title: The CHAPS, SIFTER, and TAPS-R as predictors of (C)AP skills and (C)APD.
abstract: OBJECTIVE
  In this study, the authors investigated the relationships between 3 tests used to screen for (central) auditory processing disorder ([C]APD)--the Children's Auditory Performance Scale (CHAPS; W. J. Smoski, M. A. Brunt, & J. C. Tannahill, 1998), the Screening Instrument for Targeting Educational Risk (SIFTER; K. Anderson, 1989), and the Test of Auditory Perceptual Skills--Revised (TAPS-R; M. Y. Gardner, 1997)-and 4 tests used to diagnostically assess for (C)APD: Low-Pass Filtered Speech (LPFS), Competing Sentences (CS), Two-Pair Dichotic Digits (DD), and Frequency Patterns With Linguistic Report (FP).
  
  
  METHODS
  The screening and diagnostic (C)APD tests results of 104 children (71 boys, 33 girls) aged 6.9-14.3 years were reviewed following their attendance at a university clinic in Brisbane, Australia.
  
  
  RESULTS
  Pearson's product-moment correlation coefficient analysis showed weak (r = .22, p < .05) to moderate (r = .47, p < .01) correlations predominantly between the short-term and working memory test results of the TAPS-R and the DD and FP test results of the (C)AP test battery. Linear and binary logistic regression analyses showed a poor ability of the CHAPS, SIFTER, and TAPS-R test results to predict the individual LPFS, CS, DD, or FP test results or the overall risk for (C)APD.
  
  
  CONCLUSIONS
  The CHAPS, SIFTER, and TAPS-R should be used to highlight concerns about a child but not to determine whether a diagnostic (C)AP assessment is particularly warranted.
authors.affiliation: School of Health and Rehabilitation Sciences, The University of Queensland 4072, Australia. w.wilson@uq.edu.au
authors.forename: Wayne J
authors.initials: WJ
authors.lastname: Wilson
authors.forename: Alison
authors.initials: A
authors.lastname: Jackson
authors.forename: Alice
authors.initials: A
authors.lastname: Pender
authors.forename: Carla
authors.initials: C
authors.lastname: Rose
authors.forename: Jacqueline
authors.initials: J
authors.lastname: Wilson
authors.forename: Chyrisse
authors.initials: C
authors.lastname: Heine
authors.forename: Asad
authors.initials: A
authors.lastname: Khan
mesh_terms: D000293:Adolescent; D002648:Child; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D007805:Language Development Disorders / Q000175:diagnosis* / Q000453:epidemiology*; D016014:Linear Models; D016015:Logistic Models; D008297:Male; D008403:Mass Screening / Q000379:methods*; D011237:Predictive Value of Tests; D012307:Risk Factors; D013063:Speech Discrimination Tests / Q000379:methods*; D013067:Speech Perception; D013334:Students / Q000706:statistics & numerical data