Edinburgh Napier University Pod Media Library
English English

Cross-sectional studies and Randomised Controll...

  • There are no associated files

Cross-sectional studies and Randomised Controlled Trials - what insights can they provide to population health?

The two study designs introduced in this screencast are perhaps opposite extremes. Cross-sectional studies are relatively straightforward and excellent at providing a basis for estimates of prevalence. They're explanatory power is, however, limited. Randomised Controlled Trials on excellent for assessing effectiveness of interventions. The two designs provide a good basis for understanding epidemiological approaches.


Comments


  • There are no comments


You are not allowed to post comments



Embed Code



Use Javascript 'Modes' Embed Code
Use Legacy Flash Embed Code

320 x 260

640 x 385

835 x 505

100% 16:9
Contributor: Iain Atherton
Views: 6
Date Added: 5 Feb 2018
More In: School of Health and Social Care
Duration: 00:12:58
Quality: