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Determinants of Parental Knowledge of Autism in Early Childhood: A Cross-sectional Study from Northeast India
Muskan Kumari1, Samrat S Bhandari2, Sudip Dutta3
1Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Gangtok, Sikkim, India.
Insights
Parental knowledge of autism spectrum disorder (ASD) is limited in Sikkim, India. Occupation and urban residence are key factors influencing parental awareness, highlighting the need for targeted interventions for early ASD detection.
Area of Science:
- Neurodevelopmental Disorders
- Pediatric Health
- Public Health Awareness
Background:
- Autism spectrum disorder (ASD) is a neurodevelopmental condition impacting social communication.
- Early identification of ASD is critical for improving child outcomes.
- Parental awareness is vital for recognizing early signs and seeking timely intervention.
Purpose of the Study:
- To assess parental knowledge of ASD among parents of young children in Sikkim, India.
- To identify the determinants of parental knowledge regarding ASD.
- To inform the development of targeted awareness programs.
Main Methods:
- A cross-sectional study involving 300 parents of children under 3 years old.
- Data collection via sociodemographic pro forma and the Parent Knowledge Questionnaire on Autism (PKQA).
- Statistical analysis included nonparametric tests and multivariable linear regression.
Main Results:
- Only 46.7% of parents had heard of autism.
- The median PKQA score indicated suboptimal knowledge levels.
- Paternal occupation, maternal occupation, and urban residence were significant independent predictors of higher knowledge.
Conclusions:
- Parental knowledge of ASD is limited in the studied population.
- Occupation and place of residence are key determinants of ASD awareness.
- Context-specific interventions are necessary to enhance early recognition and facilitate timely ASD intervention.
Background:
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficits in social communication and interaction, with early identification playing a crucial role in improving outcomes. Parental knowledge is central to recognizing early signs and seeking timely intervention. This study aimed to assess parental knowledge of ASD and its determinants among parents of children under 3 years attending a tertiary care center in Sikkim, India.
Materials And Methods:
A cross-sectional study was conducted among 300 parents attending the pediatric outpatient department of a tertiary care hospital. Data were collected using a sociodemographic pro forma and the Parent Knowledge Questionnaire on Autism (PKQA). Nonparametric tests and multivariable linear regression were used to identify factors associated with parental knowledge.
Results:
Only 46.7% (n = 140) of participants had heard of autism. The median PKQA score was 9 [interquartile range (IQR): 0-12], indicating suboptimal knowledge levels. In bivariate analysis, knowledge was associated with multiple sociodemographic factors, including education, occupation, residence, age, and family income (p < 0.05). However, in multivariable analysis, paternal occupation, maternal occupation, and place of residence remained significant independent predictors (p < 0.05), with higher knowledge observed among parents engaged in salaried occupations and those residing in urban areas. The PKQA demonstrated excellent internal consistency (Cronbach's α = 0.926).
Conclusion:
Parental knowledge of ASD in this population was limited. While several sociodemographic factors were associated with knowledge, occupation and place of residence emerged as key independent determinants. Targeted, context-specific awareness interventions are needed to improve early recognition and facilitate timely intervention for ASD.
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