Basic statistics and epidemiology : a practical guide

著者

    • Stewart, Antony

書誌事項

Basic statistics and epidemiology : a practical guide

Antony Stewart

CRC, c2016

4th ed

  • : pbk

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注記

Includes bibliographical references (p. 208-210, 211-212) and index

内容説明・目次

内容説明

Basic Statistics and Epidemiology is a straightforward primer in basic statistics that emphasizes its practical use in epidemiology and public health, providing an understanding of essential topics such as study design, data analysis and statistical methods used in the execution of medical research. Assuming no prior knowledge, the clarity of the text and care of presentation ensure those new to, or challenged by, these topics are given a thorough introduction without being overwhelmed by unnecessary detail. An understanding and appreciation of statistics is central to ensuring that professional practice is based on the best available evidence, in order to treat and help most appropriately the wider community. By reading this book, students, researchers, doctors, nurses and health managers will have the knowledge necessary to understand and apply the tools of statistics and epidemiology to their own practice.

目次

What Are Statistics? Populations and Samples Random Sampling Presenting Data Frequencies, Percentages, Proportions and Rates Types of Data Mean, Median and Mode Centiles Standard Deviation Standard Error Normal Distribution Confidence Intervals Probability Hypothesis Tests and P-Values The t-Tests Data Checking Parametric and Non-Parametric Tests Correlation and Linear Regression Analysis of Variance and Some Other Types of Regression Chi-Squared Test Statistical Power and Sample Size Effect Size What Is Epidemiology? Bias and Confounding Measuring Disease Frequency Measuring Association in Epidemiology Prevalence Studies Questionnaires Cohort Studies Case-Control Studies Randomised Controlled Trials Screening Evidence-Based Healthcare Glossary of Terms Appendix 1 Statistical Tables Appendix 2 Exercises Appendix 3 Answers toExercises

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