Jo Williams

Summary

Affiliation: University of Cambridge
Country: UK

Publications

  1. pmc Systematic review of prevalence studies of autism spectrum disorders
    J G Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Arch Dis Child 91:8-15. 2006
  2. ncbi request reprint Screening for autism spectrum disorders: what is the evidence?
    Jo Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Autism 10:11-35. 2006
  3. ncbi request reprint The Childhood Asperger Syndrome Test (CAST): test-retest reliability
    Jo Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Autism 10:415-27. 2006
  4. ncbi request reprint The Childhood Asperger Syndrome Test (CAST): test-retest reliability in a high scoring sample
    Carrie Allison
    University of Cambridge, UK
    Autism 11:173-85. 2007
  5. ncbi request reprint The CAST (Childhood Asperger Syndrome Test): test accuracy
    Jo Williams
    Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, UK
    Autism 9:45-68. 2005
  6. ncbi request reprint Can randomised trials rely on existing electronic data? A feasibility study to explore the value of routine data in health technology assessment
    J G Williams
    Centre for Postgraduate Studies, The Clinical School, University of Wales Swansea, UK
    Health Technol Assess 7:iii, v-x, 1-117. 2003
  7. pmc Gastroenterology services in the UK. The burden of disease, and the organisation and delivery of services for gastrointestinal and liver disorders: a review of the evidence
    J G Williams
    Centre for Health Information, Research and Evaluation CHIRAL, School of Medicine, University of Wales, Swansea, UK
    Gut 56:1-113. 2007

Detail Information

Publications7

  1. pmc Systematic review of prevalence studies of autism spectrum disorders
    J G Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Arch Dis Child 91:8-15. 2006
    ..To quantitatively examine the influence of study methodology and population characteristics on prevalence estimates of autism spectrum disorders...
  2. ncbi request reprint Screening for autism spectrum disorders: what is the evidence?
    Jo Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Autism 10:11-35. 2006
    ..This review supports the current policy position of the National Screening Committee, that on the basis of existing evidence, screening for autism spectrum disorders cannot be recommended...
  3. ncbi request reprint The Childhood Asperger Syndrome Test (CAST): test-retest reliability
    Jo Williams
    Department of Public Health and Primary Care, University of Cambridge, UK
    Autism 10:415-27. 2006
    ..The correlation between the two test scores was 0.83 (Spearman's rho). The CAST has shown good test-retest reliability, and now requires further investigation in a high-scoring sample...
  4. ncbi request reprint The Childhood Asperger Syndrome Test (CAST): test-retest reliability in a high scoring sample
    Carrie Allison
    University of Cambridge, UK
    Autism 11:173-85. 2007
    ..The correlation between the two test scores was 0.67 (Spearman's rho). The CAST shows moderate test-retest reliability in a high scoring sample, further evidence that it is a relatively robust screening tool for epidemiological research...
  5. ncbi request reprint The CAST (Childhood Asperger Syndrome Test): test accuracy
    Jo Williams
    Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, UK
    Autism 9:45-68. 2005
    ..There is not currently enough evidence to recommend the use of the CAST as a screening test within a public health screening programme in the general population...
  6. ncbi request reprint Can randomised trials rely on existing electronic data? A feasibility study to explore the value of routine data in health technology assessment
    J G Williams
    Centre for Postgraduate Studies, The Clinical School, University of Wales Swansea, UK
    Health Technol Assess 7:iii, v-x, 1-117. 2003
    ....
  7. pmc Gastroenterology services in the UK. The burden of disease, and the organisation and delivery of services for gastrointestinal and liver disorders: a review of the evidence
    J G Williams
    Centre for Health Information, Research and Evaluation CHIRAL, School of Medicine, University of Wales, Swansea, UK
    Gut 56:1-113. 2007