudinal research is encouraged in the future to develop an early detection model of autism in China.
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