[Durgical](https://durgical.com/en/) › [DurgiPedia](https://durgical.com/en/durgipedia/) › [Epidemiology](https://durgical.com/en/epidemiology/) › [A to Z](https://durgical.com/en/epidemiology/a-z/) › E

# Epidemiology: E

11 pages

- [**Ecological study** Study designs · Study design](https://durgical.com/en/epidemiology/ecological-study/)
- [**Economic evaluation in health** Evidence-based medicine · Measure](https://durgical.com/en/epidemiology/economic-evaluation-in-health/)
- [**Effect modification (interaction)** Bias, confounding and causation · Concept](https://durgical.com/en/epidemiology/effect-modification/)
- [**Efficacy, effectiveness and efficiency** Evidence-based medicine · Concept](https://durgical.com/en/epidemiology/efficacy-effectiveness-and-efficiency/)
- [**Endemic, epidemic, outbreak and pandemic** Surveillance and outbreaks · Concept](https://durgical.com/en/epidemiology/endemic-epidemic-outbreak-and-pandemic/)
- [**Epidemic curve** Surveillance and outbreaks · Concept](https://durgical.com/en/epidemiology/epidemic-curve/)
- [**Epidemiologic transition** Public health indicators · Concept](https://durgical.com/en/epidemiology/epidemiologic-transition/)
- [**Epidemiologic triad and chain of infection** Epidemiology basics · Concept](https://durgical.com/en/epidemiology/epidemiologic-triad-and-chain-of-infection/)
- [**EPS and IPS (insurers and providers)** The Colombian health system · System and programme](https://durgical.com/en/epidemiology/eps-and-ips/)
- [**Evaluating a screening programme** Screening · Measure](https://durgical.com/en/epidemiology/evaluating-a-screening-programme/)
- [**Evidence-based medicine** Evidence-based medicine · Concept](https://durgical.com/en/epidemiology/evidence-based-medicine/)

## A to Z

- [A](https://durgical.com/en/epidemiology/a-z/a/)
- [B](https://durgical.com/en/epidemiology/a-z/b/)
- [C](https://durgical.com/en/epidemiology/a-z/c/)
- [D](https://durgical.com/en/epidemiology/a-z/d/)
- E
- [F](https://durgical.com/en/epidemiology/a-z/f/)
- [G](https://durgical.com/en/epidemiology/a-z/g/)
- [H](https://durgical.com/en/epidemiology/a-z/h/)
- [I](https://durgical.com/en/epidemiology/a-z/i/)
- [K](https://durgical.com/en/epidemiology/a-z/k/)
- [L](https://durgical.com/en/epidemiology/a-z/l/)
- [M](https://durgical.com/en/epidemiology/a-z/m/)
- [N](https://durgical.com/en/epidemiology/a-z/n/)
- [O](https://durgical.com/en/epidemiology/a-z/o/)
- [P](https://durgical.com/en/epidemiology/a-z/p/)
- [Q](https://durgical.com/en/epidemiology/a-z/q/)
- [R](https://durgical.com/en/epidemiology/a-z/r/)
- [S](https://durgical.com/en/epidemiology/a-z/s/)
- [T](https://durgical.com/en/epidemiology/a-z/t/)
- [U](https://durgical.com/en/epidemiology/a-z/u/)
- [V](https://durgical.com/en/epidemiology/a-z/v/)
- [W](https://durgical.com/en/epidemiology/a-z/w/)
- [Y](https://durgical.com/en/epidemiology/a-z/y/)

[← Epidemiology, biostatistics and public health](https://durgical.com/en/epidemiology/)

Representative model, for educational purposes only.

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Source: https://durgical.com/en/epidemiology/a-z/e/