'Case control studies' presentation slideshows

STUDY DESIGNS: case control, cohort and qualitative

STUDY DESIGNS: case control, cohort and qualitative. Dr TAMSIN Newlove-delgado DOCTORAL RESEARCH FELLOW UNIVERSITY OF EXETER. Aims and objectives. To outline and revise: Causation Case control study design, advantages and disadvantages The odds ratio

1.15k views • 66 slides

OBSERVATIONAL STUDIES-2

OBSERVATIONAL STUDIES-2. BY Dr. Bashir Ssuna MBCh.B , MSc Makerere Epidemiology and Statistical Center info@makepistat.org. Cross-sectional Study.

1.39k views • 61 slides

Epidemiology

990 views • 59 slides

Experimental Design

655 views • 54 slides

The Importance of Prioritizing Cancer Prevention at Major Academic Cancer Centers

The Importance of Prioritizing Cancer Prevention at Major Academic Cancer Centers Ronald B. Herberman, MD University of Pittsburgh Cancer Institute http://www.upmccancercenters.com March 2009. Current Research Paradigm at Most Academic Cancer Centers.

671 views • 46 slides

Terry Dwyer for Tracy Lightfoot

Comparison of Self-Reported Data on infections of the child versus Clinical Records Insights from the UK Childhood Cancer (Case-Control) Study. Terry Dwyer for Tracy Lightfoot. Infection is plausibly involved in the aetiology of Acute Lymphoblastic Leukemia. Stimulates B lymphocytes

542 views • 44 slides

Three main points to be covered

Three main points to be covered. Nature, weakness, and (sometime) strength of studies using group-level observations Cohort study as gold standard and its assumptions and limitations Concept of the study base linking case-control design to the cohort design.

678 views • 43 slides

Intermediate methods in observational epidemiology 2008

Intermediate methods in observational epidemiology 2008. Confounding - I. OBSERVATION VS. EXPERIMENT. Confounding variable :. Absent, mortality = 10%. Present, mortality = 50%. Observational (n= 2000). Experimental (n=2000). 1300. 700. 1300. 700. No intervention. Intervention.

736 views • 42 slides

Epidemiology study designs

Epidemiology study designs. Dr Poonam Naik Professor Department of Community Medicine Yenepoya Medical College. Study design: Definition.

665 views • 41 slides

Evidence Based Medicine: Review of the basics

Evidence Based Medicine: Review of the basics. Deb Bynum, MD August 2010. Moving beyond sensitivity and specificity. Hierarchy of Strength of Evidence. N of 1 randomized controlled trial Systematic reviews of randomized controlled trials Single randomized trial

564 views • 39 slides

Types of studies

Types of studies. Behnam Shakiba Students Scientific Research Center (SSRC) Tehran University of Medical Sciences. Types of studies. primary Observational Experimental (interventional) Secondary (review article) Narrative systematic. Experimental studies.

1.07k views • 36 slides

EMR 6550: Experimental and Quasi-Experimental Designs

EMR 6550: Experimental and Quasi-Experimental Designs. Dr. Chris L. S. Coryn Kristin A. Hobson Fall 2013. Agenda. Basic design elements and notation Quasi-experimental designs that either lack a control group or lack pretest observations on the outcome Midterm examination Case study.

751 views • 34 slides

Kerrie Mengersen, Newcastle Aust Robert Wolpert, Duke USA

Adjusted Likelihoods for Synthesizing Empirical Evidence from Studies that Differ in Quality and Design: Effects of Environmental Tobacco Smoke. Kerrie Mengersen, Newcastle Aust Robert Wolpert, Duke USA. Is ETS associated with lung cancer?.

372 views • 30 slides

Lecture 17: Regression for Case-control Studies

481 views • 29 slides

Cancer and Nutrition

PHNU 610 Advanced Nutrition I Feb.19. 2009 By Park Hae -soon (Esther). Cancer and Nutrition. The World Health Organization has determined that dietary factors account for at least 30% of all cancer in Western countries and up to 20 % in developing countries.

870 views • 26 slides

Patients as P-values Partners

Bray Patrick-Lake, MFS. Patients as P-values Partners. IOM Definition of Patient-Centered Care .

329 views • 21 slides

Design of Statistical Investigations

Design of Statistical Investigations. 14 Case Control Studies. Stephen Senn. Case-Control Study Definition.

388 views • 21 slides

Principles of case control studies

Principles of case control studies. Part I Nature of the design of case control studies Odds ratio as the measurement of association. Many slides in this presentation are from the World Health Organization and the European Programme for Intervention Epidemiology Training, thank you.

590 views • 17 slides

NURS 505B Library Session

NURS 505B Library Session. Rachael Clemens Spring 2007. Agenda. Welcome back Follow-up from last semester EBM + Cochrane Library Mechanics of full-text RefWorks. Follow-up. Last semester you crafted a concept analysis paper. How did that go? What did you learn?

238 views • 16 slides

Table 1 AITD susceptibility loci detected by case–control studies, GWAS and the Immunochip project. Simmonds, M. J. (2013) GWAS in autoimmune thyroid disease: redefining our understanding of pathogenesis Nat. Rev. Endocrinol. doi:10.1038/nrendo.2013.56.

165 views • 1 slides