PPT-Association and causation

DrMUSTAQUE AHMED MBBSMDCOMMUNITY MEDICINE FELLOWSHIP IN HIVAIDS OBJECTIVE OF THE CLASS TO UNDERSTAND THE ASSOCIATION AND CAUSATION IN EPIDEMIOLOGY 2 DESCRIPTIVE STUDIES suggest an etiological hypothesis. If two variables A and B are correlated with high statistical signi64257cance it does not necessarily imply that A causes B nor that B causes A Hence the high correlation between birth rate and number of storks in variously industri alized European c (Occupational medicine practice guidelines). WORK-RELATEDNESS. . 2. Occupational . physicians . often are asked for an opinion as to whether or not a problem is . work. . related. .. Determining whether a symptom, illness, or injury is . Causation. Robert C. Newman. Some Puzzling Questions. Among the many objections sometimes made against the truth of the Bible are alleged contradictions regarding causation. For example:. Who caused David to take a census of Israel?. Ms. . Samah. . alageel. . Community Health . CHS 212 . Outline: . Definition of disease. . The gradual development of disease causation: . Miasma theory. . Germ theory. . Epidemiological models of disease. . Actus Reus . -. Causation. 1. Objectives. Identify. . the meaning of the term causation. Describe. . and give examples of the meaning of factual causation. Describe . and give examples of the meaning of. L/O – To identify the problems historians face when dealing with causation. Why is Causation important?. Every historical investigation begins with the simple question – ‘. why. ?’. Identifying the most . Federal Rule of Evidence 702. If scientific, technical, or other specialized knowledge will assist the trier of fact to understand evidence or to determine a fact in issue, a witness qualified as an expert by knowledge, skill, experience, training or education may testify thereto in the form of an opinion or otherwise.. Cause, Causatives, and Theories of Causation. Julian Reiss, Durham. Background. Main concern: Provide a satisfactory account of causation in the sciences. My own work focuses on the biomedical and social sciences. Correlation vs. Causation . & Fallacious Reasoning. Correlation . vs. . . Causation. Day 1. An example of the problem. How is correlation different from causation?. TIP: . You may want to take notes.. Introduction to Torts. Review: Criminal Law v. Civil Law. Criminal Law Civil Law. Plaintiff is the state (e.g., - Plaintiff is private party State v. Doe) (e.g., Doe v. Roe). Guilty or Not Guilty - Liable or Not Liable. Experiments and Observational Studies. 1/23/12. Association. versus Causation. Confounding Variables. Observational Studies . vs. Experiments. Randomized Experiments. Section 1.3. Professor Kari Lock Morgan. Correlation. A statistical way to measure the relationship between two sets of data.. Means that both things are observed at the same time.. Causation. Means that one thing will cause the other.. You can have correlation without causation. Mechanism and Causality 2009. 9. th. September 2009. University of Kent, Canterbury. Brendan Clarke. Department of Science and Technology Studies. UCL. The Russo-Williamson Thesis. [Russo and Williamson, 2007]. OLUWADARE, T. DEPARTMENTS OF COMMUNITY MEDICINE AND PUBLIC HEALTH. Introduction. What is health?. What is a disease/ disease state?. Concept of dx causation. A cause . of a disease is an event, condition, characteristic, or combination of these factors which plays an important role in producing the disease.