Parent Ratings of ADHD Symptoms in Chinese Urban Schoolchildren: Assessment With the Chinese ADHD Rating Scale–IV: Home Version

Objective: The objective of this study was to assess the psychometric properties of the Chinese ADHD Rating Scale–IV (ADHD RS-IV): Home Version and to explore parent ratings of ADHD symptoms in a large sample of urban schoolchildren in China. Method: Parents of a representative sample of 1,616 schoolchildren (aged 6-17) in 12 Chinese cities completed the ADHD RS-IV: Home Version. Results: The Chinese ADHD RS-IV: Home Version demonstrated satisfactory internal consistency, test–retest reliability, parent–teacher correlation, discriminant validity, and convergent validity. Factor analysis revealed the DSM-IV two-factor model with “inattention” and “hyperactivity-impulsivity” dimensions, accounting for equal variances. Parent ratings revealed lower/similar scores for Chinese schoolchildren compared with the U.S. study. Conclusion: The ADHD RS-IV: Home Version is a reliable and valid ADHD rating scale in China. The factor structure is similar but not identical to the U.S. study. Normative data reveal cultural...