Lecture No.1.pptx. VISUAL DATA PRESENTATION TOOLS

Lecture No.1.pptx. VISUAL DATA PRESENTATION TOOLS

1. السلام علیکم Lecture no.6 Visual data presentation Mr. Naeem Bukhari Lecturer, MLT, UOH

2. Contents Visual data presentation

3. Historical Background John Snow (Miasmatic Theory, 1854). Hippocrates (Body re-balance). Lilienfeld 1978 (Definition of epidemiology). Change in epidemiology (102 Definitions). New diseases 1831 depiction of cholera from Austria

4. Definition/Terms Epidemiology is the study of the prevalence and dynamics of stages of health in populations ( Frerichs RR et al. 1978). Epidemiology is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems. Various methods can be used to carry out epidemiological investigations: surveillance and descriptive studies can be used to study distribution; analytical studies are used to study determinants (WHO,2020).

5. Terminologies

6. Determinants A determinant is any characteristic that affects the health of a  population. Social Determinant Environmental Determinants Genetics

7. Types of Epidemiology Descriptive Epidemiology 5 Ws Analytical Epidemiology - Variables/Hypothesis Testing

8. Conclusion For more Info: