'Different treatment groups' presentation slideshows

Clinical Research and Epidemiology Robert S. Sandler, M.D., M.P.H. University of North Carolina

Clinical Research and Epidemiology Robert S. Sandler, M.D., M.P.H. University of North Carolina Chapel Hill, North Carolina. What is epidemiology?. Epidemiology Study of the distribution and determinants of disease in populations Clinical epidemiology

580 views • 43 slides

Synthesis and Review 3/26/12

Synthesis and Review 3/26/12. Multiple Comparisons Review of Concepts Review of Methods - Prezi. Essential Synthesis 3. Professor Kari Lock Morgan Duke University. To Do. Study and prepare for Exam 2 (Wednesday and Thursday). Exam Policies.

531 views • 42 slides

Fundamentals of Biostatistics

Fundamentals of Biostatistics. Lecture 2 Clinical Trials Validity/Reliability Assessing Evidence. Randomized Clinical Trials (RCT). Randomization first used by RA Fisher in agriculture expts in 1920s

863 views • 37 slides

379 views • 25 slides

Comparing Two Means: One-sample & Paired-sample t -tests

Comparing Two Means: One-sample & Paired-sample t -tests. Lesson 13. Inferential Statistics. Hypothesis testing Drawing conclusions about differences between groups Are differences likely due to chance? Comparing means t -test: 2 means Analysis of variance: 2 or more means ~.

1.33k views • 22 slides

362 views • 20 slides

1.3 Data Collection and Experimental Design

1.3 Data Collection and Experimental Design. How to design a statistical study How to collect data by doing an observational study, performing an experiment, using a simulation, or using a survey How to design an experiment

519 views • 19 slides

W Demencji Naczyniowej

W Demencji Naczyniowej. Preliminary results of the Russian phase IV trial ( randomized , double-blind, placebo-controlled ). Schemat badania i dawkowanie. 100mg acetylsalicylic acid PO, OD, 7d/w, 24 w. 20ml Cerebrolysin/Placebo IV, OD, 5d/w, 4w (2x). 20 Infuzji. 20 Infuzji.

266 views • 12 slides

W/T mice

W/T mice. Proteinuria (mg/dl). IL-10 -/- mice. Aged MRL/lpr. Weeks post-injection.

164 views • 4 slides