title: Reliability of the detailed assessment of speed of handwriting on Flemish children.
abstract: OBJECTIVE
  This study evaluates the reliability of the Detailed Assessment of Speed of Handwriting (DASH) in a Dutch-speaking sample of children.
  
  
  METHODS
  The sample included 650 boys and 513 girls (age range = 9-16 years). Handwriting speed measurements were obtained using the DASH. Interrater agreement, test-retest reliability, and internal consistency were calculated; gender and age effects were analyzed.
  
  
  RESULTS
  Interrater agreement shows excellent reliability with intraclass correlation coefficients of at least 0.94. Test-retest correlations ranged from r = 0.65 to r = 0.81. The internal consistency measures, calculated with Cronbach's alpha, were between 0.88 and 0.94. Both gender and age have a significant effect on handwriting speed, with F (7.1144) = 17.43 (P < .001) for gender and F (7.1144) = 21.8 (P < .001) for age.
  
  
  CONCLUSIONS
  The DASH is a reliable assessment tool to evaluate handwriting speed of Dutch-speaking children. There is a tendency of girls to write faster than boys.
authors: Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Heverlee, Belgium.
authors: Johan
authors: J
authors: Simons
authors: Michel
authors: M
authors: Probst
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006236:Handwriting; D006801:Humans; D008297:Male; D009426:Netherlands; D026741:Physical Therapy Modalities; D015203:Reproducibility of Results; D012737:Sex Factors