Case control and cohort studies

Case control and cohort studies are examples of epidemiological studies used in public health to understand the relationship between exposures and outcomes. Epidemiology is about the distribution of disease and the causes of disease and the relationship between them. Epidemiological studies can be used to provide evidence for public health and medical interventions. These are examples of observational studies. They differ from randomized controlled trials (RCTs) in that there is no deliberate intervention. RCTs are an excellent way of controlling for confounding.
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This channel posts global health and public health teaching videos and videos about how to find the right job in global health. If you haven't already, please consider subscribing to this channel and becoming part of this community. The channel also provides teaching on research methods, statistical analysis and how to write and publish a scientific paper.
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[@gregmartin]

Get my FREE cheat sheets for Statistics and Research Methods (including transcripts of these lessons) here: www.learnmore365.com/courses/statistics-research-methods-resource-library

[@sharonbutters7066]

Thank you Greg; your presentations make a big difference. Very grateful!

[@hogkill64]

This is by fare the best presentation on this I have seen. Very efficient and effective.

[@sorayamahgoub4054]

The most useful explanation ever! Thanks alot!

[@patrickeshikumo9585]

Thanks for the comparison. Other than both being retrospective are the other contrasts between case-control and retrospective cohort studies true

[@estelwenethiriel6075]

Amazing explanation! Finally understood this

[@aram5704]

Can we use PSM for case-control studies for best balancing the group? Adjust for baseline differences.

[@markcolgan3262]

Thank you finally understand them and your graphics gave a great visual cue

[@asaadalrefai7781]

would you please describe the difference between cohort retrospective and case-control studies

[@jo-annemutjavikua5028]

This s very educative...can cohort observational

[@user-so2dr6ip2e]

thank you!

[@niranjanKumar-eu3sl]

Keep doing great work..and make us more learnable..

[@gregmartin]

Thank you, I will definitely!

[@user-kk6uq6jc8n]

amazing doc

[@usbgamers123]

Clearly explained, thanks!

[@gregmartin]

Glad you liked it thanks

[@aseelaraji7045]

Pls keep up the great work 😊thank you

[@gregmartin]

Much appreciated !!

[@user-nm5xp4xf1k]

I PROUD OF YOU MY GUY'S

[@gregmartin]

Thank you!

[@leowvm6215]

Can a cohort study be retrospective?

[@homoeotreaters842]

Yes they can be retrospective and combination of both prospective and retrospective as well

[@user-ov3qx1qp5y]

But retrospective is case controll

[@yelagandulanikitha6871]

Noo

[@morphine.nopain009]

Yeah

[@morphine.nopain009]

@@user-ov3qx1qp5yno please dont say this

[@azzywazzy5317]

are these both observationl

[@wyattstarman19]

Yes. You as the investigator are not intervening and are “observing” the outcomes.

[@jo-annemutjavikua5028]

That's my questions too

[@senadejene2106]

good presentation but a little bit too fast.

[@gregmartin]

I appreciate your feedback. Thanks

[@calebfernando7794]

why are you so cool

[@hipotalamus]

Instead of cheat sheet I've got some jobs sheet

[@gregmartin]

Apologies for the error, looking into this now. Thanks.

[@hanishshetty7991]

thank you!