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Sketchy Biostatistics and Epidemiology
Cross-Sectional Studies - Sketchy Biostatistics and Epidemiology
Chapter 1
1. Biostatistics (11): 1. Biostatistics and Data (11)
Populations and Samples
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Data Types and Variables
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Mean_ Median_ Mode_ Variance_ Standard Deviation
Correlation
Regression
Hypothesis Testing and Statistical Significance (P-Value and Confidence Intervals)
Statistical Tests- Chi-Squared Test
Odds Ratio and Hazard Ratio
Relative Risk_ RRR_ ARR
NNT and NNH
Sensitivity and Specificity
11 Lessons
Chapter 2
2. Epidemiology (11): 1. Study Designs (7)
Case Report and Case Series
Ecological Studies
Cross-Sectional Studies
Case-Control Studies
Cohort Studies
Randomized Controlled Trials
Meta Analyses and Systematic Reviews
7 Lessons
Chapter 3
2. Epidemiology (11): 2. Clinical Research(2)
Clinical Trials and Drug-Approval Process
FDA_ Center for Drug Evaluation and Research (CDER)_ Drug-Approval Applications
2 Lessons
Chapter 4
2. Epidemiology (11): 3. Validity (2)
Errors and Biases
Confounding
2 Lessons
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