2. Summarizing Data and Clinical Trials

  1. Jay S. Kim Ph.D. and
  2. Ronald J. Dailey Ph.D.

Published Online: 15 APR 2008

DOI: 10.1002/9780470388303.ch2

Biostatistics for Oral Healthcare

Biostatistics for Oral Healthcare

How to Cite

Kim, J. S. and Dailey, R. J. (2007) Summarizing Data and Clinical Trials, in Biostatistics for Oral Healthcare, Blackwell Munksgaard, Oxford, UK. doi: 10.1002/9780470388303.ch2

Author Information

  1. Loma Linda University, School of Dentistry, Loma Linda, California 92350

Publication History

  1. Published Online: 15 APR 2008
  2. Published Print: 13 NOV 2007

ISBN Information

Print ISBN: 9780813828183

Online ISBN: 9780470388303



  • clinical trials;
  • health sciences;
  • orthodontic materials;
  • gingival index;
  • blood pressure


This chapter contains section titled:

  • Raw Data and Basic Terminology

  • The Levels of Measurements

  • Frequency Distributions

  • Graphs

  • Clinical Trials and Designs

  • Confounding Variables

  • Exercises

  • References