ABSTRACT

This book contains a Foreword by Allyson Pollock, Professor and Head, Centre for International Public Health Policy, University of Edinburgh. Healthcare students, practitioners and researchers need a sound basis for making valid statistical inferences from health data. To make the best use of statistical software, it is necessary to understand how probabilistic inference works. This book explains that, along with the various ways statistical data can be described and presented. It is designed to develop insight rather than simply the mechanical skills found in other textbooks. This book is specifically designed to underpin the concepts of statistics and epidemiology. It is practical and easy to use and is ideal for people who can feel uncomfortable with mathematics. 'Excellent. A great primer for all students and research workers engaged in learning how to use statistical ideas in public health. It sets out the core concepts and explains them clearly, using worked examples as illustration. If followed carefully, the engaged reader should be able to use the standard statistical software packages intelligently and sensitively. It will stimulate the public health student, in whatever context, and new researchers, to approach the enterprise with enhanced confidence in interpreting and coherently explaining their findings.' - Allyson Pollock, in the Foreword.

chapter 1|19 pages

Describing a mass of data

chapter 2|22 pages

A necessary glimpse of probability

chapter 3|8 pages

Using the normal curve

chapter 4|12 pages

An approximation to the normal curve

chapter 5|15 pages

Testing samples

chapter 6|9 pages

Testing small samples

chapter 7|12 pages

A taste of epidemiology

chapter 8|14 pages

From Binomial to Poisson

chapter 9|18 pages

Non-parametric statistics

chapter 10|11 pages

For the algebraically innocent

chapter 11|8 pages

The Gini coefficient

chapter 12|12 pages

Correlation: a measure of relatedness

chapter 13|6 pages

The problem of prediction

chapter 14|15 pages

Introducing ANOVA