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Lesson 8. Case-control studies - Part 2

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Lesson 8. Case-control studies - Part 3

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Lesson 8. Case-control studies - Part 1

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Lesson 7. Cohort study - Part 2

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Lesson 7. Cohort study - Part 1

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Emad E Tantawy's PHS550 Introduction

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Anna Marie Cozzi's PHS550 Introduction

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12.4. Comparison between Confounding and Effect Modification

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Tian Qiu's PHS550 Introduction

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Screening tests [PHS550]

Screening requires you look at the sensitivity and specificity tradeoffs

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Public Health Surveillance – a brief overview [PHS550]

In this video we take a brief look at surveillance – the eyes and ears of public health. We’ll have a look at passive, active, sentinel, rumour and syndromic surveillance. We’ll…

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What Are Observational And Experimental Studies In Statistics - Types Of Studies Explained [PHS550]

In this video we discuss what are observational and experimental studies in statistics and give some examples of each. Transcript/notes Observational and experimental studies …

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Course Introduction - Yue [PHS550]

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Lesson 11.3. Information Bias (PHS550)

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Lesson 9.3. Randomized Controlled Trials: Design and Implementation [PHS550]

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Lesson 9.2. Introduction to Intervention Studies [PHS550]

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