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Modes of infectious disease transmission
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Biostatistics and epidemiology

Epidemiology

Evaluation of diagnostic tests
Sensitivity and specificity
Positive and negative predictive value
Test precision and accuracy
Epidemiological measurements
Incidence and prevalence
Relative and absolute risk
Odds ratio
Attributable risk (AR)
Mortality rates and case-fatality
DALY and QALY
Direct standardization
Indirect standardization
Study design
Study designs
Ecologic study
Cross sectional study
Case-control study
Cohort study
Randomized control trial
Clinical trials
Sample size
Placebo effect and masking
Causation, validity and bias
Disease causality
Selection bias
Information bias
Confounding
Interaction
Bias in interpreting results of clinical studies
Bias in performing clinical studies
Public health
Modes of infectious disease transmission
Outbreak investigations
Disease surveillance
Vaccination and herd immunity
Prevention
High Yield Notes
3 pages