Front cover -- Half title page -- Title page -- Copyright page -- Dedication page -- Content page -- Preface -- Introduction -- Chapter 1: Lessons from the history of public health and epidemiology for the twenty-first century -- Chapter 2: Sources and critical use of health information -- Chapter 3: Measuring the frequency of health problems -- Chapter 4: Measures of risk -- Chapter 5: Epidemiological study designs -- Chapter 6: Weighing up the evidence from epidemiological studies -- Chapter 7: The determinants of health and disease -- Chapter 8: Health promotion -- Chapter 9: Health needs analysis -- Chapter 10: Principles of screening -- Chapter 11: Changing public health:what impacts on public health practice? -- Futher reading,references and resources -- Index -- Back Cover.